Fitting Protection

Seal out contaminants and protect delicate threads with our range of fitting protection, including threaded caps and plugs, to protect hydraulic and pneumatic components and fittings during shipping, storage and finishing processes. Our parts will securely protect delicate threads and prevent any contamination or damages. Available designs include:

  • Threaded
  • Non-Threaded
  • Straight wall
  • Tapered
  • Tear-tab
  • Pull-tab
  • Metric
  • Masking

Designed for the industry’s most common fittings and applications:

  • SAE
  • NPT
  • JIC
  • UN/UNS
  • BSP
  • BSPP
  • British Standard
  • Flared/Flareless
  • Flanges
  • Valves
  • Pipe Ends
  • High-Pressure Hoses
  • O-Rings and Gaskets
  • Metric and imperial sizes

Hose Protection

Greentree offers a full range of hose guard and hose bend restrictions ensures hydraulic, pneumatic and high-pressure hoses are protected while operating in harsh environments. Use inexpensive hose protection now to save yourself time and money later.

Custom Parts

Greentree engineers work with you one-on-one from your part to design conception and prototyping to first articles and production. With our range of materials and Caplugs manufacturing capabilities we are able to offer you a variety of solutions and provide you with the part cost effectively. Developing a solution that meets cost, performance, production or other requirements, we offer six different moulding processes.

  • Injection Moulding
  • Vinyl Dip Moulding
  • Extrusion
  • Rubber Moulding
  • Vinyl Coating
  • Die-cutting

See are full range of custom offerings in our Custom Solutions page.

Pipe Caps & Flange Covers

From 12.7mm (1/2”) to 1625.6mm (64”) in diameter, Greentree have pipe caps and flange covers that are designed to protect delicate pipe threads and flange surfaces during shipment and storage.

These reusable parts are inexpensive, and have been designed for ease of use, ensuring quick installation and removal.