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

  • StaRite-Union, 1-1/2" Male Pipe Thread x 1-1/2" Slip

    StaRite-Union, 1-1/2" Male Pipe Thread x 1-1/2" Slip

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    StaRite-Union, 1-1/2" Male Pipe Thread x 1-1/2" Slip

    Pentair Pool Products

    SKU: PST-89-102-1000
    MPN: U111-185P
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 0 Website Price Number: 0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110754824257","mpn":"U111-185P","prop65":"This product can expose you to chemicals which is known to the State of California to cause cancer and reproductive harm.","warehouselocations":"Tucson, AZ","warranty":"12 Months"}
    $36.90
    $65.70 $36.90
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  • Gasket, Wall Fitting, Hayward SP1411 Inlet, Generic, Qty 2

    Gasket, Wall Fitting, Hayward SP1411 Inlet, Generic, Qty 2

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    Gasket, Wall Fitting, Hayward SP1411 Inlet, Generic, Qty 2

    Horizon Spa & Pool Parts

    SKU: PST-90-423-6156
    MPN: 90-423-6156
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 0 Website Price Number: 0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110792343617","mpn":"90-423-6156","warehouselocations":"Memphis, TN","warranty":"12 Months"}
    $16.80
    $33.00 $16.80
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  • Gasket, Pentair SPA/AG, Wall Fitting

    Gasket, Pentair SPA/AG, Wall Fitting

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    Gasket, Pentair SPA/AG, Wall Fitting

    Pentair Pool Products

    SKU: PST-55-110-3550
    MPN: 552406
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 860.0 Website Price Number: 860.0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110578892865","discontinued":false,"mpn":"552406","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":"Memphis, TN","warranty":"12 Months","websiteprice":"8.6"}
    $9.40
    $18.20 $9.40
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  • Nipple, 1/4" Male Pipe Thread x 7/8", Close, SCH80

    Nipple, 1/4" Male Pipe Thread x 7/8", Close, SCH80

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    Nipple, 1/4" Male Pipe Thread x 7/8", Close, SCH80

    US Plastics

    SKU: PST-89-228-1000
    MPN: 27025
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 970.0 Website Price Number: 970.0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110757412929","discontinued":false,"mpn":"27025","saleprice":"0","warehouselocations":"Memphis, TN","warranty":"12 Months","websiteprice":"9.7"}
    $10.40
    $21.10 $10.40
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  • Check Valve, Mazzei C83, 1/2"mpt x 3/8"b, PVDF

    Check Valve, Mazzei C83, 1/2"mpt x 3/8"b, PVDF

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    Check Valve, Mazzei C83, 1/2"mpt x 3/8"b, PVDF

    Mazzei Injector Corp

    SKU: PST-26-107-1005
    MPN: C83-PVDF
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 5000 Website Price Number: 5000 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110343422017","mpn":"C83-PVDF","saleprice":"0","warehouselocations":"Tucson, AZ","warranty":"12 Months","websiteprice":"50"}
    $48.10
    $82.40 $48.10
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  • 6" Trap Body Assembly 1 12" Fpt X 2"

    6" Trap Body Assembly 1 12" Fpt X 2"

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    6" Trap Body Assembly 1 12" Fpt X 2"

    Waterway Plastics

    SKU: PST-_310-6200
    MPN: 310-6200
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 0 Website Price Number: 0 All Metafields: {"mpn":"310-6200","warehouselocations":"Memphis, TN","warranty":"12 Months"}
    $39.80
    $69.60 $39.80
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  • Screw, 8-32 X 7/16 Phil Pan M/S, 316-Ss (Bag)

    Screw, 8-32 X 7/16 Phil Pan M/S, 316-Ss (Bag)

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    Screw, 8-32 X 7/16 Phil Pan M/S, 316-Ss (Bag)

    Waterway Plastics

    SKU: PST-_819-00051B
    MPN: 819-00051B
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 830.0 Website Price Number: 830.0 All Metafields: {"mpn":"819-00051B","saleprice":"0","warehouselocations":"Tucson, AZ","warranty":"12 Months","websiteprice":"8.3"}
    $9.10
    $16.80 $9.10
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  • Inlet Fitting, Pentair, 1-1/2"mpt, Slotted Orifice, Black

    Inlet Fitting, Pentair, 1-1/2"mpt, Slotted Orifice, Black

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    Inlet Fitting, Pentair, 1-1/2"mpt, Slotted Orifice, Black

    Pentair Pool Products

    SKU: PST-55-110-3261
    MPN: 540001
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 1130.0 Website Price Number: 1130.0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110578401345","discontinued":false,"mpn":"540001","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":"Memphis, TN","warranty":"12 Months","websiteprice":"11.3"}
    $12.00
    $26.50 $12.00
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  • Gasket, Pentair American Products Junction Box

