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Horsepower vs Amperage: The Truth About Hot Tub Pumps (50Hz vs 60Hz International Guide)(Post)
If you are outside the United States and replacing a hot tub pump — or trying to determine the correct horsepower versus amperage for a 50Hz system — you cannot rely on the standard American amp-to-ho
Understanding LX Hot Tub Pumps (50Hz vs 60Hz): What International Buyers Must Know(Post)LX spa pumps are some of the most widely used pumps in the hot tub industry. You’ll find them across dozens of major brands because they are reliable, affordable, and built around standardized designs
FAQ International Orders(Page)We want to help you get the right parts the first time. Our free text and message assistance lets us review your photos, part numbers and measurements together before you order. The goal is fewer...
1-Inch vs 2-Inch Diverter Valves: What International Spa Owners Must Know(Post)If you are outside the United States and replacing a diverter valve, cap, or handle, the most important thing to understand is this: The “1-inch” and “2-inch” rating has NOTHING to do with the size of
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Jacuzzi J-Style Pump Union Kit with 1.5" Slice Valves (Set of 2) - Installation Guide
HTPOFAmerica
MSRP: $67.99$60.99This complete kit includes (2) Jacuzzi J-Style Pump Unions paired with 1 1/2" Slice Valves. Installation is straightforward: the 1MSRP: $67.99$60.99 -
2" Slice Gate Valve Kit for Jacuzzi® J Pump Union with Coupler and O-Ring
HTPOFAmerica
MSRP: $52.99$36.99This complete assembly features a 2" Spigot X 2" Slip Slice Gate Valve Kit paired with a Jacuzzi® J Style Pump Union (includes O-ring) plus a 2" Coupler for permanent connection to existing 2"...MSRP: $52.99$36.99 -
Jacuzzi® J-Style 2 Inch Pump Union Slice Valve Kit - Set of 2 with Couplers
HTPOFAmerica
MSRP: $102.98$64.99This complete assembly includes a pair of 2 inch Spigot X 2 inch Slip Slice Gate Valve Kits featuring Jacuzzi® J-Style Pump Unions with O-rings, (2) 2 iMSRP: $102.98$64.99 -
1 1/2" Slice Gate Valve & Jacuzzi® J-Style Pump Union Kit - Street x Slip with O-Ring
HTPOFAmerica
MSRP: $37.99$32.99This complete assembly features a 1 1/2" Street (Spigot) x 1 1/2" Slip Gate Valve paired with a Jacuzzi® J-Style Pump Union and matching O-Ring. TMSRP: $37.99$32.99 -
Hot Tub Spa Kit with Slice Valve 1 1/2" & 1 1/2" Pump Union How to Video
HTPOFAmerica
MSRP: $30.99$27.99This part is a Kit that consists of (1) 1 1/2" Spigot X 1 1/2" Slip Slice Gate Valve and (1) 1 1/2" Pump Union with GasMSRP: $30.99$27.99 -
Hot Tub Pump Service Kit (2) 1 1/2" Slice Gate Valves & 1 1/2" Unions with Gaskets
HTPOFAmerica
MSRP: $57.99$50.99This comprehensive service kit includes (2) 1 1/2" Spigot X 1 1/2" Slip Slice Gate Valves paired with (2) 1 1/2" Pump Unions complete with matching Gaskets or O-RMSRP: $57.99$50.99 -
2" 45° Spa Pump Union Heater Connection Assembly with Gasket - Global Hot Tub Parts
HTPOFAmerica
MSRP: $30.99$25.99This component is a 2" 45° Heater Connection Assembly with Pump Union & Gasket. This union assembly features a dual-connection design: one end bonds permanently into a 2" fitting, while the opposite...MSRP: $30.99$25.99 -
2" Gate Slice Valve Kit with Pump Union - Spigot x Slip Connection for Hot Tub Spa Plumbing
HTPOFAmerica
MSRP: $39.99$29.99This complete kit includes one 2" Spigot X 2" Slip Gate Slice Valve plus one 2" Pump Union with matching Gasket or O-ring.MSRP: $39.99$29.99 -
2-Pack: 2" Gate Slice Valves Street x Slip with Pump Unions - Hot Tub Spa Replacement Kit
HTPOFAmerica
MSRP: $62.99$54.99This complete kit includes (2) Gate Slice Valves 2" Spigot X 2" Slip plus (2) 2" Pump Unions with matching Gaskets or O-Rings. Each valve features a 2" pipe or fitting connection onMSRP: $62.99$54.99 -
