Duckbill Check Valve - 3/8 Inch - Santoprene depth-marker-conveys_Meters This Stenner chemical pump #85MJL1A3STAA

This Stenner chemical pump #85MJL1A3STAA provides reliable chemical feeding for your swimming pool

The HammerHead vacuum head also features a newly designed 2-blade prop that is more efficient

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This is a HydroQuip Spa Heater Control System Model CS500T-C 240 Volt 4-wire

This ceramic pool depth marker is printed with 10 FT and has a smooth surface

Duckbill Check Valve - 3/8 Inch - Santoprene depth-marker-conveys_Meters This Stenner chemical pump #85MJL1A3STAAThis is a 3 8 Inch Stenner Santoprene Duckbill Check Valve for all Stenner pumps excluding models with S4 prefix. It includes a Santoprene duckbill and 3 8 inch ferrule. This chemical injection check valve also works on CAT Controller models CAT 1000, 2000, 4000, 5000 and HCC Automated Controllers with Stenner pumps.