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Welcome to the Hot Tub Parts of America Global shop — your international source for hot tub and spa replacement parts. Browse our extensive catalog of pumps, heaters, jets, filters, controls, and accessories from top brands like Waterway, Aqua-Flo, Balboa, Gecko, Jacuzzi®, and many more. We ship worldwide with competitive international shipping rates.
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Air Bleeder Barb Plug for Spa Pump 3/8" Barb x 1/4" MPT Hot Tub Wet End Replacement
Valterra Products
MSRP: $2.69$2.09This replacement air bleeder barbed plug attaches to spa pump wet ends and allows you to release trapped air during the initial tub filling process. The 3/8" barb x 1/4" MPT fitting is a common component found across multiple hot tub brands—simply verify...MSRP: $2.69$2.09 -
Waterway Mini Storm Jet Diffuser 3-3 5/16" Face Replacement Part - White Snap-In
HTPOFAmerica
MSRP: $11.99$8.99This genuine Waterway replacement diffuser is designed exclusively for 3" to 3 5/16" Mini Storm and Poly Storm jet assemblies. Measures 3-7/16" in total length and features a convenient snap-in installation design.Important: This listing includes the...MSRP: $11.99$8.99 -
Titanium Heater Element 5.5kW 10-3/4" 115v/230v M7 Bend - Premium Grade Hot Tub Spa Part
HTPOFAmerica
MSRP: $129.99$79.99Premium-grade titanium heating element engineered for superior performance and longevity in spa applications. This top-tier 5.5KW/1.375KW element represents the highest quality option available, surpassing standard Incoloy (good) and Teflon coated...MSRP: $129.99$79.99 -
4.0kW Incoloy Heater Element 10" Universal 115v/230v M7 Bend Design (Good Grade)
HTPOFAmerica
MSRP: $69.50$44.99Global offers this 4.0KW spa heater element engineered with the specialized rear bend configuration required for Balboa M-7 heating assemblies. This universal 10-inch Incoloy heating element is compatible with Gecko, ACC, and most standard spa heater...MSRP: $69.50$44.99 -
Premium 6203 Motor Bearing 17MM ID - Compatible with Most Spa Pump Motors
HTPOFAmerica
MSRP: $16.54$14.99High-quality replacement bearing (1 piece) designed for compatibility with the majority of hot tub and spa pump motors. Features a 17MM inner diameter specification. Compatible motor brands include A.O.Smith/Regal Beloit, Century/Regal Beloit, Franklin...MSRP: $16.54$14.99 -
1 1/2" Union Gasket for Heater or Pump - 1 7/8" Groove - 2 3/8" Diameter
HTPOFAmerica
MSRP: $7.99$4.99IMPORTANT: This gasket is NOT compatible with Coleman SALUSPA systems. Please refer to specific Saluspa gaskets for those models.This is a standard 1 1/2" union gasket designed for heater or pump connections. With an outer diameter of 2 3/8" and...MSRP: $7.99$4.99 -
Hot Tub Water Manifold 2" Street x 2" Slip with Four 3/4" Barb Ports & Plug
HTPOFAmerica
MSRP: $24.99$18.99This spa plumbing component features a 2" Street x 2" Slip configuration with (4) 3/4" ribbed barb fittings, plus one additional barb plug for applications requiring only three outlets. The slip end accepts a 2" pipe measuring approximately 2 3/8"...MSRP: $24.99$18.99 -
2" Slip x 2" Threaded Spa Pump Union with Gasket - Hot Tub Plumbing Connector
Hot Tub Parts or America
MSRP: $12.99$9.99This component is a 2" Slip x 2" Threaded Pump Union complete with matching Gasket or O-ring.This union accepts a 2" pipe or fitting on the slip side while threading directly onto a 2" Wetend (Pump) threaded connection on the opposite end.Installation...MSRP: $12.99$9.99 -
30 Amp SC-30 Bussman/Cooper Fuse for Hot Tub Control Systems
Buss Fuses
MSRP: $16.11$12.53This genuine SC-30 Buss or Cooper Bussman 30 amp fuse measures 1 5/8" in length by 3/8" in width and serves as a critical protective component for spa control systems. Compatible with numerous hot tub manufacturers including Balboa, Gecko, Hydroquip,...MSRP: $16.11$12.53 -
Universal 1 Amp Pressure Switch 1/8" MPT Thread Hot Tub Spa Replacement Part
HTPOFAmerica
MSRP: $43.99$29.99Tecmark 1 Amp Pressure Switch for Hot Tub and Spa ApplicationsThis universal pressure switch is designed for digital hot tub control systems with low amperage requirements. The switch features 1/8" MPT standard threads and dual spade connectors for...MSRP: $43.99$29.99 -
Union O-Ring 2-3/8" ID x 1/8" Width, 2 1/2" Center to Center for Heater & Pump
HTPOFAmerica
MSRP: $6.99$4.99Premium replacement union O-Ring designed for 2" heater tailpiece unions and pump unions in spa, pool, and hot tub systems. This versatile seal features precise dimensions: 2 3/8" inside diameter, 1/8" cross-section width, and 2 1/2" center to center...MSRP: $6.99$4.99 -
3/8 Inch Barbed Hose Coupling - Double Barb Connector for 3/8" ID Tubing
Waterway Plastics
MSRP: $4.03$3.13Double-ended barbed connector designed to join two sections of 3/8" inner diameter hose. Features 3/8 inch barb fittings on both ends for secure hose attachment. Ideal barb coupling for spa plumbing repairs and hot tub hose connections. 3/8"b x 3/8"b...MSRP: $4.03$3.13