2" 45° Pump Union Plumbing Glue Kit for Dynasty Spas - Complete Connection Set
HTPOFAmerica
MSRP: $99.99$77.99Do not order this kit if you are outside of the United States. Glue cannot be shipped outside of the United States. Important: Glue cannot be shipped outside the Lower 48 States due to shipping...MSRP: $99.99$77.99 -
2" 45° Pump Union Plumbing Connection Assembly Kit for Dynasty Spas
HTPOFAmerica
MSRP: $79.99$59.99This complete assembly is a 2" 45° Pump Union Plumbing Connection Kit compatible with Dynasty Brand Hot Tubs and Spas. The pump union features approximately 3" interior thread diameter and bonds to a...MSRP: $79.99$59.99 -
2" Heater Union with Slice Valve Plumbing Connection Kit - Includes Glue
Hot Tub Parts or America
MSRP: $61.97$54.99Do not order this kit if you are outside of the United States. Glue cannot be shipped outside of the United States. Important Shipping Notice: Customers outside the Lower 48 States cannot order this...MSRP: $61.97$54.99 -
Cal Spa Coleman Manifold Repair Kit 2" Slip x Dead End x (4) 3/4" Barb + (1) 3/4" Barb - Freeze Damage Fix
HTPOFAmerica
MSRP: $33.99$23.99Repair freeze-damaged manifolds in your Cal Spa or Coleman hot tub with this comprehensive 2" Slip x Dead End x (4) 3/4" Barbs x (1) 3/4" Barb manifold replacement kit. Typically located on the left...MSRP: $33.99$23.99 -
48 & 56 Frame Pump Motor Mounting Hardware Kit - 4 Bolts & Washers
HTPOFAmerica
MSRP: $9.99$6.99Essential mounting hardware designed specifically for securing 48 and 56 frame hot tub pump motors to wooden spa bases. This complete fastener kit provides everything needed for proper motor...MSRP: $9.99$6.99 -
1 Inch Universal Air Control Valve Kit - Smooth White for Spa, Garden Tub & Bath - Complete Assembly
HTPOFAmerica
MSRP: $39.99$26.99This complete air control assembly is a New Old Stock 1 inch Air Valve Kit designed for spa, garden tub, and bath applications. The kit includes three essential components: the air control valve, six...MSRP: $39.99$26.99 -
1 1/2" Slice Gate Valve with Heater Union Kit - Spigot x Slip - Hot Tub Spa Service Valve
HTPOFAmerica
MSRP: $34.99$28.99This component features a 1 1/2MSRP: $34.99$28.99 -
Pair of 1 1/2" Gate Slice Valves with Heater Unions for Hot Tub Spa - 115V Systems
HTPOFAmerica
MSRP: $57.99$48.99This complete kit includes two 1 1/2" Spigot X 1 1/2" Slip Gate Slice Valves paired with two 1 1/2" Heater UnionsMSRP: $57.99$48.99 -
2" Spa Manifold Kit with 18 Outlets 3/4" Barb & Coupler - 3-Piece Replacement Set
HTPOFAmerica
MSRP: $94.50$58.99Complete 2" Manifold Replacement System with 18 Total 3/4" Barb OutletsThis comprehensive replacement kit contains everything needed to repair broken spa manifolds: (3) manifolds featuring 2" spigot...MSRP: $94.50$58.99 -
2" Hot Tub Manifold Replacement Kit - 24 Ports 3/4" with Coupler & 2" Flex Pipe - Spa Plumbing Repair
HTPOFAmerica
MSRP: $114.99$72.99Complete 2" Spa Manifold Replacement Kit with (24) 3/4" Barb OutletsThis comprehensive repair kit includes everything needed for manifold replacement in your hot tub plumbing system: (4) 2" Spigot to...MSRP: $114.99$72.99 -
1 1/2" & 2" Spa Isolation Slice Valve with Heater Union Kit - Installation Guide Video
HTPOFAmerica
MSRP: $34.99$28.99This package includes one 1 1/2" Spigot X 1 1/2" Slip Slice Gate Valve paired with a 1 1/2" X 2" Heater Union complete with mMSRP: $34.99$28.99
Featured
WTC-50 Circulation Pump Impeller & Seal Assembly - Intertek Wet End Repair Kit
HTPOFAmerica
MSRP:
$81.99
$56.99
Genuine replacement impeller and seal assembly designed exclusively for Intertek WTC50 circulation pumps. This complete wet end repair kit includes the impeller (which may be marked B432-01, B432-02,...
