Overview Reviews Similar Products Product Description HydroQuip 1 1/2" Heater Split Nut Replacement Union, Part # 42-0014WW Measures 2 3/8" Outside Thread Diameter Easy way to replace a cracked threaded union without having to re-plumb your spa or hot tub. Product Videos Custom Field Product Reviews Find Similar Products by Category Recommended Quick view HydroQuip 2" Heater Split Nut Replacement Union Thread Size 3" - 42-0007 $12.95 Add to Cart Quick view HydroQuip 1 1/2" Heater Snap Nut Replacement Union Thread Size 2 3/8" - 42-0014 $9.95 Add to Cart Quick view HydroQuip 2" Heater Snap Nut Replacement Union Thread Size 3" - 42-0007B $12.95 Add to Cart
Quick view HydroQuip 2" Heater Split Nut Replacement Union Thread Size 3" - 42-0007 $12.95 Add to Cart
Quick view HydroQuip 1 1/2" Heater Snap Nut Replacement Union Thread Size 2 3/8" - 42-0014 $9.95 Add to Cart
Quick view HydroQuip 2" Heater Snap Nut Replacement Union Thread Size 3" - 42-0007B $12.95 Add to Cart
Quick view HydroQuip 2" Heater Split Nut Replacement Union Thread Size 3" - 42-0007 $12.95 Add to Cart
Quick view HydroQuip 1 1/2" Heater Snap Nut Replacement Union Thread Size 2 3/8" - 42-0014 $9.95 Add to Cart
Quick view HydroQuip 2" Heater Snap Nut Replacement Union Thread Size 3" - 42-0007B $12.95 Add to Cart
Quick view HydroQuip 2" Heater Split Nut Replacement Union Thread Size 3" - 42-0007 $12.95 Add to Cart
Quick view HydroQuip 1 1/2" Heater Snap Nut Replacement Union Thread Size 2 3/8" - 42-0014 $9.95 Add to Cart
Quick view HydroQuip 2" Heater Snap Nut Replacement Union Thread Size 3" - 42-0007B $12.95 Add to Cart