– 1/8 Inch BSP Quick Release Coupler, Quick Release Coupler Fittings Charging Adapter Kit with 3pcs Plugs(Size:4pcs/Set)

The 1/8 Inch BSP threading is a standard for many high-pressure air systems, particularly prevalent in the European PCP airgun market, but also widely used elsewhere. This makes the coupler a direct fit for a broad range of pumps, compressors, fill stations, and airgun fill probes. The inclusion of three individual male plugs and O-rings is a significant value addition and greatly enhances the kit's versatility. These are standard Foster-style male fittings, matching the quality of the coupler. Having multiple plugs allows users to outfit different components simultaneously: for instance, one plug on an airgun's fill probe, another on a remote line for a paintball tank, and a third on a specific charging adapter. This eliminates the need to constantly swap plugs or purchase additional ones separately, streamlining the entire charging process.

Just the job

exactly what i needed to adapt my air cylinder so i could fill a pcp air rifle

great product as described

Perfect thanks

I used this to set up my air rifle fill connectors so they didn’t need spanner’s every fill. They work fine.

Great and a perfect fit

Believe the reviews these things really are that bad. Even after I'd read the comments left by previous purchasers I bought a set thinking that "I'm sure that they'll be ok" - they weren't. The connectors are badly machined so they don't fit into the adaptor correctly, this means that the sliding band can't lock them in place and therefore are unsafe to use. I even tried using one of the connectors in a good quality Best Fittings branded adaptor and it wouldn't work. Spend the extra few quid and get the Best Fittings coupler set, they just work unlike this junk.