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

  • Pump Union Nut, Hayward, 1-1/2" Female Buttress Thread

    Pump Union Nut, Hayward, 1-1/2" Female Buttress Thread

    Pump Union Nut, Hayward, 1-1/2" Female Buttress Thread

    Hayward

    SKU: PST-89-150-1010
    MPN: SPX1500G
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 1920.0 Website Price Number: 1920.0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110756200513","discontinued":false,"mpn":"SPX1500G","saleprice":"0","warehouselocations":"Bloomfield, CT | Murray, UT","warranty":"12 Months","websiteprice":"19.2"}
    $21.70
    $41.70 $21.70
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  • Coupling, 1" Barb x 1" Barb

    Coupling, 1" Barb x 1" Barb

    Coupling, 1" Barb x 1" Barb

    Lasco

    SKU: PST-89-575-1552
    MPN: 1429-010
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 850.0 Website Price Number: 850.0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110767538241","discontinued":false,"mpn":"1429-010","saleprice":"0","warehouselocations":"Bloomfield, CT","warranty":"12 Months","websiteprice":"8.5"}
    $9.30
    $17.80 $9.30
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  • Pump Union, End Connector, 1-1/2" Slipocket

    Pump Union, End Connector, 1-1/2" Slipocket

    Pump Union, End Connector, 1-1/2" Slipocket

    Hayward Pool Products

    SKU: PST-89-150-1000
    MPN: SPX1500JS
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 2240.0 Website Price Number: 2240.0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110756134977","discontinued":false,"mpn":"SPX1500JS","saleprice":"0","warehouselocations":"Memphis, TN | Tucson, AZ | Bloomfield, CT","warranty":"12 Months","websiteprice":"22.4"}
    $25.30
    $49.60 $25.30
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  • Pump Union, Carvin, 2" Slip, Quantity 2

    Pump Union, Carvin, 2" Slip, Quantity 2

    Pump Union, Carvin, 2" Slip, Quantity 2

    Carvin

    SKU: PST-89-105-1507
    MPN: 31150109R2-BLK
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 2080.0 Website Price Number: 2080.0 All Metafields: {"discontinued":false,"mpn":"31150109R2-BLK","saleprice":"0","warehouselocations":"Idaho Falls, ID | Memphis, TN | Tucson, AZ","warranty":"12 Months","websiteprice":"20.8"}
    $20.40
    $39.90 $20.40
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  • Adapter, Lasco, 2" Slip x 2" Barb

    Adapter, Lasco, 2" Slip x 2" Barb

    Adapter, Lasco, 2" Slip x 2" Barb

    Lasco

    SKU: PST-89-575-1502
    MPN: 474-020
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 1440.0 Website Price Number: 1440.0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110767472705","discontinued":false,"mpn":"474-020","saleprice":"0","warehouselocations":"Bloomfield, CT","warranty":"12 Months","websiteprice":"14.4"}
    $14.90
    $28.40 $14.90
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  • Union, 1-1/2" Slip or 2" Spigot x 1-1/2" Slip or 2" Spigot

    Union, 1-1/2" Slip or 2" Spigot x 1-1/2" Slip or 2" Spigot

    Union, 1-1/2" Slip or 2" Spigot x 1-1/2" Slip or 2" Spigot

    Jacuzzi

    SKU: PST-89-105-1503
    MPN: 31-1503-03-R
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 2860.0 Website Price Number: 2860.0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110755512385","discontinued":false,"mpn":"31-1503-03-R","saleprice":"0","warehouselocations":"Tucson, AZ | Memphis, TN","warranty":"12 Months","websiteprice":"28.6"}
    $28.40
    $55.30 $28.40
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  • Adapter, 1-1/2" Slip x 1-1/2" Ribbed Barb (rb)

    Adapter, 1-1/2" Slip x 1-1/2" Ribbed Barb (rb)

    Adapter, 1-1/2" Slip x 1-1/2" Ribbed Barb (rb)

    Lasco

    SKU: PST-89-575-1500
    MPN: 474-015
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 1050.0 Website Price Number: 1050.0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110767439937","mpn":"474-015","saleprice":"0","warehouselocations":"Bloomfield, CT","warranty":"12 Months","websiteprice":"10.5"}
    $11.80
    $25.90 $11.80
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  • Union, 1-1/2" Male Pipe Thread x 1-1/2" Slip or 2" Spigot

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

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

    Jacuzzi

    SKU: PST-89-105-1500
    MPN: 31150006R
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 2980.0 Website Price Number: 2980.0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110755479617","discontinued":false,"mpn":"31150006R","saleprice":"0","warehouselocations":"Tucson, AZ | Memphis, TN","warranty":"12 Months","websiteprice":"29.8"}
    $29.30
    $53.70 $29.30
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  • Union, Hayward, 1-1/2" Male Pipe Thread x 1-1/2" Slip

