Continue shopping “Original Authentic Hayward H-Series FD Swimming Pool Gas Heater Pressure Switch 4152P-CFCS FDXLWPS1931” has been added to your cart. Product Price Quantity Total × Original Authentic Hayward H-Series FD Swimming Pool Gas Heater Pressure Switch 4152P-CFCS FDXLWPS1931 $41.01 Original Authentic Hayward H-Series FD Swimming Pool Gas Heater Pressure Switch 4152P-CFCS FDXLWPS1931 quantity $41.01 Cart totals Subtotal $41.01 Shipping Shipping costs will be calculated once you have provided your address. Total $41.01 Proceed to checkout — OR — Calculate shipping Country / region: Select a country / region… United States (US) State / County: City: Postcode / ZIP: Update