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

  • Inlet Fitting, Infusion Venturi, 1-1/2"mpt, w/Flange, White

    Inlet Fitting, Infusion Venturi, 1-1/2"mpt, w/Flange, White

    Inlet Fitting, Infusion Venturi, 1-1/2"mpt, w/Flange, White

    Infusion Pool Products

    SKU: PST-55-276-1100
    MPN: VRFTHFWH
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 2100 Website Price Number: 2100 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110604255297","discontinued":false,"mpn":"VRFTHFWH","saleprice":"0","warehouselocations":"Tucson, AZ | Memphis, TN","warranty":"12 Months","websiteprice":"21"}
    $21.30
    $42.40 $21.30
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  • Wall Fitting, WW, 2-3/8"hs, 1-1/2"fpt x 1-1/2"s, 3-1/2"fd, Gry

    Wall Fitting, WW, 2-3/8"hs, 1-1/2"fpt x 1-1/2"s, 3-1/2"fd, Gry

    Wall Fitting, WW, 2-3/8"hs, 1-1/2"fpt x 1-1/2"s, 3-1/2"fd, Gry

    Waterway Plastics

    SKU: PST-55-270-3212
    MPN: 400-9157B
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 1450.0 Website Price Number: 1450.0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110599110721","discontinued":false,"mpn":"400-9157B","saleprice":"0","warehouselocations":"Memphis, TN | Tucson, AZ | Bloomfield, CT","warranty":"12 Months","websiteprice":"14.5"}
    $15.20
    $29.20 $15.20
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  • Eyeball Fitting, WW, 1-1/2"Insider, 2-3/8"fd, 3/4"Orifice, Blk

    Eyeball Fitting, WW, 1-1/2"Insider, 2-3/8"fd, 3/4"Orifice, Blk

    Eyeball Fitting, WW, 1-1/2"Insider, 2-3/8"fd, 3/4"Orifice, Blk

    Waterway Plastics

    SKU: PST-55-270-3381
    MPN: 400-1421D
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 970.0 Website Price Number: 970.0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110599733313","mpn":"400-1421D","saleprice":"0","warehouselocations":"Murray, UT","warranty":"12 Months","websiteprice":"9.7"}
    $10.60
    $22.00 $10.60
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  • Wall Fitting, WW, 2-3/8"hs, 1-1/2"fpt, 3-1/2"fd, Gray

    Wall Fitting, WW, 2-3/8"hs, 1-1/2"fpt, 3-1/2"fd, Gray

    Wall Fitting, WW, 2-3/8"hs, 1-1/2"fpt, 3-1/2"fd, Gray

    Waterway Plastics

    SKU: PST-55-270-3202
    MPN: 400-9177B
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 0 Website Price Number: 0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110599012417","mpn":"400-9177B","warehouselocations":"Bloomfield, CT | Murray, UT","warranty":"12 Months"}
    $15.40
    $29.50 $15.40
  • Union, 1-1/2" Slip x 1-1/2" Female Pipe Thread

    Union, 1-1/2" Slip x 1-1/2" Female Pipe Thread

    Union, 1-1/2" Slip x 1-1/2" Female Pipe Thread

    Waterway Plastics

    SKU: PST-89-270-1102
    MPN: 400-4160
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 1660.0 Website Price Number: 1660.0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110760853569","discontinued":false,"mpn":"400-4160","saleprice":"0","warehouselocations":"Bloomfield, CT","warranty":"12 Months","websiteprice":"16.6"}
    $18.00
    $35.70 $18.00
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  • Eyeball Fitting, WW, 1-1/2"b, 3-1/2"fd, 3/4" Orifice, Gray

    Eyeball Fitting, WW, 1-1/2"b, 3-1/2"fd, 3/4" Orifice, Gray

    Eyeball Fitting, WW, 1-1/2"b, 3-1/2"fd, 3/4" Orifice, Gray

    Waterway Plastics

    SKU: PST-55-270-3172
    MPN: 550-9337
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 2130.0 Website Price Number: 2130.0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110598946881","discontinued":false,"mpn":"550-9337","saleprice":"0","warehouselocations":"Memphis, TN | Tucson, AZ","warranty":"12 Months","websiteprice":"21.3"}
    $22.90
    $44.50 $22.90
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  • Escutcheon, Waterway, Vinyl Liner, Gray

    Escutcheon, Waterway, Vinyl Liner, Gray

    Escutcheon, Waterway, Vinyl Liner, Gray

    Waterway Plastics

    SKU: PST-55-270-3142
    MPN: 218-1447
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 880.0 Website Price Number: 880.0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110598651969","mpn":"218-1447","saleprice":"0","warehouselocations":"Idaho Falls, ID","warranty":"12 Months","websiteprice":"8.8"}
    $10.30
    $24.10 $10.30
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  • Wall Fitting, Retro 4" dia, 2-3/8"hs, 2" insider, Dk Gray

