PEP Plastic Engineered Products Co. is a supplier of plastic valves, pipe, fittings and fabrications for industrial applications. Available products include pilot valves in a variety of sizes in both manual and actuated configurations. Solenoid type pilot valves are also available.

Magnatrol Valve Corp. is a manufacturer of 2-way bronze and stainless steel solenoid valves. Pilot operated valves offered include Typse "S" full poty normally closed types in 1/2" to 3" sizes featuring inconel stem pin, copper AC shading coil, glass filled teflon orifice seal, maximum static pressure rating of 200 psi and maximum operationg fluid temperatur of 400°F.

Plast-O-Matic Valves, Inc. is a supplier of plastic valves and controls for corrosive and ultra-pure liquid applications. Available products include pilot-operated PTFE bellows seal solenoid valves featuring thermoplastic construction, NPT pipe sizes from 1/2" to 3" and flow capacities from 5.2 Cv to 80 Cv as well as NEMA, 4X and CSA certifications.