Check Valve 1-1/4 (32MM)4-Bolt, FLNG - Hansen GulfCoat Blue and Clear corrosion

GulfCoat Blue and Clear corrosion resistant coatings are specifically designed for the protection of HVAC coils and components

Solid Core Construction: High moisture and acid absorption

Color: Blue

and HFC refrigerants

Model: 473E

Check Valve 1-1/4 (32MM)4-Bolt, FLNG - Hansen GulfCoat Blue and Clear corrosionThe Hansen HCK4 6 is a 1 1 4" (32mm) 4 bolt flanged in line check valve, part of the HCK4 series, designed for industrial refrigeration systems. Here's a detailed summary of its specifications and features: HCK4 6 Check Valve Key Specifications Model: HCK4 6 Port Size: 1 1 4" (32mm) Connection Type: 4 bolt flanged Body Material: Steel (ASTM A108), zinc chromate plated Seat Disc: Stainless steel Spring: Stainless steel Safe Working Pressure: Standard: