Hayward FDXLWPS1930 Water Pressure Switch Replacement for Hayward Universal H-Series Low Nox Pool Heater,Black traffic-safety these cap attached with double-shell

these cap attached with double-shell technology to provide effective hearing protection

Effective Sand Removal: finely woven fabric filters out sand

Also fits Pentair pool and spa skimmer without thermometer

NORMS & CERTIFICATES

Designed for use in dirty environments the dark color hides grime

Hayward FDXLWPS1930 Water Pressure Switch Replacement for Hayward Universal H-Series Low Nox Pool Heater,Black traffic-safety these cap attached with double-shellHayward FDXLWPS1930 Water Pressure Switch Replacement for Hayward Universal H Series Low Nox Pool Heater,Black Water pressure switch Fits hayward universal h series low nox pool heater models h150fdn, h150fdp, h200fdn, h200fdp, h250fdn, h250fdp Also fits hayward universal h series low nox pool heater models h300fdn, h300fdp, h350fdn, h350fdp, h400fdn, h400fdp Weighs 20 pounds