Plumbing Fittings

Plumbing: Check Valve, Flange, Hose, Split Nut

Showing all 11 results

  • Split Nut for 2in Compression Fittings, Heavy Duty
    This heavy-duty fiberglass-reinforced polymer split nut comes in two pieces and is designed to replace compression fitting nuts (aka pump union nuts) that have broken due to vibration, age and finally over-tightening The two halves of this fitting are held ...read more
    $19.10
    Add to cart
  • Hartford Loop Assembly
    This retrofit kit is used to replace the air check valve that was used in some Hot Spring spa models This kit replaces the obsolete 72342 Check your serial number in the parts finder above to be sure this part is for your spa
    $71.07
    Add to cart
  • Check Valve, Safety Suction
    This check valve's function is to "open" when someone puts their hand over the jet pumps suction fitting within the filter intake This check valve will "open" drawing air into it from the equipment compartment, thereby stopping suction of the jet pump This ...read more
    $43.01
    Add to cart
  • Split Nut for 1.5in Compression Fittings
    This 1-1/2" split nut comes in two pieces and is designed to replace compression fitting nuts (aka pump union nuts) that have broken due to vibration, age, and over-tightening The two halves of this fitting are held together by two screws
    $8.58
    Add to cart
  • Threaded Flange, 1-1/2in Drain Slide Valve Style
    This white flange attaches to the front of the drain valve (slide valve style) and attaches with four screws
    $4.67
    Add to cart
  • Compression Fitting with Check Valve, Tiger River
    This compression fitting (aka pump union, quick disconnect, coupling) is used on the discharge side of the Tiger River Wavemaster Pumps to ensure that the small Silentflo 5000 or 5002 circulation pump pulls water through the filter when the jet pump is off ...read more
    $48.62
    Add to cart
  • Probewell, Cartridge Heater Flange, Hot Spot
    Used on the 1995-1997 Hot Spot spas this fitting provided a flange for the cartridge-style heater element to seal against and a "dry-well" for the thermistor probe to slide into
    $46.76
    Add to cart
  • Fitting, Comp 45 Degree with O-Ring
    Flange, rear-slide, drain-slip   Hot Spring models 1990 - 1992 slide valve
    $7.49
    Add to cart
  • Elbow, 3/4in Poly Barbed
    The four pieces of this pump inlet assembly come pre-assembled and include the check valve This assembly was used on the jet pump on the 1989 Hot Spring Jetsetter, Prodigy, and Sovereign Also used on the 1991-1992 Grandee
    $75.72
    Add to cart
  • 3/4 IN Check Valve
    3/4" check valve found on many Hot Spring models beginning in 2007, Hot Spot beginning in 2019, and Limelight models beginning in 2019
    $16.50
    Add to cart
  • Garden Hose Adapter, 1-1/2in Slide Valve
    Obsolete: No factory suggested replacement available at this time Please contact our technicians for advice (805) 541-9000 or wizard@backyardplus com This adapter reduces the 1-1/2" threaded slide valve opening to accommodate a garden hose

Showing all 11 results