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Spa Pump & Heater O-Ring Gasket 2.0"- BX9936

Spa Pump & Heater O-Ring Gasket 2.0"- BX9936

$4.95 Hot Tub Pump & Heater O-Ring Gasket 2". Superior seal with gasket and O-ring molded into a single piece for a drip-free seal. Approx. 2-15/16" OD. O-ring Gaskets for 2" pump and heater union tailpieces. Featuring a gasket and O-ring molded into a single piece. Design is superior to plain O-ring, for…
Spa Pump & Heater O-Ring Gasket 2.5" - BX9604

Spa Pump & Heater O-Ring Gasket 2.5" - BX9604

$3.95 Hot Tub Pump & Heater O-Ring Gasket 2.5". Superior seal with gasket and O-ring molded into a single piece for a drip-free seal. Approx. 3-7/16" OD. O-ring Gasket for 2.5" pump and heater union tailpiece. Featuring a gasket and O-ring molded into a single piece. Design is superior to plain O-ring,…
Union Gasket Flat 1.5"- BX9610

Union Gasket Flat 1.5"- BX9610

$3.95 Flat union gasket. For 1-1/2" unions and heater unions 2-5/16" outside diameterProduct notes: Chemically-resistant polymer. No O-ring rib. 711-4000 Flat union gasket. For 1-1/2" unions and heater unions 2-5/16" outside diameterProduct notes: Chemically-resistant polymer. No O-ring rib. 711-4000
Spa Fiber Gasket & O-ring for Watkins/Hot Spring Elements- BX9662

Spa Fiber Gasket & O-ring for Watkins/Hot Spring Elements- BX9662

$5.95 …to 1995. 4" x 4" fiber gasket. O-ring 3/32"W x 2-9/16"D. This premium quality fiber gasket and O-ring are required for proper installation on Watkins/Hot Spring Grande D, E and F models prior to 1995, with 4" X 4" plate/flange heater element. 4" X 4" quality fiber gasket O-ring 3/32"W x 2-9/16"D…
5"x5" Flange Heater Element O-ring- BX9614

5"x5" Flange Heater Element O-ring- BX9614

$3.95 O-ring for 5 x 5 plate flange spa heater element. O-ring for 5" x 5" plate/flange spa heater element. 4-3/8" outside diameter x 3/16" Chemically resistantProduct notes: Related part numbers are 568-345, 60-0001.
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-PackProduct notes: 1-3/4"ID x 1/8". Replaces OEM part 568-224 O-ring fits 1.5" spa heater union. Chemically resistant 2-PackProduct notes: 1-3/4"ID x 1/8". Replaces OEM part 568-224
O-Rings for Watkins No Fault Heater Sensors - Set of 2- BX9869

O-Rings for Watkins No Fault Heater Sensors - Set of 2- BX9869

$3.95 O-ring set for Watkins No-Fault Heater Sensors. (1) for Temperature sensor (1) for High Limit sensorProduct notes: Chemically-resistant. O-ring set for Watkins No-Fault Heater Sensors. (1) for Temperature sensor (1) for High Limit sensorProduct notes: Chemically-resistant.
Spa Heater Union Split Nut Assembly 2"- BX9902

Spa Heater Union Split Nut Assembly 2"- BX9902

$8.95 Heater Union Split Nut Assembly 2". Includes 2" wrap-around split nuts, (2) stainless steel screws, 2" slip socket tailpiece and O-ring gasket. Split-Nut Heater Union for 2" heater tube makes replacement of these parts quick and easy. Simply loosen screws to slide split nut halves over your heater
Spa Heater Union Split Nut Assembly 1.5"- BX9646

Spa Heater Union Split Nut Assembly 1.5"- BX9646

$8.95 …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 Plastics 0611-15, Balboa 50074. Split-Nut Heater Union for 1-1/2" heater tube…
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. Our 2" Split-Nut Heater Reducer Union adapts a 2" heater tube to 1.5" plumbing, quickly and easily. Simply loosen screws to slide split…
Balboa M7 Sensor Mount for Inside Spa Heater 1/8" NPT- BX9888

Balboa M7 Sensor Mount for Inside Spa Heater 1/8" NPT- BX9888

$9.95 Balboa M7 Sensor Mount 52560. Sensor Mount for Balboa M7 heater sensor probes. Includes gasket & internal O-ring/washerProduct notes: 1/8"NPT 52560
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