WTC-50 Circulation Pump Seal Kit - Intertek Hot Tub Wet End Replacement
HTPOFAmerica
MSRP:
$41.99
$36.99
Designed exclusively for Intertek WTC50 circulation pumps. This complete seal kit features precise dimensions for proper fit and function. The spring seal component measures 1 39/64" across the back...
ProAqua Floating Spa Disc - Oil & Scum Absorber for Hot Tubs
HTPOFAmerica
MSRP:
$8.99
$6.99
The ProAqua™ Spa Disc Oil & Scum Remover offers a floating solution that captures oils, lotions, and surface debris from your hot tub water. This ProAqua™ Spa Disc Oil & Scum Remover delivers...
NLA 1-1/2" Slip x 1-1/2" Slip Compact Coupling - 2 5/16" Length for Spa Plumbing
HTPOFAmerica
MSRP:
$4.99
$3.99
This part is no longer available.Compact plumbing coupling designed for spa and hot tub systems, measuring 2 5/16" in total length with dual 1-1/2" slip connections on both ends.
Each slip connection...
2 Inch Spa Heater Pump Union Gasket Set - 2 1/2" & 2 5/8" Lip Combo Kit (2 Piece)
HTPOFAmerica
MSRP:
$15.99
$8.99
This dual gasket package includes both standard 2 inch heater and pump union gasket sizes in one convenient kit: one gasket featuring a 2 1/2 inch lip measurement (center to center) and one gasket...
Hot Tub Water Manifold 2" Street x 2" Slip with 6 Ports 3/4" Barb Fittings - Includes Plug
HTPOFAmerica
MSRP:
$25.99
$19.99
This spa plumbing component features a 2" Street X 2" Slip X (6) 3/4" Barbs configuration with one barb plug included for applications requiring only 5 connections. The manifold accepts 2" pipe on...
2" Spigot x 12-Port 3/4" Barb Manifold Conversion Kit - Old to New Style Hot Tub Spa Retrofit
HTPOFAmerica
MSRP:
$82.99
$72.99
Complete Manifold Upgrade System for Spa Plumbing ConversionThis comprehensive 2" Spigot x (12) 3/4" Barb Manifold Retrofit Kit transforms outdated glue-in style manifolds to modern barbed...
5.5kW Titanium Heater Element Complete Kit with Gaskets & Sealant - Balboa M7 Gecko Hydroquip Compatible
HTPOFAmerica
MSRP:
$134.99
$82.99
This complete kit includes a 5.5KW Titanium Heater Element plus (2) Heater Union Gaskets and a 1/2Oz Tube of Specially Formulated Hot Tub Silicon Sealer for Thread Sealing. Engineered with the proper...
4.0KW Titanium Hot Tub Heater Element Complete Gasket & Sealant Kit - M7 Balboa Gecko Compatible
HTPOFAmerica
MSRP:
$134.99
$82.99
Complete 4.0KW Titanium Heating Element Package with Gasket Set and Thread Sealant - This comprehensive kit includes a premium 4.0KW titanium heater element, two rubber gaskets, and a 1/2oz tube of...
PS-200 Pump Shaft Seal Kit 5/8" w/ Silicon Sealant for Aqua-Flo & Waterway Viper Wet Ends
HTPOFAmerica
MSRP:
$14.99
$12.99
This complete seal kit includes one PS-200 shaft seal assembly designed for Aqua-Flo pump wet ends plus a 1/2 oz tube of premium silicon sealant specially formulated for hot tub applications...
