1-1/4″ NPT Threaded 304 St. Steel Spring Check Valve (Lead-Free)

Description

In-line spring check valve with 1-1/4″ female NPT threaded connections. The arrow on the valve body shows direction of the flow. Made from lead-free 304 stainless steel.

Features:

• Lead-free, 304 stainless steel construction
• Superior resistance to corrosion (and 100% resistance to dezincification in hard water conditions)
• Arrow indicates flow direction
• Rubber O-rings ensure watertight connection
• Threads made to ANSI/ASME B1.20.1 standard
• NSF/ANSI 372 listed

Technical Specifications:

• Connections: 1-1/4″ FNPT
• Flow Coefficient (Cv): 20.1
• Flow Rates: 19.15 GPM @ 5 ft/sec
• Cracking/Minimum Flow Pressure: 0.5 psi
• Max. Temperature Rating: 180°F
• Pressure Ratings: 200 psi Non-Shock WOG