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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
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 resistant Product 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…
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,…
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 sensor Product notes: Chemically-resistant. O-ring set for Watkins No-Fault Heater Sensors. (1) for Temperature sensor (1) for High Limit sensor Product notes: Chemically-resistant.
Heater Element 5"x5" Plate - 5.5kW@240V / 1.4kW@120V- BX5002

Heater Element 5"x5" Plate - 5.5kW@240V / 1.4kW@120V- BX5002

$49.95 heater manifolds. Premium grade 5" x 5" Flange Plate Replacement Spa Heater Element with O-ring for Brett Aqualine, HydroQuip, Premier, CRL, Vita Spa, Allstate, and others using 5" plate heater manifolds. 5-3/4" immersion length; mounting holes 4" on center. You cannot buy a better quality heater at…
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 …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 makes replacement of these parts quick and easy. Simply loosen screws to slide split nut halves over your heater assembly…
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…
Hot Tub Flow-Through Heater Assembly for Gecko S-Class - Choice of Wattage- BX5962

Hot Tub Flow-Through Heater Assembly for Gecko S-Class - Choice of Wattage- BX5962

$76.95 …Always use two wrenches when making electrical connection to heater element terminals, to avoid damage to epoxy post seal. Replacement Heater for some models of Nordic Spa and Caldera. 1-year warranty. Premium Stainless Steel Spa Heater Assembly for Gecko Pro Pack/S-Class. Attaches to circuit board…
Flo-Thru Hot Tub Heater Assembly for Flex-Fit Digital Spa Control Systems - Choice of Wattage- BX5963

Flo-Thru Hot Tub Heater Assembly for Flex-Fit Digital Spa Control Systems - Choice of Wattage- BX5963

$144.95 Premium Flow-through Hot Tub Heater Assembly by HydroQuip for Flex-Fit digital control systems. You cannot buy a better-made heater assembly at any price - 100% guranteed to equal or outperform the OEM part. Choice of Wattage: 5.5kW or 4.0kW. Slide Mount for a Variety of Positions. 2" Slip Socket…
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