Efield: Full Range Pex Plumbing Supplier Efield USA Inc, specializing in pipes, brass fittings, ball valves and manifolds etc. With 25 years of experience in production engineering, our products have been recognized by global customers and exported to many countries in the world. Efield: Full Range Pex Plumbing Supplier PEX crimp fittings These fittings are used together with crimp or clamp (cinch) method for making a connection. Push fittings A unique fitting system which is compatible not only with all types of PEX, but also with copper (K, L, M) and CPVC pipes. PEX expansion fittings Compatible only with PEX-A tubing ,can be expanded and are installed using an expander tool and expander sleeves. Copper press fittings Copper press fittings are the perfect on-the-job partner. They help you save time and effort by streamlining your work. Efield: Full Range Pex Plumbing Supplier Brass ball valves & Stop valves Shut-off, balancing, regulating, purging and other type valves for plumbing from industry leading manufacturers. Find your PEX connection of choice with this selection of PEX Valves. With a variety of options in price and involvement, you are sure to find one that is perfect for your job. Out let box Efield outlet boxes house both supply and drainage lines for various plumbing appliances, including washing machines, ice makers, toilets, and dishwashers.