Wet End Pump Parts
Replace worn or damaged hot tub pump wet ends with our OEM-quality selection. A wet end replacement is one of the most cost-effective spa repairs, restoring full water flow without replacing the entire pump assembly. We carry a wide range of wet ends in 1.5", 2", and 2.5" configurations. We offer competitive international shipping rates to buyers worldwide.
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Waterway Water Slinger for Hi-Flo, Mustang & Executive Pump Models - Motor Shaft Protection Component
HTPOFAmerica
MSRP: $6.49$4.99This water slinger component installs between the impeller/wet end assembly and the motor shaft bearing area on Waterway Hi-Flo, Mustang, and Executive pump models. The slinger's primary function is to deflect water away from the motor bearing in the...MSRP: $6.49$4.99 -
Vico Ultima/Ultimax Drain Plug (O-Ring Not Included)
HTPOFAmerica
MSRP: $4.99$3.99Vico Ultima and Ultimax Replacement Drain Plug - O-Ring Not IncludedThis replacement drain plug is specifically designed for compatibility with Vico Ultima and Ultimax pump models. Essential for proper hot tub maintenance and winterization procedures...MSRP: $4.99$3.99 -
Jacuzzi J Pump Impeller Wear Ring 1 15/16" ID x 2 7/16" OD - Cygnet, J, JCM, K, KM, L, Magnum Series
HTPOFAmerica
MSRP: $23.99$18.99Genuine Impeller Wear Ring for Jacuzzi J Series Pumps with precise dimensions of 1 15/16" inside diameter and 2 7/16" outer diameter measurement.Compatible Pump Models:Cygnet Series - All HorsepowersJ, JCM, K and KM Series - All HorsepowersL, LC, LCUN2,...MSRP: $23.99$18.99 -
3/8" Barb x 1/4" MPT Bleeder Adapter for Waterway Pump Wet End - Executive 48/56 Frame
HTPOFAmerica
MSRP: $9.99$6.99This 3/8" barb x 1/4" Male Pipe Thread adapter serves as a bleeder barb fitting designed to mount directly into wet end face bleeder plug openings for attaching bleeder lines. Compatible with Waterway Executive 48 & 56 Frame components and wet ends,...MSRP: $9.99$6.99 -
Pump Bleeder Barb Adapter 1/4" x 1/4"MPT O-Ring Gecko AquaFlo XP2 XP2E Watkins
HTPOFAmerica
MSRP: $13.99$9.99This Bleeder Barb Fitting with O-Ring serves as a specialized replacement component for select Aqua-Flo XP2 and XP2E pump wet ends equipped with non-standard bleeder tubing. Unlike conventional bleeder assemblies that accommodate 3/8" Inside Diameter...MSRP: $13.99$9.99 -
Aqua-Flo XP/XP2 Pump Wear Ring 2 1/8" - All HP 48/56 Frame Wet Ends
HTPOFAmerica
MSRP: $10.43$8.49This 2 1/8 inch wear ring provides critical sealing between impeller and wet end face on Aqua-Flo XP and XP2 pump models. Compatible with all horsepower ratings on both 48 and 56 frame XP2 wet ends.This essential component creates a seal separating the...MSRP: $10.43$8.49 -
1/4" Air Bleeder Plug Thin Thread Pentair StaRite - New Style with O-Ring
StaRite/Pentair
MSRP: $6.14$4.78This replacement 1/4" Air Bleeder Plug features thin thread design and includes an O-Ring for proper sealing. Compatible with the newer style Pentair StaRite equipment including Dura-Jet DJ Series pumps, Dyna-Glas/Dynamax models, ABG systems, Dyna-Jet...MSRP: $6.14$4.78 -
1/4" Air Bleeder Plug Pentair Sta-Rite DuraJet DJ Series Old Style Coarse Thread
HTPOFAmerica
MSRP: $14.99$12.99This replacement component is a 1/4" Air Bleeder Plug featuring coarse threads designed exclusively for older generation Sta-Rite Dura-Jet DJ Series wet end assemblies. This plug is prone to head separation, which leaves threaded portions lodged in the...MSRP: $14.99$12.99 -
Aqua-Flo XP Flo-Master Wet End Face O-Ring - 6" ID x 1/8" Thick - 48 Frame Pump Seal
HTPOFAmerica
MSRP: $6.99$4.99Aqua-Flo XP Flo-Master 48 Frame Pump Face O-Ring - This precision seal fits the wet end face of Aqua-Flo XP 48 frame pumps equipped with 2-inch inlet and outlet ports (approximately 3 inches measured across the threaded connections). Measuring 6 inches...MSRP: $6.99$4.99 -
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 -
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 -
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