Your Cart
Established 2006. Kent's Only Authorised 5.11 Tactical Retailer

What our customers are saying

Be the first to leave a review.

There are no reviews yet.

Your email address will not be published. Required fields are marked *

Drag and drop images here or click to upload

Fast, clean HPA connections

This 6mm macroline to quick disconnect adapter is a small but essential fitting for any HPA-powered airsoft setup. It joins your 6mm macroline to a quick disconnect coupler so you can link your regulator or tank to your engine and separate them again in seconds.

Foster-style quick disconnect

The QD uses the common Foster-style standard, which means you can pull the air line off without shutting down the gas supply or taking apart your regulator. That is a real time saver when you are swapping between guns, breaking down your rig or storing kit safely between games.

Built for 6mm macroline

The adapter is designed around the widely used 6mm macroline standard, roughly 6 to 6.35mm outside diameter, which is the go-to line for the majority of HPA builds. Its compact size keeps your plumbing tidy and out of the way.

Complete your HPA rig

A reliable QD is the difference between a fiddly setup and a slick one. Match it with the right line, regulator and fittings from our airsoft accessories and gas and power ranges to keep your HPA system running smoothly.

Other
Type6mm macroline to QD adapter
ApplicationLinks tank or regulator line to the engine
CategoryHPA accessory
QD standardFoster-style quick disconnect
Hose compatibility6mm (approx 6 to 6.35mm OD) macroline
FunctionJoins air line to QD coupler
BenefitQuick-disconnect without shutting off gas supply
Use caseHPA-powered airsoft rifles
Fitting stylePush-in / macroline connector

Frequently asked questions

What is this adapter for?

It connects 6mm airsoft macroline to a quick disconnect coupler, letting you join and separate the air line between your regulator or tank and your HPA engine quickly.

What size hose does it take?

It is made for standard 6mm airsoft macroline, which typically measures around 6 to 6.35mm outside diameter and is the most common line used in HPA builds.

Can I disconnect without turning off the air?

Yes. A Foster-style quick disconnect lets you detach the line without shutting off the gas supply or dismantling the regulator, which makes swapping guns or storing kit much faster.

Will it fit any HPA setup?

It works with the widely used 6mm macroline standard found on most HPA systems. Always check your existing fittings and line diameter match before ordering.

Is this age restricted?

No. It is an HPA plumbing accessory, not a working airsoft gun, so it is not age restricted and no UKARA defence is required.