    Gasket, Pentair American Products Junction Box

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    Gasket, Pentair American Products Junction Box

    Pentair Pool Products

    SKU: PST-57-110-1006
    MPN: 79300600
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 1620.0 Website Price Number: 1620.0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110626308161","discontinued":false,"mpn":"79300600","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":"Tucson, AZ | Memphis, TN","warranty":"12 Months","websiteprice":"16.2"}
    $16.60
    $32.50 $16.60
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  • O-Ring, 21-3/4" ID, 7/16" Cross Section, O-185, Generic

    O-Ring, 21-3/4" ID, 7/16" Cross Section, O-185, Generic

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    O-Ring, 21-3/4" ID, 7/16" Cross Section, O-185, Generic

    Horizon Spa & Pool Parts

    SKU: PST-90-423-1185
    MPN: 90-423-1185
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 1670.0 Website Price Number: 1670.0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110778056769","discontinued":false,"mpn":"90-423-1185","saleprice":"0","warehouselocations":"Memphis, TN","warranty":"12 Months","websiteprice":"16.7"}
    $17.60
    $34.90 $17.60
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  • Wall Fitting, Vinyl Std Body, 1-1/2"mpt x 1-1/2"fpt, Gray

    Wall Fitting, Vinyl Std Body, 1-1/2"mpt x 1-1/2"fpt, Gray

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    Wall Fitting, Vinyl Std Body, 1-1/2"mpt x 1-1/2"fpt, Gray

    Pentair Pool Products

    SKU: PST-55-110-3587
    MPN: 86205103
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 2070.0 Website Price Number: 2070.0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110579089473","mpn":"86205103","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":"Tucson, AZ","warranty":"12 Months","websiteprice":"20.7"}
    $20.30
    $39.80 $20.30
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  • Wall Fitting, Fiberglass Std Body, 1-1/2"mpt x 1-1/2"s, White

    Wall Fitting, Fiberglass Std Body, 1-1/2"mpt x 1-1/2"s, White

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    Wall Fitting, Fiberglass Std Body, 1-1/2"mpt x 1-1/2"s, White

    Pentair Pool Products

    SKU: PST-55-110-3561
    MPN: 542414
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 2490.0 Website Price Number: 2490.0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110578925633","discontinued":false,"mpn":"542414","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":"Memphis, TN","warranty":"12 Months","websiteprice":"24.9"}
    $25.10
    $49.10 $25.10
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  • Gasket, Tube, Raypak 105A/105B/183A Replacement, Generic

    Gasket, Tube, Raypak 105A/105B/183A Replacement, Generic

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    Gasket, Tube, Raypak 105A/105B/183A Replacement, Generic

    Horizon Spa & Pool Parts

    SKU: PST-90-423-6147
    MPN: 90-423-6147
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 1880.0 Website Price Number: 1880.0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110792147009","discontinued":false,"mpn":"90-423-6147","saleprice":"0","warehouselocations":"Tucson, AZ","warranty":"12 Months","websiteprice":"18.8"}
    $19.00
    $37.10 $19.00
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  • 85008700 Pentair Pentair Admiral Skimmer 12

    85008700 Pentair Pentair Admiral Skimmer 12

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    85008700 Pentair Pentair Admiral Skimmer 12

    Pentair

    SKU: PST-85008700
    MPN: 85008700
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 2750.0 Website Price Number: 2750.0 All Metafields: {"mpn":"85008700","saleprice":"0","warehouselocations":"Bloomfield, CT","websiteprice":"27.5"}
    $27.30
    $53.90 $27.30
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  • Gasket, Olympic Main Drain

    Gasket, Olympic Main Drain

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    Gasket, Olympic Main Drain

    Champlain Plastics

    SKU: PST-55-179-1003
    MPN: BUL-97G-Single
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 930.0 Website Price Number: 930.0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110585086017","mpn":"BUL-97G-Single","saleprice":"0","warehouselocations":"Tucson, AZ","warranty":"12 Months","websiteprice":"9.3"}
    $10.00
    $19.60 $10.00
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  • 25580-000-090 Zodiac Gunite Jet Niche 4"

    25580-000-090 Zodiac Gunite Jet Niche 4"

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    25580-000-090 Zodiac Gunite Jet Niche 4"

    Zodiac

    SKU: PST-CMP25580000090
    MPN: 25580-000-090
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 0 Website Price Number: 0 All Metafields: {"mpn":"25580-000-090","warehouselocations":"Memphis, TN"}
    $11.90
    $26.00 $11.90
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