Viega ProPress 1/2" Copper Cap (SKU: 77712)Viega ProPress 1 2" Copper Cap, Model 2956, SKU 77712 This Viega ProPress copper cap is designed for reliable, lead free press connections in 1 2" nominal copper piping systems. Material: Made from high quality copper compliant with ASTM B88 B75 F3226 standards Connection Type: ProPress press end connection with EPDM sealing element for secure, leak proof joints Temperature Rating: Suitable for temperatures from 0 to 250 degrees Fahrenheit Pressure

thereby ensuring safe and proper operation of GRACO machinery

Ensure proper fit and secure connection to prevent leaks

Inspect the fitting and o-ring for damage before installation

Self-priming: anti-locking design prevents air from being trapped inside the air motor and stalling the pump

ensure unused outlets are properly plugged

Its primary function is to break up and diffuse spray patterns

Professional

3A certified (for 3A SST models)

Verify thread sizes and types before installation (inlet: 1/4-18 or 7/16-20 NPS/SAE female

Leak Containment: Double-wall system provides an integral interstitial space for leak detection and prevents contamination of DEF—no external bund required

or flammable architectural coatings

Ensure proper electrical supply (100-120 VAC or 240 VAC