Use Bosworth's foot/check valves to keep your pump primed, increase pump lift and prevent backflow. The Sea-lect 75 Foot/Check valve comes in a wide variety of end styles, ranging in size from 1 1/4" to 2". The 75 series foot/check valves are available with either standard flapper valves or, optionally, duckbill valves for a positive pressure seal. Available in a range of end sizes/types and compatible with Guzzler "500" series pumps.
CONFIGURATION: Size Type Inlet 1 1/2 in / 3.8 cm Hose (smooth) Outlet 1 1/2 in / 3.8 cm Hose (smooth) L x W x H in: 4.0 x 2.8 x 2.5 cm: 10.2 x 7.2 x 6.3 Material Body Delrin Valves Buna N
Sea-Lect CV-75 Foot/Check Valve 
Use Bosworth's foot/check valves to keep your pump primed, increase pump lift and prevent backflow. The Sea-lect 75 Foot/Check valve comes in a wide variety of end styles, ranging in size from 1 1/4" to 2". The 75 series foot/check valves are available with either standard flapper valves or, optionally, duckbill valves for a positive pressure seal. Available in a range of end sizes/types