Pool Plumbing Parts

Plumbing Replacement Parts for Inground & Above Ground Swimming Pools and Spas

Water leaks is one of the major causes of a low water flow on your inground & above ground swimming pool or spa. It will also waste a lot of water and your money if you don't fix it ASAP. That's why you need to immediately replace those parts that are causing the leaks. It will save you a money and headaches. PST Pool Supplies stock more than a thousand of pool plumbing parts and fittings including: elbow male & female pipes, ball valve, body assembly, cap lasco, check valves, couplings, diverter valves, eyeball fitting, and more. If you are having problem in searching for the right part call us at 866-535-0899 and our friendly staff will assist you right away!

2124 products

  • Nut, 1/4"-20, ss

    Nut, 1/4"-20, ss

    Nut, 1/4"-20, ss

    Horizon Spa & Pool Parts

    SKU: PST-99-555-6650
    MPN: 99-555-6650
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 780.0 Website Price Number: 780.0 All Metafields: {"discontinued":false,"mpn":"99-555-6650","saleprice":"0","warehouselocations":"Memphis, TN","warranty":"12 Months","websiteprice":"7.8"}
    $8.60
    $18.30 $8.60
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  • Nut, 8-32, Hex, SS

    Nut, 8-32, Hex, SS

    Nut, 8-32, Hex, SS

    Horizon Spa & Pool Parts

    SKU: PST-99-555-6630
    MPN: 99-555-6630
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 0 Website Price Number: 0 All Metafields: {"mpn":"99-555-6630","warehouselocations":"Tucson, AZ","warranty":"12 Months"}
    $8.60
    $18.30 $8.60
  • Bolt, 3/8"-16 x 1-1/2", SS

    Bolt, 3/8"-16 x 1-1/2", SS

    Bolt, 3/8"-16 x 1-1/2", SS

    Horizon Spa & Pool Parts

    SKU: PST-99-555-6435
    MPN: 99-555-6435
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 850.0 Website Price Number: 850.0 All Metafields: {"discontinued":false,"mpn":"99-555-6435","saleprice":"0","warehouselocations":"Tucson, AZ | Memphis, TN","warranty":"12 Months","websiteprice":"8.5"}
    $9.30
    $17.80 $9.30
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  • Bolt, 5/16-18 x 2", SS

    Bolt, 5/16-18 x 2", SS

    Bolt, 5/16-18 x 2", SS

    Horizon Spa & Pool Parts

    SKU: PST-99-555-6370
    MPN: 99-555-6370
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 830.0 Website Price Number: 830.0 All Metafields: {"discontinued":false,"mpn":"99-555-6370","saleprice":"0","warehouselocations":"Tucson, AZ | Memphis, TN","warranty":"12 Months","websiteprice":"8.3"}
    $9.10
    $16.80 $9.10
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  • Bolt, 1/4"-20 x 1", Hex Head

    Bolt, 1/4"-20 x 1", Hex Head

    Bolt, 1/4"-20 x 1", Hex Head

    Horizon Spa & Pool Parts

    SKU: PST-99-555-6310
    MPN: 99-555-6310
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 780.0 Website Price Number: 780.0 All Metafields: {"discontinued":false,"mpn":"99-555-6310","saleprice":"0","warehouselocations":"Tucson, AZ | Memphis, TN","warranty":"12 Months","websiteprice":"7.8"}
    $8.60
    $18.30 $8.60
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  • Screw, 1/4"-20 x 1", Pan, Slot, SS

    Screw, 1/4"-20 x 1", Pan, Slot, SS

    Screw, 1/4"-20 x 1", Pan, Slot, SS

    Horizon Spa & Pool Parts

    SKU: PST-99-555-6305
    MPN: 99-555-6305
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 780.0 Website Price Number: 780.0 All Metafields: {"discontinued":false,"mpn":"99-555-6305","saleprice":"0","warehouselocations":"Tucson, AZ | Memphis, TN","warranty":"12 Months","websiteprice":"7.8"}
    $8.60
    $18.30 $8.60
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  • Bolt, 3/8"-16 x 1"

    Bolt, 3/8"-16 x 1"

    Bolt, 3/8"-16 x 1"

    Horizon Spa & Pool Parts

    SKU: PST-99-555-6430
    MPN: 99-555-6430
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 810.0 Website Price Number: 810.0 All Metafields: {"mpn":"99-555-6430","saleprice":"0","warehouselocations":"Tucson, AZ","warranty":"12 Months","websiteprice":"8.1"}
    $8.90
    $17.80 $8.90
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  • Screw, 10-24 x 5/8", Pan, slot, SS

