HEL Performance

AN hose and fittings: Quick release dry break

Quick release dry break — 3 products from the HEL an hose and fittings range.

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Quick release dry break (3)

HEL HEL Aluminium -8 AN Quick Release Dry Break Coupling

HEL Aluminium -8 AN Quick Release Dry Break Coupling

HEL part number HQR-08-08-AL-BLK

Component Type
Quick Release Dry Break Coupler
Connection Type
Double Shut Off System
Application
Fuel, Oil & Coolant Systems (Motorsport ONLY)
Inlet Thread (Male)
AN8 / AN08 / -8 AN
Outlet Thread (Male)
AN8 / AN08 / -8 AN
Flow Diameter (Internal)
9.95mm / 0.39" / 3/8"
Length (Overall - Including Threads)
87.0mm / 3.42"
Width (Widest Point)
27.5mm / 1.08"
Product details
Weight
71g / 0.15lbs
Operating Pressure (Maximum)
1250 PSI / 86.2 BAR
Fluid Compatibility
Petrol, Diesel, Race Fuel, Engine Oil, Power Steering Fluid, Gear Oil (Differential Coolers)
Material (O-Ring Seal)
FPM (Viton)
Material
6061-T6 Aluminium
Finish
Anodised Black & Silver
Brand
HEL

The quick-release dry break system lets fuel, oil and coolant lines be disconnected and reconnected fast, on parts such as fuel filters, fuel cells, fuel rails, turbochargers and oil coolers, without losing fluid or pressure during a pit stop or trackside maintenance.

A swivel bayonet locking mechanism works with high-pressure springs to keep brake fluid transfer clean and secure, and to stop air entering as the two couplings connect.

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.

Technical Specifications

Package Contents

  • 1 x Quick release dry break coupler, HEL, AN8

Note

Failing to do so risks a failure, an accident, or serious injury.

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HEL HEL Titanium -3 AN Quick Release Dry Break Coupling

HEL Titanium -3 AN Quick Release Dry Break Coupling

HEL part number HQR-03-03-TI-BLK

Component Type
Quick Release Dry Break Coupler
Connection Type
Double Shut Off System
Application
HEL Brake & Clutch Systems (Motorsport ONLY)
Inlet Thread (Male)
AN3 / -3 AN / 3/8-24" UNF
Outlet Thread (Male)
AN3 / -3 AN / 3/8-24" UNF
Flow Diameter (Internal)
3.20mm / 0.12" / 1/8"
Length (Overall - Including Threads)
70.00mm / 2.75"
Width (Widest Point)
16.30mm / 0.64"
Product details
Weight
25g / 0.05lbs
Operating Pressure (Maximum)
5100 PSI / 351.6 BAR
Fluid Compatibility
DOT 3, 4 & 5.1
Material (O-Ring Seal)
EPDM
Material
6AL4V Titanium
Finish
Anodised Black & Silver
Brand
HEL

The quick-release dry break system lets clutch lines, brake calipers, brake lines and gearboxes be disconnected and reconnected fast, without losing fluid or pressure during a pit stop or trackside maintenance.

The dry break system is built from titanium with DOT-safe EPDM O-ring seals, protecting it against DOT 3, 4 and 5.1 brake fluids. Its swivel bayonet locking mechanism and high-pressure springs keep brake fluid transfer clean and secure, stopping air getting in as the two couplings connect.

This product is intended for motorsport use only, by individuals experienced with brake systems, and is not intended for use on brake or clutch systems driven on the road.

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.

Technical Specifications

Package Contents

  • 1 x Quick release dry break coupler, HEL, AN3

Note

Failing to do so risks a failure, an accident, or serious injury.

Request this part
HEL HEL Titanium AN6 Quick Release Dry Break Coupling

HEL Titanium AN6 Quick Release Dry Break Coupling

HEL part number HQR-06-06-TI-BLK

Component Type
Quick Release Dry Break Coupler
Connection Type
Double Shut Off System
Inlet Thread (Male)
AN6, AN06, -6 AN
Outlet Thread (Male)
AN6, AN06, -6 AN
Flow Diameter (Internal)
7.55mm / 0.29" / 5/16"
Length (Overall - Including Threads)
82.0mm / 3.22"
Width (Widest Point)
27.5mm / 1.08"
Weight
62g / 0.13lbs
Product details
Operating Pressure (Maximum)
1250 PSI / 86.2 BAR
Fluid Compatibility
Petrol, Diesel, Race Fuel, Engine Oil, Power Steering Fluid, Water, Pneumatics, Gear Oil (Differential Coolers)
Material (O-Ring Seal)
EPDM
Material
6AL4V Titanium
Finish
Anodised Black & Silver
Brand
HEL

The quick-release dry break system lets fuel components, fuel lines, AN6 hoses and oil components be disconnected and reconnected fast, without losing fluid or pressure during a pit stop or trackside maintenance.

This dry break system is built from titanium with EPDM O-ring seals, resisting corrosion from high-alcohol fuels. Its swivel bayonet locking mechanism and high-pressure springs keep fuel, oil and air transfer clean and secure, limiting air ingress as the couplings connect or disconnect.

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.

Technical Specifications

Package Contents

  • 1 x Quick release dry break coupler, HEL, AN6

Note

Failing to do so risks a component failure, an accident, engine trouble or serious injury.

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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