HEL Performance

AN hose and fittings: Port plugs

Port plugs — 19 products from the HEL an hose and fittings range.

Exclusive UAE distributor

Port plugs (19)

HEL 1/8" NPT Port Plug HEL Aluminium

1/8" NPT Port Plug HEL Aluminium

HEL part number HPP-18NPT-AL-BLK

Type
Port Plug, Blank
Head Type
Female Allen Key Drive
Thread Type
NPT
Thread Size (Male)
1/8"
Includes O-Ring?
Yes
Material
6061-T6 Aluminium
Finish
Anodised Black
Product details

A port plug can serve as a temporary or lasting blanking plug, closing off leaks or giving a fluid system somewhere to drain from. In oil systems, they are commonly fitted to spare ports on an oil filter sandwich plate, at sensor ports, or over unused female AN threads.

HEL Performance's adapters and fittings route fuel, oil and water lines across a wide range of motorsport and automotive uses, in systems that must withstand high pressure, demanding conditions and extreme heat. Components - spanning stainless steel bleed nipples through to aluminium hose ends - are CNC-machined from premium materials, giving strong resistance to corrosion and wear.

Fittings and adapters are made from 6061-T6 aluminium and finished in a hard-wearing black anodised coating.

Technical Specifications

Package Contents

  • 1 x AN Port Plug w/ O-Ring
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HEL HEL Aluminium -10 AN Port Plug

HEL Aluminium -10 AN Port Plug

HEL part number HPP-10-AL-BLK

Type
Port Plug, Blank
Head Type
Female Allen Key Drive
Thread Type
AN
Thread Size (Male)
AN10, -10
Includes O-Ring?
Yes
Material
6061-T6 Aluminium
Finish
Anodised Black
Product details

A port plug can serve as a temporary or lasting blanking plug, closing off leaks or giving a fluid system somewhere to drain from. In oil systems, they are commonly fitted to spare ports on an oil filter sandwich plate, at sensor ports, or over unused female AN threads.

HEL Performance's adapters and fittings route fuel, oil and water lines across a wide range of motorsport and automotive uses, in systems that must withstand high pressure, demanding conditions and extreme heat. Components - spanning stainless steel bleed nipples through to aluminium hose ends - are CNC-machined from premium materials, giving strong resistance to corrosion and wear.

Fittings and adapters are made from 6061-T6 aluminium and finished in a hard-wearing black anodised coating.

Technical Specifications

Package Contents

  • 1 x AN Port Plug w/ O-Ring
Request this part
HEL HEL Aluminium -12 AN Port Plug

HEL Aluminium -12 AN Port Plug

HEL part number HPP-12-AL-BLK

Type
Port Plug, Blank
Head Type
Female Allen Key Drive
Thread Type
AN
Thread Size (Male)
AN12, -12
Includes O-Ring?
Yes
Material
6061-T6 Aluminium
Finish
Anodised Black
Product details

A port plug can serve as a temporary or lasting blanking plug, closing off leaks or giving a fluid system somewhere to drain from. In oil systems, they are commonly fitted to spare ports on an oil filter sandwich plate, at sensor ports, or over unused female AN threads.

HEL Performance's adapters and fittings route fuel, oil and water lines across a wide range of motorsport and automotive uses, in systems that must withstand high pressure, demanding conditions and extreme heat. Components - spanning stainless steel bleed nipples through to aluminium hose ends - are CNC-machined from premium materials, giving strong resistance to corrosion and wear.

Fittings and adapters are made from 6061-T6 aluminium and finished in a hard-wearing black anodised coating.

Technical Specifications

Package Contents

  • 1 x AN Port Plug w/ O-Ring
Request this part
HEL HEL Aluminium -16 AN Port Plug

HEL Aluminium -16 AN Port Plug

HEL part number HPP-16-AL-BLK

Type
Port Plug, Blank
Head Type
Female Allen Key Drive
Thread Type
AN
Thread Size (Male)
AN16, -16
Includes O-Ring?
Yes
Material
6061-T6 Aluminium
Finish
Anodised Black
Product details

A port plug can serve as a temporary or lasting blanking plug, closing off leaks or giving a fluid system somewhere to drain from. In oil systems, they are commonly fitted to spare ports on an oil filter sandwich plate, at sensor ports, or over unused female AN threads.

HEL Performance's adapters and fittings route fuel, oil and water lines across a wide range of motorsport and automotive uses, in systems that must withstand high pressure, demanding conditions and extreme heat. Components - spanning stainless steel bleed nipples through to aluminium hose ends - are CNC-machined from premium materials, giving strong resistance to corrosion and wear.

Fittings and adapters are made from 6061-T6 aluminium and finished in a hard-wearing black anodised coating.

Technical Specifications

Package Contents

  • 1 x AN Port Plug w/ O-Ring
Request this part
HEL HEL Aluminium -3 AN Port Plug

HEL Aluminium -3 AN Port Plug

HEL part number HPP-03-AL-BLK

Type
Port Plug, Blank
Head Type
Female Allen Key Drive
Thread Type
AN
Thread Size (Male)
AN03, AN3, -3
Includes O-Ring?
Yes
Material
6061-T6 Aluminium
Finish
Anodised Black
Product details

A port plug can serve as a temporary or lasting blanking plug, closing off leaks or giving a fluid system somewhere to drain from. In oil systems, they are commonly fitted to spare ports on an oil filter sandwich plate, at sensor ports, or over unused female AN threads.

HEL Performance's adapters and fittings route fuel, oil and water lines across a wide range of motorsport and automotive uses, in systems that must withstand high pressure, demanding conditions and extreme heat. Components - spanning stainless steel bleed nipples through to aluminium hose ends - are CNC-machined from premium materials, giving strong resistance to corrosion and wear.

Fittings and adapters are made from 6061-T6 aluminium and finished in a hard-wearing black anodised coating.

Technical Specifications

Package Contents

  • 1 x AN Port Plug w/ O-Ring
Request this part
HEL HEL Aluminium -4 AN Port Plug

HEL Aluminium -4 AN Port Plug

HEL part number HPP-04-AL-BLK

Type
Port Plug, Blank
Head Type
Female Allen Key Drive
Thread Type
AN
Thread Size (Male)
AN04, AN4, -4
Includes O-Ring?
Yes
Material
6061-T6 Aluminium
Finish
Anodised Black
Product details

A port plug can serve as a temporary or lasting blanking plug, closing off leaks or giving a fluid system somewhere to drain from. In oil systems, they are commonly fitted to spare ports on an oil filter sandwich plate, at sensor ports, or over unused female AN threads.

HEL Performance's adapters and fittings route fuel, oil and water lines across a wide range of motorsport and automotive uses, in systems that must withstand high pressure, demanding conditions and extreme heat. Components - spanning stainless steel bleed nipples through to aluminium hose ends - are CNC-machined from premium materials, giving strong resistance to corrosion and wear.

Fittings and adapters are made from 6061-T6 aluminium and finished in a hard-wearing black anodised coating.

Technical Specifications

Package Contents

  • 1 x AN Port Plug w/ O-Ring
Request this part
HEL HEL Aluminium -6 AN Port Plug

HEL Aluminium -6 AN Port Plug

HEL part number HPP-06-AL-BLK

Type
Port Plug, Blank
Head Type
Female Allen Key Drive
Thread Type
AN
Thread Size (Male)
AN06, AN6, -6
Includes O-Ring?
Yes
Material
6061-T6 Aluminium
Finish
Anodised Black
Product details

A port plug can serve as a temporary or lasting blanking plug, closing off leaks or giving a fluid system somewhere to drain from. In oil systems, they are commonly fitted to spare ports on an oil filter sandwich plate, at sensor ports, or over unused female AN threads.

