Hot Tub Parts by Tub Brand
Shop our selection of Hot Tub Parts by Tub Brand in the Shop category. We carry OEM-quality hot tub and spa replacement parts from leading manufacturers worldwide. Whether you're doing a full spa renovation or a targeted repair, our inventory covers the parts you need to get your hot tub running perfectly. We offer competitive international shipping rates to buyers worldwide.
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Master Spa 8" Twilight DSG Jet Assembly - Black Nozzle Chrome Finish - Complete Kit with Gasket
HTPOFAmerica
MSRP: $169.99$139.99This is a complete 8" Master Spa Twilight Series DSG Jet Assembly designed for your hot tub replacement needs. The jet face measures 8" in diameter and showcases 14 black adjustable nozzles complemented by an attractive chrome finish.Technical...MSRP: $169.99$139.99 -
1" CMP Waterfall Control Valve Internal Repair Kit - Cap, Handle, Plunger Assembly with O-Rings
HTPOFAmerica
MSRP: $32.99$24.99Complete internal repair kit for 1 inch CMP waterfall and neck jet control valves. This comprehensive replacement kit contains the cap, handle, plunger assembly, and all necessary o-rings to restore your valve to proper working condition.Designed...MSRP: $32.99$24.99 -
Gray 3-5/8" Diverter Valve Handle Knob for Sundance® 3-Way Spa - Replacement Part
HTPOFAmerica
MSRP: $22.99$18.99This replacement component is a gray-colored handle knob measuring 3-5/8 inches, designed specifically for a 4-inch wide Sundance® 3-way spa diverter valve. Please note this listing includes the handle knob component only and does not include the valve...MSRP: $22.99$18.99 -
Single 10 Gauge Jumper Wire 4 Inch - Heater Element to Relay - Loop & Spade Terminals
HTPOFAmerica
MSRP: $10.99$7.99This individual heater jumper wire connects your spa's heating element electrode tab directly to the control board relay terminal. Features a 10 gauge conductor measuring 4 inches in length with a loop connector for the heater side and a female spade...MSRP: $10.99$7.99 -
Heater Element Jumper Wire Set (2) 10 Gauge 4" Loop to Spade Relay Connection
HTPOFAmerica
MSRP: $15.99$11.99This pair of electrical jumper wires connects your spa heater element electrode tabs directly to the control board relay spade terminals. Each wire measures 4 inches in length and features heavy-duty 10 gauge construction for reliable power transfer.One...MSRP: $15.99$11.99 -
Watkins Wavemaster 7000 Spa Pump 36675 71699 1.65HP 115V/230V 16A/8A 48Fr 2x2 1-Speed
HTPOFAmerica
MSRP: $629.99$519.99This fully assembled pump and motor assembly serves as a direct Watkins Wavemaster 7000 substitute, part numbers 36675 and 71699. Configured for either 115V or 230V operation, this single-speed unit features 16.0Amp or 8.0Amp draw, 48 frame construction,...MSRP: $629.99$519.99 -
Watkins Wavemaster 4000 Pump 37334 | 1.0HP 115V 11.0A | 48 Frame 2"x2" | Vendor 4081/03338 | 1-2 Speed
HTPOFAmerica
MSRP: $589.99$489.99This integrated pump assembly serves as a direct Wavemaster 4000 substitute for Watkins systems, part number 37334. Operating at 115V with dual speed capability, this 48 frame unit features 2" x 2" connections where threaded ports span approximately 3"...MSRP: $589.99$489.99Qty in Cart: 0Quantity:Price:MSRP: $589.99$489.99Subtotal: -
5 Inch VSR Jet Retrofit Ring - Universal Replacement for Multiple Brands
HTPOFAmerica
MSRP: $8.99$5.99Universal Retrofit Ring for 5" VSR Style JetsThis replacement ring is designed to retrofit any 5 inch VSR jet assembly, regardless of the specific style or configuration. It provides a universal fit solution for multiple jet variations in this size...MSRP: $8.99$5.99 -
100 Sq Ft Spa Filter Cartridge 17 13/16" x 6-9/16" 2 3/8" Opening H2O Four Winds Waterway
HTPOFAmerica
MSRP: $143.99$103.99Global offers this 100 Square Foot Replacement Filter Cartridge measuring 17 13/16" in Height x 6-9/16" in Diameter with 2 3/8" Openings on Top and Bottom designed for compatibility with H2O Spas, Four Winds Swim Spas, Waterway systems, and numerous...MSRP: $143.99$103.99 -
Cal Spa Access Panel Hardware Kit - 4 Bolts & Grommets 2" Length 3/4" Diameter
HTPOFAmerica
MSRP: $19.99$14.99This hardware kit includes four (4) bolts with grommets designed specifically for Cal Spa hot tub front access panel doors. Each bolt measures 2" in length, while the grommets feature a 3/4" diameter for secure, proper fitment on your spa cabinet panels.MSRP: $19.99$14.99 -
Cal Spa Safety Suction Tee - 2" Pump Union x 2" Slip x 1/8" MPT Tap Fitting
HTPOFAmerica
MSRP: $34.99$24.99This Cal Spa Safety Suction Tee Fitting features a 2" Pump Union measuring approximately 3" Inside Diameter combined with a 2" Slip Fitting at 2 3/8" Inside Diameter. Includes a 1/8" MPT Tap positioned on top for attaching a Safety Suction component...MSRP: $34.99$24.99Qty in Cart: 0Quantity:Price:MSRP: $34.99$24.99Subtotal: -
Watkins Vendor Code 3861 - Sta-Rite Relia Flo 2.5HP 230V 2-Speed Pump 48Fr 2" Side Discharge
HTPOFAmerica
MSRP: $489.49$379.99This complete pump assembly is designated as Watkins Vendor Code 3861 and features the Sta-Rite Relia Flo model with 2" x 2" side discharge configuration in a 48-frame design. Operating at 230 volts with 2.5 horsepower, this two-speed circulation pump...MSRP: $489.49$379.99