Hayward FDXLGSV0001 FD Natural Gas Valve Replacement for Hayward Universal H-Series Low Nox Pool Heater Edition:VALVE Measures 13-3/4-inch length by 23-3/4-inch

Measures 13-3/4-inch length by 23-3/4-inch height by 13-3/4-inch width

Flange Wizard 42050-TXL Extra Large Threaded Two Hole Pins

Covers have No metal liner to rust or corrode

It also performs light cleaning on stainless steel

Hayward FDXLGSV0001 FD Natural Gas Valve Replacement for Hayward Universal H-Series Low Nox Pool Heater Edition:VALVE Measures 13-3/4-inch length by 23-3/4-inchHayward FDXLGSV0001 FD Natural Gas Valve Replacement for Hayward Universal H Series Low Nox Pool Heater Fd natural gas valve 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 Weight 64. 5 pounds