Hayward H-Series Natural Gas Valve (White Rogers) - FDXLWGSVNA Heat Pump Zodiac Item Code: R0541800

Zodiac Item Code: R0541800

UV20 rated resin

Clear and Clean Water

Easy access Full Width Treads

Weekly treatment: Add 350 mL of SPA PEROXY SHOK per 1

Hayward H-Series Natural Gas Valve (White Rogers) - FDXLWGSVNA Heat Pump Zodiac Item Code: R0541800Product Description Hayward H Series Natural Gas Valve (White Rogers). In order to improve on the reliability of the UHS heaters, Hayward made a change to the gas valve on the 150k 400k models. The changes required a change to the manifold length. The manifold length change means the valve is NOT backward compatible. Hayward Item Code: FDXLWGSVNA All service on gas appliances shall be performed by a licensed HVAC contractor.