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

  • 90 Street Ell 1.5"S X 1.5"Spg X 1/2"S Outlet

    90 Street Ell 1.5"S X 1.5"Spg X 1/2"S Outlet

    90 Street Ell 1.5"S X 1.5"Spg X 1/2"S Outlet

    Waterway Plastics

    SKU: PST-_411-4080
    MPN: 411-4080
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 1170.0 Website Price Number: 1170.0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110254194753","discontinued":false,"mpn":"411-4080","saleprice":"0","warehouselocations":"Memphis, TN | Tucson, AZ | Bloomfield, CT","warranty":"12 Months","websiteprice":"11.7"}
    $11.80
    $25.90 $11.80
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  • O-Ring U9-169 by Pentair

    O-Ring U9-169 by Pentair

    O-Ring U9-169 by Pentair

    Pentair Pool Products

    SKU: PST-_U9-169
    MPN: U9-169
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 2200 Website Price Number: 2200 All Metafields: {"mpn":"U9-169","prop65":"This product can expose you to chemicals which is known to the State of California to cause cancer and reproductive harm.","saleprice":"0","warehouselocations":"Bloomfield, CT","warranty":"12 Months","websiteprice":"22"}
    $22.00
    $42.50 $22.00
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  • Gutter Drain, Pentair 2" x 4" 3-Bar Frame & Grate, White

    Gutter Drain, Pentair 2" x 4" 3-Bar Frame & Grate, White

    Gutter Drain, Pentair 2" x 4" 3-Bar Frame & Grate, White

    PacFab

    SKU: PST-55-102-1011
    MPN: 542038
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 1440.0 Website Price Number: 1440.0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110571946049","discontinued":false,"mpn":"542038","prop65":"This product can expose you to chemicals which is known to the State of California to cause cancer and reproductive harm.","saleprice":"0","warehouselocations":"Bloomfield, CT","warranty":"12 Months","websiteprice":"14.4"}
    $15.50
    $29.90 $15.50
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  • O-Ring, O-3

    O-Ring, O-3

    O-Ring, O-3

    Horizon Spa & Pool Parts

    SKU: PST-_O-3
    MPN: O-3
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 1110.0 Website Price Number: 1110.0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110267727937","mpn":"O-3","saleprice":"0","warehouselocations":"Memphis, TN","warranty":"12 Months","websiteprice":"11.1"}
    $11.80
    $25.60 $11.80
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  • Union, Ww Champion, 2"Mbt X 2"S, Black, Qty 2

    Union, Ww Champion, 2"Mbt X 2"S, Black, Qty 2

    Union, Ww Champion, 2"Mbt X 2"S, Black, Qty 2

    Waterway Plastics

    SKU: PST-_400-9631-2B
    MPN: 400-9631-2B
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 2010.0 Website Price Number: 2010.0 All Metafields: {"discontinued":false,"mpn":"400-9631-2B","saleprice":"0","warehouselocations":"Memphis, TN | Tucson, AZ","websiteprice":"20.1"}
    $21.30
    $41.00 $21.30
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  • Wall Fitting, w/combo spacer/locknut 1-1/2"FPTx1-1/2"S, Gray

    Wall Fitting, w/combo spacer/locknut 1-1/2"FPTx1-1/2"S, Gray

    Wall Fitting, w/combo spacer/locknut 1-1/2"FPTx1-1/2"S, Gray

    Waterway Plastics

    SKU: PST-_400-9067B
    MPN: 400-9067B
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 1830.0 Website Price Number: 1830.0 All Metafields: {"mpn":"400-9067B","saleprice":"0","warehouselocations":"Newnan, GA","websiteprice":"18.3"}
    $19.10
    $37.00 $19.10
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  • 2"N.P.T. Plug W/Oring

    2"N.P.T. Plug W/Oring

    2"N.P.T. Plug W/Oring

    Waterway Plastics

    SKU: PST-_400-6650
    MPN: 400-6650
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 1000 Website Price Number: 1000 All Metafields: {"discontinued":false,"mpn":"400-6650","saleprice":"0","warehouselocations":"Newnan, GA","warranty":"12 Months","websiteprice":"10"}
    $11.20
    $23.60 $11.20
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  • Check Valve 2"Skt X 2"Skt, Flapper Check Body

    Check Valve 2"Skt X 2"Skt, Flapper Check Body

    Check Valve 2"Skt X 2"Skt, Flapper Check Body

    Waterway Plastics

    SKU: PST-_550-6800
    MPN: 550-6800
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 1770.0 Website Price Number: 1770.0 All Metafields: {"discontinued":false,"mpn":"550-6800","saleprice":"0","warehouselocations":"Memphis, TN | Tucson, AZ | Las Vegas, NV","warranty":"12 Months","websiteprice":"17.7"}
    $19.90
    $39.20 $19.90
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  • 2 1/2"Union Nut W/2 1/2"S Tailpce W/Gasket

