Oilfield Thread Protectors

Caps'n Plugs offers a wide array of oilfield thread protectors. If you're working on an oilfield and looking to ensure threads don't get damaged on essential joints and connectors, any of the following oilfield thread protectors will help keep them protected, during transport, handling or storage.

FHU-VC Hammer Union Caps

Information

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.

Material: Vinyl

Colour: coded by working pressure

Description The FHU series female hammer union protection is designed with high durometer vinyl for durability and impact resistance that covers machined threads.

HU Hammer Union Plugs

Information

Our HU Hammer Union plugs have external threads
to positively seal the internal threads and sealing
surface of a female hammer union. Made in high
durometer vinyl for durability and impact resistance
with ergonomic handles for ease of use.

Material: Vinyl

Colour: Colour coded by working pressure

Description The HU series hammer union protection is designed with high durometer vinyl for durability and impact resistance that covers machined threads. The HU series protection includes a unique ergonomic handle for easy use.

SSR Sucker Rod Caps

Information

Features non-threaded design for steel sucker rods. Protects threaded ends with excellent impact protection. Easily removed with socket tools or wrenches.

Material: Low Density Polyethylene

Colour: Black

Description The SSR series protects sucker-rod pin ends and the hex head design promotes easy removal in the field with an open or closed end wrench

PSR Polished Sucker Rod Protectors

Information

Made for high grade, polished stainless steel, sucker rods provide excellent impact protection. Screw on threaded ends for maximum retention and easily removed with socket tools or wrenches.

Material: High-Density Polyethylene

Description The PSR series rod caps offer extensive impact protection for high grade, polished stainless steel.