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

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

    Hayward Pool Products

    SKU: PST-89-150-1222
    MPN: SP1484
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 2730.0 Website Price Number: 2730.0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110756626497","mpn":"SP1484","saleprice":"0","warehouselocations":"Murray, UT","warranty":"12 Months","websiteprice":"27.3"}
    $28.40
    $56.00 $28.40
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  • Half Union Pkg, Qty 2, Pentair Pumps/Filters, 2"S x 2"FBT

    Half Union Pkg, Qty 2, Pentair Pumps/Filters, 2"S x 2"FBT

    Half Union Pkg, Qty 2, Pentair Pumps/Filters, 2"S x 2"FBT

    Pentair Pool Products

    SKU: PST-89-102-1070
    MPN: 42001-0402Z
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 4760.0 Website Price Number: 4760.0 All Metafields: {"discontinued":false,"mpn":"42001-0402Z","saleprice":"0","warehouselocations":"Newnan, GA","websiteprice":"47.6"}
    $48.20
    $82.40 $48.20
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  • Union, 1-1/2" Slip x 2" Spigot, Flush

    Union, 1-1/2" Slip x 2" Spigot, Flush

    Union, 1-1/2" Slip x 2" Spigot, Flush

    Hayward Pool Products

    SKU: PST-89-150-1100
    MPN: SP14952S
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 2160.0 Website Price Number: 2160.0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110756298817","mpn":"SP14952S","saleprice":"0","warehouselocations":"Murray, UT","warranty":"12 Months","websiteprice":"21.6"}
    $23.00
    $44.60 $23.00
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  • Union, Sta-Rite/Pentair, Nut, 2" Female Buttress Thread

    Union, Sta-Rite/Pentair, Nut, 2" Female Buttress Thread

    Union, Sta-Rite/Pentair, Nut, 2" Female Buttress Thread

    StaRite

    SKU: PST-89-102-1015
    MPN: U11-200PSZ
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 1780.0 Website Price Number: 1780.0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110755020865","mpn":"U11-200PSZ","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 | Murray, UT","warranty":"12 Months","websiteprice":"17.8"}
    $19.40
    $38.00 $19.40
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  • Union, 1-1/2" Female Buttress Thread, 1-1/4" Hose Adapter

    Union, 1-1/2" Female Buttress Thread, 1-1/4" Hose Adapter

    Union, 1-1/2" Female Buttress Thread, 1-1/4" Hose Adapter

    Waterway Plastics

    SKU: PST-89-270-1174
    MPN: 400-9280
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 1040.0 Website Price Number: 1040.0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110761115713","mpn":"400-9280","saleprice":"0","warehouselocations":"Bloomfield, CT","warranty":"12 Months","websiteprice":"10.4"}
    $11.60
    $25.00 $11.60
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  • Brass Wedge, Afras Industries, 1.9 Tubing, w/Integral Flange

    Brass Wedge, Afras Industries, 1.9 Tubing, w/Integral Flange

    Brass Wedge, Afras Industries, 1.9 Tubing, w/Integral Flange

    Afras Industries

    SKU: PST-88-149-1000
    MPN: 13029
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 2170.0 Website Price Number: 2170.0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110753251393","discontinued":false,"mpn":"13029","saleprice":"0","warehouselocations":"Tucson, AZ | Memphis, TN","warranty":"12 Months","websiteprice":"21.7"}
    $22.40
    $43.40 $22.40
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  • Barb Adapter, 3/4" Barb, 1/2" Male Pipe Thread, Nylon

    Barb Adapter, 3/4" Barb, 1/2" Male Pipe Thread, Nylon

    Barb Adapter, 3/4" Barb, 1/2" Male Pipe Thread, Nylon

    US Plastics

    SKU: PST-89-228-1054
    MPN: 61148
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 0 Website Price Number: 0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110757707841","mpn":"61148","warehouselocations":"Memphis, TN","warranty":"12 Months"}
    $9.10
    $16.80 $9.10
  • 90 Elbow, Pentair Vac-Mate Skimmer

    90 Elbow, Pentair Vac-Mate Skimmer

    90 Elbow, Pentair Vac-Mate Skimmer

    Pentair Pool Products

    SKU: PST-87-110-2021
    MPN: R36031
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 1500 Website Price Number: 1500 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110725955649","discontinued":false,"mpn":"R36031","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":"Idaho Falls, ID | Newnan, GA","warranty":"12 Months","websiteprice":"15"}
    $14.30
    $31.70 $14.30
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