|Out of stock
These x-rings have a diameter of 8.7-9.0mm. These are commonly found underneath Pressure gauges that use 1/8BSP threads. Like found on FX airguns
Like found on the FX Impact, Maverick, Dreamline and others, this is part no. 19762 X-ring 3,63x2,62 NBR 70.
These rings expand on their own and do need to be tightened down. Allowing the pressure gauge to be orientated straight up.
As mentioned in our blog on degassing the FX Wildcat MK3: When degassing these rifles too quickly, these type of ring can sometimes tear.
A spare can always come in handy!
Tip: lubricate these rings with some silicone grease for a long life.