GROCO 3/4" Bronze Nipple Check Valve Carts It also features the patented

It also features the patented SecureZip™ closure system to ensure the PFD will stay closed during even the most rigorous activity and still open effortlessly upon inflation

*With 1/4-28 set screws

Typical applications would be for circulation applications such as hot water systems

Part Number: 2250119

GROCO 3/4" Bronze Nipple Check Valve Carts It also features the patented3 4" Bronze Pipe Nipple Check Valve Features: C83600 cast bronze construction NPT threads 1 2" 2" sizes Not suitable for use with diesel fuel or gasoline Maximum recommended temperature = 176 F (80 C) Manufacturer : GROCO Manufacturer Part No : PNC 750 UPC : 742985168367