    2 1/2"Union Nut W/2 1/2"S Tailpce W/Gasket

    2 1/2"Union Nut W/2 1/2"S Tailpce W/Gasket

    Waterway Plastics

    SKU: PST-_400-6021
    MPN: 400-6021
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 1600 Website Price Number: 1600 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110253899841","discontinued":false,"mpn":"400-6021","saleprice":"0","warehouselocations":"Idaho Falls, ID | Bloomfield, CT","websiteprice":"16"}
    $18.30
    $35.30 $18.30
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  • Wall Return Fitting, CMP Directional Flow, 1", Insider, White

    Wall Return Fitting, CMP Directional Flow, 1", Insider, White

    Wall Return Fitting, CMP Directional Flow, 1", Insider, White

    Custom Molded Products

    SKU: PST-54-605-1164
    MPN: 25554-400-000
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 1220.0 Website Price Number: 1220.0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110571290689","discontinued":false,"mpn":"25554-400-000","saleprice":"0","warehouselocations":"Bloomfield, CT","warranty":"12 Months","websiteprice":"12.2"}
    $13.00
    $29.10 $13.00
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  • Fiberglass W/F. Deep Socket Adptr Hwd Version

    Fiberglass W/F. Deep Socket Adptr Hwd Version

    Fiberglass W/F. Deep Socket Adptr Hwd Version

    Waterway Plastics

    SKU: PST-_400-8300
    MPN: 400-8300
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 1340.0 Website Price Number: 1340.0 All Metafields: {"discontinued":false,"mpn":"400-8300","saleprice":"0","warehouselocations":"Tucson, AZ | Memphis, TN","warranty":"12 Months","websiteprice":"13.4"}
    $14.60
    $31.00 $14.60
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  • Wall Return Fitting, CMP Directional Flow, 1-1/2", Insider, Wht

    Wall Return Fitting, CMP Directional Flow, 1-1/2", Insider, Wht

    Wall Return Fitting, CMP Directional Flow, 1-1/2", Insider, Wht

    Custom Molded Products

    SKU: PST-54-605-1162
    MPN: 25554-000-000
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 1200 Website Price Number: 1200 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110571257921","discontinued":false,"mpn":"25554-000-000","saleprice":"0","warehouselocations":"Bloomfield, CT","warranty":"12 Months","websiteprice":"12"}
    $13.00
    $29.10 $13.00
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  • 1.5"S Low Pro Union Tee Assembly

    1.5"S Low Pro Union Tee Assembly

    1.5"S Low Pro Union Tee Assembly

    Waterway Plastics

    SKU: PST-_400-4740
    MPN: 400-4740
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 1450.0 Website Price Number: 1450.0 All Metafields: {"discontinued":false,"mpn":"400-4740","saleprice":"0","warehouselocations":"Idaho Falls, ID","warranty":"12 Months","websiteprice":"14.5"}
    $15.60
    $36.20 $15.60
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  • POOL GRATE 12" X 12" - VGB2008.

    POOL GRATE 12" X 12" - VGB2008.

    POOL GRATE 12" X 12" - VGB2008.

    Waterway Plastics

    SKU: PST-_642-4720V
    MPN: 642-4720 V
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 7410.0 Website Price Number: 7410.0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110260256833","mpn":"642-4720 V","saleprice":"0","warehouselocations":"Murray, UT","warranty":"12 Months","websiteprice":"74.1"}
    $71.10
    $115.60 $71.10
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  • Spacer, O-Ring Replacement

    Spacer, O-Ring Replacement

    Spacer, O-Ring Replacement

    Pentair Pool Products

    SKU: PST-_271073Z
    MPN: 271073Z
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 0 Website Price Number: 0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110251573313","mpn":"271073Z","prop65":"This product can expose you to chemicals which is known to the State of California to cause cancer and reproductive harm.","warehouselocations":"Newnan, GA | Bloomfield, CT","warranty":"12 Months"}
    $13.00
    $28.80 $13.00
  • Channel Drain, Aquastar, 32", Vinyl, White

    Channel Drain, Aquastar, 32", Vinyl, White

    Channel Drain, Aquastar, 32", Vinyl, White

    AquaStar Pool Products

    SKU: PST-54-300-2006
    MPN: 32CDFLV101
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 33770.0 Website Price Number: 33770.0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110569947201","mpn":"32CDFLV101","saleprice":"0","warehouselocations":"Bloomfield, CT","warranty":"12 Months","websiteprice":"337.7"}
    $318.60
    $377.00 $318.60
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