HEL Performance's adapters and fittings route fuel, oil and water lines across a wide range of motorsport and automotive uses, in systems that must withstand high pressure, demanding conditions and extreme heat. Components - spanning stainless steel bleed nipples through to aluminium hose ends - are CNC-machined from premium materials, giving strong resistance to corrosion and wear.

Fittings and adapters are made from 6061-T6 aluminium and finished in a hard-wearing black anodised coating.

Technical Specifications

Package Contents

  • 1 x AN Port Plug w/ O-Ring
Request this part
HEL HEL Aluminium -8 AN Port Plug

HEL Aluminium -8 AN Port Plug

HEL part number HPP-08-AL-BLK

Type
Port Plug, Blank
Head Type
Female Allen Key Drive
Thread Type
AN
Thread Size (Male)
AN08, AN8, -8
Includes O-Ring?
Yes
Material
6061-T6 Aluminium
Finish
Anodised Black
Product details

A port plug can serve as a temporary or lasting blanking plug, closing off leaks or giving a fluid system somewhere to drain from. In oil systems, they are commonly fitted to spare ports on an oil filter sandwich plate, at sensor ports, or over unused female AN threads.

HEL Performance's adapters and fittings route fuel, oil and water lines across a wide range of motorsport and automotive uses, in systems that must withstand high pressure, demanding conditions and extreme heat. Components - spanning stainless steel bleed nipples through to aluminium hose ends - are CNC-machined from premium materials, giving strong resistance to corrosion and wear.

Fittings and adapters are made from 6061-T6 aluminium and finished in a hard-wearing black anodised coating.

Technical Specifications

Package Contents

  • 1 x AN Port Plug w/ O-Ring
Request this part
HEL HEL Aluminium M10 x 1.0 Port Plug

HEL Aluminium M10 x 1.0 Port Plug

HEL part number HPP-M1010-AL-BLK

Type
Port Plug, Blank
Head Type
Female Allen Key Drive
Thread Type
Metric
Thread Size (Male)
M10 x 1.0
Includes O-Ring?
Yes
Material
6061-T6 Aluminium
Finish
Anodised Black
Product details

A port plug can serve as a temporary or lasting blanking plug, closing off leaks or giving a fluid system somewhere to drain from. In oil systems, they are commonly fitted to spare ports on an oil filter sandwich plate, at sensor ports, or over unused female metric threads.

HEL Performance's adapters and fittings route fuel, oil and water lines across a wide range of motorsport and automotive uses, in systems that must withstand high pressure, demanding conditions and extreme heat. Components - spanning stainless steel bleed nipples through to aluminium hose ends - are CNC-machined from premium materials, giving strong resistance to corrosion and wear.

Fittings and adapters are made from 6061-T6 aluminium and finished in a hard-wearing black anodised coating.

Technical Specifications

Package Contents

  • 1 x Metric Port Plug w/ O-Ring
Request this part
HEL HEL Aluminium M12 x 1.5 Port Plug

HEL Aluminium M12 x 1.5 Port Plug

HEL part number HPP-M1215-AL-BLK

Type
Port Plug, Blank
Head Type
Female Allen Key Drive
Thread Type
Metric
Thread Size (Male)
M12 x 1.5
Includes O-Ring?
Yes
Material
6061-T6 Aluminium
Finish
Anodised Black
Product details

A port plug can serve as a temporary or lasting blanking plug, closing off leaks or giving a fluid system somewhere to drain from. In oil systems, they are commonly fitted to spare ports on an oil filter sandwich plate, at sensor ports, or over unused female metric threads.

HEL Performance's adapters and fittings route fuel, oil and water lines across a wide range of motorsport and automotive uses, in systems that must withstand high pressure, demanding conditions and extreme heat. Components - spanning stainless steel bleed nipples through to aluminium hose ends - are CNC-machined from premium materials, giving strong resistance to corrosion and wear.

Fittings and adapters are made from 6061-T6 aluminium and finished in a hard-wearing black anodised coating.

