3/4 IN · 175 LB PRESSURE–TEMPERATURE RELIEF VALVE

The Cash Acme 16132A‑0175 is a high‑capacity NCLX‑series combination pressure‑temperature (P‑T) relief valve designed for domestic water heaters and hot water storage tanks operating at higher pressure ratings. This valve automatically relieves excess pressure or temperature conditions and safely reseats after discharge to maintain system protection.

PRODUCT DETAILS

• Manufacturer: Cash Acme
• Series: NCLX
• Model Number: 16132A‑0175
• Product Type: Combination pressure–temperature relief valve
• Nominal Size: 3/4 in
• Pressure Rating: 175 lb (psi)
• Temperature Relief Rating: 210 °F
• Inlet Connection: 3/4 in MNPT
• Outlet Connection: 3/4 in FNPT
• Thermal Element Length: Standard NCLX element (approx. 3–4 in depending on configuration)
• Body Material: Cast bronze
• Internal Components: Brass and stainless steel internals with silicone seat disc and stainless steel spring
• Operation: Fully automatic with positive reseating
• Handle: Factory‑installed test lever
• Media: Hot potable water
• Country of Origin: USA
• Package Contents: One pressure–temperature relief valve

KEY FEATURES

• Provides over‑pressure and over‑temperature protection for domestic water heating systems
• Higher 175 psi pressure setting for applications requiring elevated working pressures
• Automatic reseating after pressure or temperature relief event
• “White Coat” inert thermal element coating helps reduce mineral buildup and galvanic corrosion
• Cast bronze body ensures durability and long service life
• Stainless steel spring and silicone seat ensure consistent relief performance
• Integral test lever allows periodic manual operation testing