    Screw, 10-24 x 5/8", Pan, slot, SS

    Screw, 10-24 x 5/8", Pan, slot, SS

    Horizon Spa & Pool Parts

    SKU: PST-99-555-6100
    MPN: 99-555-6100
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 780.0 Website Price Number: 780.0 All Metafields: {"discontinued":false,"mpn":"99-555-6100","saleprice":"0","warehouselocations":"Tucson, AZ | Memphis, TN","warranty":"12 Months","websiteprice":"7.8"}
    $8.60
    $18.30 $8.60
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  • Tool, Paramount PCC2000, Step Nozzle, Plastic Handle

    Tool, Paramount PCC2000, Step Nozzle, Plastic Handle

    Tool, Paramount PCC2000, Step Nozzle, Plastic Handle

    Paramount Pools

    SKU: PST-99-214-5434
    MPN: 004-552-5452-00
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 3560.0 Website Price Number: 3560.0 All Metafields: {"discontinued":false,"mpn":"004-552-5452-00","saleprice":"0","warehouselocations":"Memphis, TN | Tucson, AZ","warranty":"12 Months","websiteprice":"35.6"}
    $37.90
    $67.60 $37.90
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  • 98208500 Pentair American Gum Washer

    98208500 Pentair American Gum Washer

    98208500 Pentair American Gum Washer

    Pentair

    SKU: PST-98208500
    MPN: 98208500
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 930.0 Website Price Number: 930.0 All Metafields: {"mpn":"98208500","saleprice":"0","warehouselocations":"Bloomfield, CT","websiteprice":"9.3"}
    $10.00
    $19.50 $10.00
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  • Bolt, 5/16"-18 x 1-3/8", SS

    Bolt, 5/16"-18 x 1-3/8", SS

    Bolt, 5/16"-18 x 1-3/8", SS

    Horizon Spa & Pool Parts

    SKU: PST-99-555-6365
    MPN: 99-555-6365
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 0 Website Price Number: 0 All Metafields: {"mpn":"99-555-6365","warehouselocations":"Tucson, AZ","warranty":"12 Months"}
    $8.90
    $17.80 $8.90
  • Screws, Paramount SDX High Flow Safety Drain, Concrete

    Screws, Paramount SDX High Flow Safety Drain, Concrete

    Screws, Paramount SDX High Flow Safety Drain, Concrete

    Paramount Pools

    SKU: PST-97-214-0810
    MPN: 005-252-0810-00
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 2260.0 Website Price Number: 2260.0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110796537921","discontinued":false,"mpn":"005-252-0810-00","saleprice":"0","warehouselocations":"Bloomfield, CT","warranty":"12 Months","websiteprice":"22.6"}
    $23.20
    $45.00 $23.20
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  • Fillspout, 1" Male

    Fillspout, 1" Male

    Fillspout, 1" Male

    SR Smith

    SKU: PST-92-727-1018
    MPN: A41240-0
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 17210.0 Website Price Number: 17210.0 All Metafields: {"discontinued":false,"mpn":"A41240-0","saleprice":"0","warehouselocations":"Tucson, AZ | Bloomfield, CT","warranty":"12 Months","websiteprice":"172.1"}
    $186.50
    $279.70 $186.50
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  • O-Ring, 6-1/4"ID, 1/4" Cross Section, Generic

    O-Ring, 6-1/4"ID, 1/4" Cross Section, Generic

    O-Ring, 6-1/4"ID, 1/4" Cross Section, Generic

    Horizon Spa & Pool Parts

    SKU: PST-90-423-7438
    MPN: 90-423-7438
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 940.0 Website Price Number: 940.0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110794702913","discontinued":false,"mpn":"90-423-7438","saleprice":"0","warehouselocations":"Memphis, TN, Tucson, AZ","warranty":"12 Months","websiteprice":"9.4"}
    $10.10
    $20.00 $10.10
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  • O-Ring, Buna-N, 1-7/8" ID, 3/32" Cross Section, Generic

    O-Ring, Buna-N, 1-7/8" ID, 3/32" Cross Section, Generic

    O-Ring, Buna-N, 1-7/8" ID, 3/32" Cross Section, Generic

    Horizon Spa & Pool Parts

    SKU: PST-90-423-7134
    MPN: 90-423-7134
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 750.0 Website Price Number: 750.0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110794113089","discontinued":false,"mpn":"90-423-7134","saleprice":"0","warehouselocations":"Tucson, AZ | Memphis, TN","warranty":"12 Months","websiteprice":"7.5"}
    $8.30
    $15.80 $8.30
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  • Screw, 10 x 1-5/8", Pan, Phillips, SS

    Screw, 10 x 1-5/8", Pan, Phillips, SS

    Screw, 10 x 1-5/8", Pan, Phillips, SS

    Horizon Spa & Pool Parts

    SKU: PST-99-555-6120
    MPN: 99-555-6120
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 790.0 Website Price Number: 790.0 All Metafields: {"mpn":"99-555-6120","saleprice":"0","warehouselocations":"Tucson, AZ","warranty":"12 Months","websiteprice":"7.9"}
    $8.70
    $18.50 $8.70
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