Technical Specifications

Package Contents

  • 1 x Metric Port Plug w/ O-Ring
Request this part
HEL HEL Aluminium M14 x 1.5 Port Plug

HEL Aluminium M14 x 1.5 Port Plug

HEL part number HPP-M1415-AL-BLK

Type
Port Plug, Blank
Head Type
Female Allen Key Drive
Thread Type
Metric
Thread Size (Male)
M14 x 1.5
Includes O-Ring?
Yes
Material
6061-T6 Aluminium
Finish
Anodised Black
Product details

A port plug can serve as a temporary or lasting blanking plug, closing off leaks or giving a fluid system somewhere to drain from. In oil systems, they are commonly fitted to spare ports on an oil filter sandwich plate, at sensor ports, or over unused female metric threads.

HEL Performance's adapters and fittings route fuel, oil and water lines across a wide range of motorsport and automotive uses, in systems that must withstand high pressure, demanding conditions and extreme heat. Components - spanning stainless steel bleed nipples through to aluminium hose ends - are CNC-machined from premium materials, giving strong resistance to corrosion and wear.

Fittings and adapters are made from 6061-T6 aluminium and finished in a hard-wearing black anodised coating.

Technical Specifications

Package Contents

  • 1 x Metric Port Plug w/ O-Ring
Request this part
HEL HEL Aluminium M16 x 1.5 Port Plug

HEL Aluminium M16 x 1.5 Port Plug

HEL part number HPP-M1615-AL-BLK

Type
Port Plug, Blank
Head Type
Female Allen Key Drive
Thread Type
Metric
Thread Size (Male)
M16 x 1.5
Includes O-Ring?
Yes
Material
6061-T6 Aluminium
Finish
Anodised Black
Product details

A port plug can serve as a temporary or lasting blanking plug, closing off leaks or giving a fluid system somewhere to drain from. In oil systems, they are commonly fitted to spare ports on an oil filter sandwich plate, at sensor ports, or over unused female metric threads.

HEL Performance's adapters and fittings route fuel, oil and water lines across a wide range of motorsport and automotive uses, in systems that must withstand high pressure, demanding conditions and extreme heat. Components - spanning stainless steel bleed nipples through to aluminium hose ends - are CNC-machined from premium materials, giving strong resistance to corrosion and wear.

Fittings and adapters are made from 6061-T6 aluminium and finished in a hard-wearing black anodised coating.

Technical Specifications

Package Contents

  • 1 x Metric Port Plug w/ O-Ring
Request this part
HEL HEL Aluminium M18 x 1.5 Port Plug

HEL Aluminium M18 x 1.5 Port Plug

HEL part number HPP-M1815-AL-BLK

Type
Port Plug, Blank
Head Type
Female Allen Key Drive
Thread Type
Metric
Thread Size (Male)
M18 x 1.5
Includes O-Ring?
Yes
Material
6061-T6 Aluminium
Finish
Anodised Black
Product details

A port plug can serve as a temporary or lasting blanking plug, closing off leaks or giving a fluid system somewhere to drain from. In oil systems, they are commonly fitted to spare ports on an oil filter sandwich plate, at sensor ports, or over unused female metric threads.

HEL Performance's adapters and fittings route fuel, oil and water lines across a wide range of motorsport and automotive uses, in systems that must withstand high pressure, demanding conditions and extreme heat. Components - spanning stainless steel bleed nipples through to aluminium hose ends - are CNC-machined from premium materials, giving strong resistance to corrosion and wear.

Fittings and adapters are made from 6061-T6 aluminium and finished in a hard-wearing black anodised coating.

Technical Specifications

Package Contents

  • 1 x Metric Port Plug w/ O-Ring
Request this part
HEL HEL Aluminium M22 x 1.5 Port Plug

HEL Aluminium M22 x 1.5 Port Plug

HEL part number HPP-M2215-AL-BLK

Type
Port Plug, Blank
Head Type
Female Allen Key Drive
Thread Type
Metric
Thread Size (Male)
M22 x 1.5
Includes O-Ring?
Yes
Material
6061-T6 Aluminium
Finish
Anodised Black
Product details

A port plug can serve as a temporary or lasting blanking plug, closing off leaks or giving a fluid system somewhere to drain from. In oil systems, they are commonly fitted to spare ports on an oil filter sandwich plate, at sensor ports, or over unused female metric threads.