    Wall Fitting, Retro 4" dia, 2-3/8"hs, 2" insider, Dk Gray

    Wall Fitting, Retro 4" dia, 2-3/8"hs, 2" insider, Dk Gray

    AquaStar Pool Products

    SKU: PST-55-300-1032
    MPN: 420SI105
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 1640.0 Website Price Number: 1640.0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110605271105","mpn":"420SI105","saleprice":"0","warehouselocations":"Memphis, TN","warranty":"12 Months","websiteprice":"16.4"}
    $16.70
    $32.70 $16.70
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  • Eyeball Fitting, WW, 1-1/2"b, 3-1/2"fd, 1" Orifice, Gray

    Eyeball Fitting, WW, 1-1/2"b, 3-1/2"fd, 1" Orifice, Gray

    Eyeball Fitting, WW, 1-1/2"b, 3-1/2"fd, 1" Orifice, Gray

    Waterway Plastics

    SKU: PST-55-270-3162
    MPN: 550-9347
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 1670.0 Website Price Number: 1670.0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110598881345","discontinued":false,"mpn":"550-9347","saleprice":"0","warehouselocations":"Memphis, TN","warranty":"12 Months","websiteprice":"16.7"}
    $21.80
    $42.10 $21.80
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  • Gasket, Waterway Main Drain Vinyl, Sump Body

    Gasket, Waterway Main Drain Vinyl, Sump Body

    Gasket, Waterway Main Drain Vinyl, Sump Body

    Waterway Plastics

    SKU: PST-55-270-3076
    MPN: 711-2600
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 0 Website Price Number: 0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110598357057","mpn":"711-2600","warehouselocations":"Murray, UT","warranty":"12 Months"}
    $15.20
    $29.10 $15.20
  • Eyeball Fitting, WW Self Align, 1-1/2"Insider, 2-1/2"fd, Wht

    Eyeball Fitting, WW Self Align, 1-1/2"Insider, 2-1/2"fd, Wht

    Eyeball Fitting, WW Self Align, 1-1/2"Insider, 2-1/2"fd, Wht

    Waterway Plastics

    SKU: PST-55-270-3510
    MPN: 550-9230
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 1180.0 Website Price Number: 1180.0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110600093761","mpn":"550-9230","saleprice":"0","warehouselocations":"Murray, UT","warranty":"12 Months","websiteprice":"11.8"}
    $12.80
    $28.30 $12.80
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  • Sump Body, Waterway, 8" Round, 2" Slip x 2" Slip

    Sump Body, Waterway, 8" Round, 2" Slip x 2" Slip

    Sump Body, Waterway, 8" Round, 2" Slip x 2" Slip

    Waterway Plastics

    SKU: PST-55-270-3052
    MPN: 674-2550
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 2990.0 Website Price Number: 2990.0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110597996609","discontinued":false,"mpn":"674-2550","saleprice":"0","warehouselocations":"Memphis, TN | Tucson, AZ | Bloomfield, CT","warranty":"12 Months","websiteprice":"29.9"}
    $33.70
    $60.90 $33.70
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  • Suction Cover, Waterway 3-1/2" Hi-Flow, Gray

    Suction Cover, Waterway 3-1/2" Hi-Flow, Gray

    Suction Cover, Waterway 3-1/2" Hi-Flow, Gray

    Waterway Plastics

    SKU: PST-55-270-2866
    MPN: 642-3257 V
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 1480.0 Website Price Number: 1480.0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110597406785","discontinued":false,"mpn":"642-3257 V","saleprice":"0","warehouselocations":"Memphis, TN | Tucson, AZ","warranty":"12 Months","websiteprice":"14.8"}
    $16.00
    $31.10 $16.00
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  • Gasket, Flat, Waterway Poly Storm Jet

    Gasket, Flat, Waterway Poly Storm Jet

    Gasket, Flat, Waterway Poly Storm Jet

    Waterway Plastics

    SKU: PST-55-270-2498
    MPN: 711-4410
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 780.0 Website Price Number: 780.0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110595899457","mpn":"711-4410","saleprice":"0","warehouselocations":"Las Vegas, NV","warranty":"12 Months","websiteprice":"7.8"}
    $8.90
    $17.80 $8.90
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  • Eyeball Fitting, WW, 1-1/2"Insider, 2-3/8"fd, 1"Orifice, Blk

    Eyeball Fitting, WW, 1-1/2"Insider, 2-3/8"fd, 1"Orifice, Blk

    Eyeball Fitting, WW, 1-1/2"Insider, 2-3/8"fd, 1"Orifice, Blk

    Waterway Plastics

    SKU: PST-55-270-3391
    MPN: 400-1421E
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 0 Website Price Number: 0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110599831617","mpn":"400-1421E","warehouselocations":"Murray, UT","warranty":"12 Months"}
    $14.90
    $28.40 $14.90
  • Pump Union, 1-1/2" Buttress Thread x 1-1/2" Slip

    Pump Union, 1-1/2" Buttress Thread x 1-1/2" Slip

    Pump Union, 1-1/2" Buttress Thread x 1-1/2" Slip

    Waterway Plastics

    SKU: PST-89-270-1030
    MPN: 400-4061
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 1110.0 Website Price Number: 1110.0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110759739457","discontinued":false,"mpn":"400-4061","saleprice":"0","warehouselocations":"Bloomfield, CT","warranty":"12 Months","websiteprice":"11.1"}
    $12.10
    $27.00 $12.10
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