<p>Check Valve, In Line, Inlet 1/4 FNPT In, Outlet 1/4 FNPT In, Brass, Hold Back Pressure 400 PSI, Max Pressure 400 PSI, Hex Size 13/16 In, Max Temp 400 F, Vertical or Horizontal Mounting, Stainless Steel Spring Material, Disc Positive Seating Flouropolymer, For Maximum Air Flow, PTFE Poppet, For Air Compressor Discharge Piping</p> <p><br /><b>Features</b></p> <ul> <li>Application: For Air Compressor Discharge Piping</li> <li>Hex Size (In.): 13/16</li> <li>Inlet (In.): 1/4 (F)NPT</li> <li>Item: Check Valve</li> <li>Length (In.): 2-1/8</li> <li>Material: Brass</li> <li>Max. Temp. (F): 400</li> <li>Outlet (In.): 1/4 (F)NPT</li> <li>Type: In Line</li> <li>Max. Pressure (PSI): 400</li> <li>Mounting: Vertical or Horizontal</li> <li>Disc: Positive Seating Fluoropolymer, for Maximum Air Flow</li> <li>Spring Material: Stainless Steel</li> <li>Hold Back Pressure (PSI): 400</li> <li>Poppet: PTFE</li> </ul> <p></p>