HEL Performance's adapters and fittings route fuel, oil and water lines across a wide range of motorsport and automotive uses, in systems that must withstand high pressure, demanding conditions and extreme heat. Components - spanning stainless steel bleed nipples through to aluminium hose ends - are CNC-machined from premium materials, giving strong resistance to corrosion and wear.

Fittings and adapters are made from 6061-T6 aluminium and finished in a hard-wearing black anodised coating.

Technical Specifications

Package Contents

  • 1 x Metric Port Plug w/ O-Ring
Request this part
HEL HEL Aluminium M22 x 1.5 Port Plug with 1/8" NPT Sensor Port

HEL Aluminium M22 x 1.5 Port Plug with 1/8" NPT Sensor Port

HEL part number HPP-M2215-18-AL-BLK

Type
Metric Port Plug w/ NPT Sensor Port
Thread Type(Male)
Metric
Thread Size (Male)
M22 x 1.5
Port Thread Type(Female)
NPT (National Pipe Thread)
Port Thread Size(Female)
1/8" NPT
Includes O-Ring?
Yes
Material
6061-T6 Aluminium
Finish
Anodised Black
Product details

This metric port plug's female thread accepts a 1/8" NPT oil pressure or temperature sensor, and fits either HEL's multi-angle sandwich plate for oil filters or an oil filter relocation remote head.

HEL Performance's adapters and fittings route fuel, oil and water lines across a wide range of motorsport and automotive uses, in systems that must withstand high pressure, demanding conditions and extreme heat. Components - spanning stainless steel bleed nipples through to aluminium hose ends - are CNC-machined from premium materials, giving strong resistance to corrosion and wear.

Fittings and adapters are made from 6061-T6 aluminium and finished in a hard-wearing black anodised coating.

Technical Specifications

Package Contents

  • Includes one metric-to-NPT sensor port plug with O-ring
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HEL HEL Aluminium M22 x 1.5 Port Plug with M10 x 1.00 Sensor Port

HEL Aluminium M22 x 1.5 Port Plug with M10 x 1.00 Sensor Port

HEL part number HPP-M2215-M101-AL-BLK

Type
Metric Port Plug w/ Metric Sensor Port
Thread Type(Male)
Metric
Thread Size (Male)
M22 x 1.5
Port Thread Type(Female)
Metric
Port Thread Size(Female)
M10 x 1.0mm
Includes O-Ring?
Yes
Material
6061-T6 Aluminium
Finish
Anodised Black
Product details

This metric port plug's female thread accepts an M10 x 1.00mm oil pressure or temperature sensor, and fits either HEL's multi-angle sandwich plate for oil filters or an oil filter relocation remote head.

HEL Performance's adapters and fittings route fuel, oil and water lines across a wide range of motorsport and automotive uses, in systems that must withstand high pressure, demanding conditions and extreme heat. Components - spanning stainless steel bleed nipples through to aluminium hose ends - are CNC-machined from premium materials, giving strong resistance to corrosion and wear.

Fittings and adapters are made from 6061-T6 aluminium and finished in a hard-wearing black anodised coating.

Technical Specifications

Package Contents

  • 1 x Sensor port plug, metric, with O-ring
Request this part
HEL HEL Aluminium M22 x 1.5 Port Plug with M12 x 1.5 Sensor Port

HEL Aluminium M22 x 1.5 Port Plug with M12 x 1.5 Sensor Port

HEL part number HPP-M2215-M1215-AL-BLK

Type
Metric Port Plug w/ Metric Sensor Port
Thread Type(Male)
Metric
Thread Size (Male)
M22 x 1.5
Port Thread Type(Female)
Metric
Port Thread Size(Female)
M12 x 1.5mm
Includes O-Ring?
Yes
Material
6061-T6 Aluminium
Finish
Anodised Black
Product details

This metric port plug's female thread accepts an M12 x 1.5mm oil pressure or temperature sensor, and fits either HEL's multi-angle sandwich plate for oil filters or an oil filter relocation remote head.

HEL Performance's adapters and fittings route fuel, oil and water lines across a wide range of motorsport and automotive uses, in systems that must withstand high pressure, demanding conditions and extreme heat. Components - spanning stainless steel bleed nipples through to aluminium hose ends - are CNC-machined from premium materials, giving strong resistance to corrosion and wear.

Fittings and adapters are made from 6061-T6 aluminium and finished in a hard-wearing black anodised coating.

Technical Specifications

Package Contents

  • 1 x Sensor port plug, metric, with O-ring
Request this part
HEL HEL Stainless Steel M14 x 1.25 Port Plug with M10 x 1.00 Sensor Port

HEL Stainless Steel M14 x 1.25 Port Plug with M10 x 1.00 Sensor Port

HEL part number HPP-M14125-M101-SS

Type
Metric Port Plug w/ Metric Sensor Port
Head Type
Slimline Flanged Hex
Thread Type(Male)
Metric
Thread Size (Male)
M14 x 1.25mm
Port Thread Type(Female)
Metric
Port Thread Size(Female)
M10 x 1.0mm
Length (Overall)
15.00mm / 0.59"
Includes Copper Crush Washer?
Yes
Product details
Material
Stainless Steel

This metric port plug has an M10 x 1.00mm female thread suited to an oil pressure or temperature sensor, plus an M14 x 1.25mm thread on its outer face.

HEL Performance's adapters and fittings route fuel, oil and water lines across a wide range of motorsport and automotive uses, in systems that must withstand high pressure, demanding conditions and extreme heat. Components - spanning stainless steel bleed nipples through to aluminium hose ends - are CNC-machined from premium materials, giving strong resistance to corrosion and wear.

HEL Performance keeps production of its mainline stainless fittings, and many accessories, in-house on its own Star CNC machines. Everything from banjo bolts to bleed nipples is cut from solid stainless bar to precise tolerances, keeping quality consistent across production.

Technical Specifications

Package Contents

  • Includes one metric sensor port plug with copper crush washer
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HEL HEL Stainless Steel M16 x 1.5 Port Plug with M10 x 1.00 Sensor Port

HEL Stainless Steel M16 x 1.5 Port Plug with M10 x 1.00 Sensor Port

HEL part number HPP-M1615-M101-SS

Type
Metric Port Plug w/ Metric Sensor Port
Head Type
Slimline Flanged Hex
Thread Type(Male)
Metric
Thread Size (Male)
M16 x 1.5mm
Port Thread Type(Female)
Metric
Port Thread Size(Female)
M10 x 1.0mm
Length (Overall)
14.80mm / 0.58"
Includes Copper Crush Washer?
Yes
Product details
Material
Stainless Steel

This metric port plug has an M10 x 1.00mm female thread suited to an oil pressure or temperature sensor, plus an M16 x 1.5mm thread on its outer face.

HEL Performance's adapters and fittings route fuel, oil and water lines across a wide range of motorsport and automotive uses, in systems that must withstand high pressure, demanding conditions and extreme heat. Components - spanning stainless steel bleed nipples through to aluminium hose ends - are CNC-machined from premium materials, giving strong resistance to corrosion and wear.

HEL Performance keeps production of its mainline stainless fittings, and many accessories, in-house on its own Star CNC machines. Everything from banjo bolts to bleed nipples is cut from solid stainless bar to precise tolerances, keeping quality consistent across production.

Technical Specifications

Package Contents

  • Includes one metric sensor port plug with copper crush washer
Request this part

Product information and photos from HEL Performance's catalogue, checked on 26 September 2026. Descriptions written by Scuderia General Trading.

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