CLEARANCE - 3/4" x 1/2" PEX Polyalloy Coupling (503037)

Polyalloy Couplings for PEX Systems

Many people use brass fittings to connect PEX tubing, but sometimes brass just won't get the job done. Advanced Polymer (plastic) fittings are the perfect solution for when corrosion may affect DZR Brass fittings. This 3/4" x 1/2" Polyalloy Coupling should be used with 3/4" & 1/2" PEX tubing and will work in conjunction with copper crimp rings or stainless-steel clamp rings. This fitting maintains a tight seal and resists corrosion. The maximum working pressure/temperature is 200 PSI/200°F, so this coupling will hold up in high pressure, hot water applications.

Product Specifications:

• Size: 3/4" x 1/2"
• Connections: Barb x Barb
• Material: Plastic Polysulfone
• Max Pressure: 200 PSI
• Max Temperature: 200°F
• Compatibilities: 3/4" & 1/2" PEX Tubing