16-Port Spa Manifold Assembly Kit - (2) 6-Port + (1) 4-Port 3/4" Barb Outlets with 2" Coupler
HTPOFAmerica
MSRP:
$149.50
$113.99
This complete 16-outlet spa manifold replacement kit includes everything needed for professional manifold repairs. The comprehensive package contains three manifolds: two 2" Spigot/Street X 2" Slip X...
2" PVC Water Manifold Replacement Kit - Dual 6-Port Base System with Coupler & 3/4" Barb Outputs
HTPOFAmerica
MSRP:
$74.50
$43.99
This comprehensive replacement system includes two 2" manifolds totaling (12) 3/4" barbed outputs, plus coupler and flexible piping. Important: 2" designation = 2 3/8" in PVC plumbing dimensions.
Gray 1" Universal Spa Air Control Valve Kit - Complete 9 Barb Manifold Assembly
HTPOFAmerica
MSRP:
$66.99
$56.99
This Complete Universal 1" Gray Hot Tub Air Valve Control Kit with (9) Barb Manifold provides everything needed for spa air control installation. The comprehensive kit contains (1) 1" Spigot X 1"...
PS-1000 Wet End Seal Kit with Silicon & Install Tool for Waterway Spa Pumps
HTPOFAmerica
MSRP:
$17.99
$13.99
This complete PS-1000 Seal Kit includes Silicon Sealant and Installation Tool. Designed specifically for Waterway B
Intertek LX WUA400-II 4.0HP Dual Speed Spa Pump 230V 56 Frame 2" Ports
HTPOFAmerica
MSRP:
$489.99
$429.99
This dual speed complete spa pump from Intertek LX delivers 4.0 horsepower with 12.0/4.4 amp rating and features a 56 frame motor design. Model designations on the label may include WUA-400-II,...
4HP Impeller Bearing Seal Kit WUA400 LX400 Intertek 56FR Repair Kit with Installation Guide
HTPOFAmerica
MSRP:
$92.99
$72.99
Complete 4.0 Horsepower Impeller Bearing and Seal Repair Kit for 56 Frame PumpsIMPORTANT COMPATIBILITY NOTICE: This replacement kit is designed exclusively for Intertek LX Brand 56 Frame pump wet...
WUA 200 300 400 Wet End Seal Kit for Intertek LX Spa Pump - Hot Tub Mechanical Seal Replacement
HTPOFAmerica
MSRP:
$41.99
$36.99
Important Compatibility NoticeNOTE: This seal assembly is NOT compatible with Sundance® or Jacuzzi® hot tubs equipped with Guangding LX wet ends. Those models require different seal components.Applica
Watkins Wavemaster 4000 Pump 1431701-01 | 1.5HP 115V 10.5A | 48 Frame 2"x2" | Solana Hot Spot | 1-2 Speed
HTPOFAmerica
MSRP:
$649.99
$529.99
This Watkins Wavemaster 4000 replacement pump and motor assembly, part number 1431701-01, is a complete 115V unit featuring either single or dual speed operation with a 48 frame design and 2" x 2"...
4HP 56 Frame Wet End WUA-400 w/ Bleeder Barb 2"x2" | Intertek LX Pump Replacement | Spa Parts
HTPOFAmerica
MSRP:
$144.99
$133.99
IMPORTANT COMPATIBILITY NOTICE: This wet end assembly is designed for Sundance® and Jacuzzi® hot tubs equipped with Guangdong LX pump systems. When replacing the complete wet end housing, this is...
Jacuzzi Sundance 56 Frame 2-Speed Pump 230V Intertek WUA400II 6500-367 6500-365 6500-363 Band Mount 2"x2"
HTPOFAmerica
MSRP:
$579.99
$469.99
Complete 56 Frame 2-Speed Intertek Certified Pump designed for Jacuzzi Premium and Sundance Hot Tubs featuring band style base mounting systems. Compatible with part numbers WUA-400-II, 6500-367,...