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Heater Union Split Nut - 1.5"- BX9659

Heater Union Split Nut - 1.5"- BX9659

$5.95 Our 1.5" Split-Nut Heater Union makes replacement of this part quick and easy. 1.5" wrap-around split-nut with stainless steel screws. Wrap-around Split-Nut for narrower 1.5" flow through heater manifolds. 1-1/2" Split nut Stainless steel screws Product notes: Replaces 20-1010, 400-5491.
Balboa® M-7 Flo-Thru Spa Heater Assembly- BX5953

Balboa® M-7 Flo-Thru Spa Heater Assembly- BX5953

$99.95 Flo-Thru Hot Tub Heater for Balboa? M-7. 15" stainless steel tube. 240V, 4kW. (2) split nuts & sensors included. Convert 2" to 1.5" plumbing. Supplied with black split nuts (some OEM units have white split nuts). 4kW replaces: B - C2400-0807, 58032, 58103, 58104, 58117, 58148, 26-0807-5S-KS,…
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 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…
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…
Union Assembly 90° - 1.5"FBT Pump x 2"MBT Heater- BX9875

Union Assembly 90° - 1.5"FBT Pump x 2"MBT Heater- BX9875

$19.95 Spa Pump to Heater 90? Elbow Union Assembly for a variety of applications including spa packs by HydroQuip, Balboa, Gecko, and others that have a 2" flow through heater mounted on same plane or above the pump. 1-1/2" FBT Pump Union 2" MBT Heater Tailpiece Product notes: Chemically-resistant PVC.…
VersaTherm Universal Spa Heater Assembly- BX5950

VersaTherm Universal Spa Heater Assembly- BX5950

$79.95 …wattage. Convert 2" to 1.5" plumbing. (2) 2" split nuts, gaskets & tailpieces included. Ground wire included. Standard Incoloy - 1 year warranty, Long Life Titanium - 2 year warranty. Our VersaTherm Universal Replacement Hot Tub Heater Assembly has the first adaptable heater manifold. Movable…
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
4kW Balboa® Flo-Thru Spa Heater Assembly with Pressure Switch- BX5966

4kW Balboa® Flo-Thru Spa Heater Assembly with Pressure Switch- BX5966

$124.95 …Hot Tub Heater Assembly comes complete with pressure switch, split nuts and tailpieces. Used on Lite Leader/CAT100/CAT200/CAT300 and all Pre-97 style systems with externally mounted heaters. May be operated at 240V or 120V. 4kW @ 240V - 1kW @ 120V 2" Slip Socket (convert to 1.5" with BX9901…
Spa pH Decreaser - 1.5 lb- CA1018

Spa pH Decreaser - 1.5 lb- CA1018

$4.95 Hot Tub pH Decreaser, 1.5 lb. lowers pH and TA of spa water. Contains 100% granular sodium bisulfate (Dry acid) Fast-dissolving form. Check spa water with test strips to achieve balance. Adjust Total Alkalinity (TA) first, then adjust for proper pH range. Proper TA will buffer pH, preventing pH…
Low-Flow Titanium Spa Heater for Hot Spring - Watkins No-Fault- BX5951

Low-Flow Titanium Spa Heater for Hot Spring - Watkins No-Fault- BX5951

$299.95 …as illustrated. This heater replaces obsolete trumpet-style Laing Infinity 7211. UL listed.1 year warranty. Watkins Hot Spring No-Fault Heater Replacement Instructions Length: 19-58 Water Connection: 34 Barbed Fittings Voltage: 240V120V Wattage: Titanium 6kW 240V - 1.5kW 120V -or- 4kW 240V - 1kW…
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 …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 (convert to 1.5" with…
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