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O-Ring for 1-1/2" Pump Union - 2-Pack- BX9978

O-Ring for 1-1/2" Pump Union - 2-Pack- BX9978

$3.95 O-Ring for 1.5 in. Spa or Pool Pump Union, 2-pack. Actual outside diameter (OD) is 2 1/4 in. Inside diameter (ID) is 1 15/16 in. O-ring fits 1-1/2" spa pump union. Chemically resistant 2-Pack Product notes: 1-15/16"ID x 1/8". Replaces OEM part 805-0226; 568-226; 568-225; 92200110.
Spa Heater Union O-Ring 1.5" 2-Pack- BX9971

Spa Heater Union O-Ring 1.5" 2-Pack- BX9971

$4.95 Hot Tub Heater Union O-Ring 1.5" 2-Pack. Superior seal to plain O-ring because it has a gasket and O-ring molded into a single piece for drip-free seal. O-ring Gaskets for 1.5" pump and heater union tailpieces. Featuring a gasket and O-ring molded into a single piece. Design is superior to plain…
O-Ring for 1-1/2" Heater Union - 2-Pack- BX9667

O-Ring for 1-1/2" Heater Union - 2-Pack- BX9667

$3.95 O-ring fits 1.5" spa heater union. Chemically resistant 2-Pack Product notes: 1-3/4"ID x 1/8". Replaces OEM part 568-224 O-ring fits 1.5" spa heater union. Chemically resistant 2-Pack Product notes: 1-3/4"ID x 1/8". Replaces OEM part 568-224
Spa Heater Union Split Nut Reducer 2" x 1.5"- BX9644

Spa Heater Union Split Nut Reducer 2" x 1.5"- BX9644

$8.95 Hot Tub Heater Union Split Nut Reducer 2" x 1.5" Includes 2" wrap-around split nuts, 2-stainless steel screws, 2" spigot/1.5" slip socket tailpiece & O-ring gasket. 0611-18 Our 2" Split-Nut Heater Reducer Union adapts a 2" heater tube to 1.5" plumbing, quickly and easily. Simply loosen screws to…
Hot Tub Pump Union - 1.5" FBT X 1.5" Slip- BX9904

Hot Tub Pump Union - 1.5" FBT X 1.5" Slip- BX9904

$4.95 Our PVC Spa Pump Unions mate with standard 1.5" Female Buttress Threads. Sets include compression nut, tailpiece and O-ring. 400-4060 52271000 42-0005 0602-15 1.5" Pump Union. 1-1/2" Female Buttress Thread x 1-1/2" Slip Socket O-ring included Product notes: Chemically-resistant PVC. Order 2 if you…
Flat Union Gasket - 1.5" X 2-5/16" for heater and pump unions- BX9610

Flat Union Gasket - 1.5" X 2-5/16" for heater and pump unions- BX9610

$3.95 Union Gasket for Hot Tubs and Spas - 1.5" X 2-5/16" for pump and heater unions. No O-Ring rib. 711-4000 Flat union gasket. For 1-1/2" unions and heater unions 2-5/16" outside diameter Product notes: Chemically-resistant polymer. No O-ring rib. 711-4000
Hot Tub Pump Thread Adapter - 1.5" to 2"- BX9903

Hot Tub Pump Thread Adapter - 1.5" to 2"- BX9903

$6.95 …Pump Thread Adapter converts 1.5" Buttress Thread pump to 2" Buttress Thread pump. Includes O-Ring. 60150019 Pump Thread Adapter converts 1.5" threads to 2". Buttress threads O-ring included Product notes: Chemically resistant polymer. Not suitable for coupling 1.5" pump threads to 2.0" heater…
Spa Heater Union Split Nut Assembly 1.5"- BX9646

Spa Heater Union Split Nut Assembly 1.5"- BX9646

$8.95 Hot Tub Heater Union Split Nut Assembly 1.5". Includes 1.5" slip tailpiece, O-ring gasket, and 1.5" wrap-around split-nut with stainless steel screws. Simply loosen screws to slide split nut halves over your heater assembly flange, then re-tighten and screw in threaded tailpiece. 417-4090, Magic…
Hot Tub Pump Thread Adapter - 1.5" to Hayward Threads- BX9934

Hot Tub Pump Thread Adapter - 1.5" to Hayward Threads- BX9934

$9.95 Spa Pump Thread Adapter converts 1.5" Buttress Thread pump to proprietary Hayward V-Thread pump. Includes O-Ring. 50100000 400-4080 Hayward Pump Thread Adapter converts any standard 1.5" pump union buttress thread (Waterway, AquaFlo, HydroMaster) to the larger Hayward union thread. Allows use of…
Hot Tub Pump Union for Jacuzzi/Sundance - 1.5" Slip or 2" Spig- BX9873

Hot Tub Pump Union for Jacuzzi/Sundance - 1.5" Slip or 2" Spig- BX9873

$10.95 Our Jacuzzi/Sundance pump union fits J-Series pumps. Features 1.5" Slip or 2" Spigot fitting. For proprietary Jacuzzi/Sundance self aligning pumps. Proprietary O-ring included. 400-2160 770104 31158603R2 SD2000-170 Swivel Pump Union for Jacuzzi & Sundance J-Series pumps. Female Jacuzzi Thread x…
Hot Tub Pump Heater Union Assembly 1.5" FBT X 2" MBT 90° ELL- BX9875

Hot Tub Pump Heater Union Assembly 1.5" FBT X 2" MBT 90° ELL- BX9875

$19.95 Our Spa Pump - Heater Union Assembly includes 1.5" FBT pump union, 2" Heater Union and a 90? ELL fitting. Includes O-rings. Perfect for connecting pumps to heaters in tight areas. 48-0006 Spa Pump to Heater 90? Elbow Union Assembly for a variety of applications including spa packs by HydroQuip,…
Hot Tub Pump Reducer Unions - 2" FBT X 1.5" Slip / 2" Spigot - Set of 2- BX9924

Hot Tub Pump Reducer Unions - 2" FBT X 1.5" Slip / 2" Spigot - Set of 2- BX9924

$9.95 …Unions to couple 2 in. pump wet ends to 1.5 in. PVC pipe. Sets include: compression nuts, tailpieces, and O-Rings. Set of 2 to convert both inlet and discharge of the pump. Pump Reducer Unions for coupling 2" pump wet end inlet and discharge to 1.5" PVC pipe. 2" Female Buttress Thread Nut 1-1/2"…
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