FHU-VC Hammer Union Caps
These threaded vinyl caps are designed to securely thread on to externally threaded hammer union joints protecting their threads and sealing surface. We have tooled the FHU parts for only few of the most popular hammer union joint sizes. Other externally threaded hammer unions can be capped with our durable VC Series vinyl caps.
Colour: coded by working pressure
Select a part based on your application needs. If you need help selecting the correct part, please call our Customer Service at either of the phone numbers listed above. Shipping for samples is free.