💪 Balboa Vico WOW Bath Pump 1050032 — 3/4 HP 115V 7.5A Whirlpool Bath Pump with Air Switch & NEMA Cord

More power, same compact design — 86 GPM ultra-quiet performance for larger jetted whirlpool tubs

📋 Product Overview

The Balboa Vico WOW 1050032 is a 3/4 HP (0.75 HP) single-speed whirlpool bath pump from the Vico-Ultrajet range by Balboa Water Group — the higher-powered version of the WOW platform, delivering 86 GPM of flow for whirlpool bathtubs that need more jet pressure than the standard 0.5 HP model can provide. This is the pump Balboa describes as the “big brother” to the standard WOW — more power without requiring additional space or cooling.

The WOW (Whirlpool Operating Wonder) is widely regarded as the most reliable bath pump on the market, with Balboa citing a less than 0.1% failure rate. It features the same self-draining volute design as the entire WOW family, which empties the pump body after each use for hygienic operation. The front/top discharge configuration with bottom suction and center discharge fits the same compact footprint as the lower-powered models — 13.5″ × 4.85″ × 7.2″.

This pump comes plug-in ready with a 3-foot NEMA power cord (3-prong grounded plug) and a built-in air switch with a 20-minute auto-shutoff timer. The air switch activates the pump via a pneumatic button mounted on the tub deck — button and air hose are purchased separately. With 1-1/2″ Male Buttress Thread (MBT) connections on both suction and discharge, the 1050032 is a direct replacement for a wide range of 7.5A whirlpool bath pumps across multiple manufacturers including American Standard, G&G Industries, and Olympian.

⚠️ NOTE: This is a whirlpool bath pump for jetted bathtubs. It is NOT a hot tub/spa jet pump or circulation pump. Bath pumps are designed for intermittent use during bathing, not 24-hour continuous operation.

⭐ Key Features

• ✅ 3/4 HP (0.75 HP) Single-Speed Motor — 115V / 60Hz / 7.5A — plug-in ready
• ✅ 86 GPM Flow Rate — Higher flow than the 0.5 HP WOW for stronger jet performance
• ✅ Ultra-Quiet Operation — No intrusive pump noise during bathing
• ✅ Less Than 0.1% Failure Rate — Industry-leading reliability from Balboa Water Group
• ✅ Self-Draining Volute — Empties after each use for hygienic operation
• ✅ Built-In Air Switch with 20-Minute Timer — Auto-shutoff safety feature (button/hose sold separately)
• ✅ NEMA Power Cord Included — 3-foot cord with 3-prong grounded plug — standard 115V outlet
• ✅ 1-1/2″ Male Buttress Thread (MBT) — Both suction and discharge — compatible with standard whirlpool union fittings
• ✅ Same Compact Design — 13.5″ × 4.85″ × 7.2″ — identical footprint to the 0.5 HP WOW
• ✅ UL and CSA Approved — Passes rigorous North American safety testing
• ✅ Replaces 35+ Part Numbers — Universal replacement for most 7.5A whirlpool bath pumps
• ✅ 1-Year Manufacturer Warranty — Balboa Water Group coverage

⚙️ Technical Specifications

Specification	Value
Manufacturer	Balboa Water Group / Vico (Vico-Ultrajet)
Model Series	WOW (Whirlpool Operating Wonder) / Power WOW
Part Number	1050032
Previous Part Number	1010032 (identical pump, older packaging)
Pump Type	Whirlpool Bath Pump (Front/Top)
Motor Power	3/4 HP (0.75 HP)
Speed	Single Speed (1-Spd)
Flow Rate	86 GPM
Voltage	115V
Frequency	60 Hz
Amperage	7.5A
Frame Size	15 Frame
Suction Style	Bottom
Suction Connection	1-1/2″ Male Buttress Thread (MBT)
Discharge Style	Center
Discharge Connection	1-1/2″ Male Buttress Thread (MBT)
Port Outside Diameter	Approximately 2-7/16″
Drain Plug	None (self-draining volute)
Dimensions (L × W × H)	13.5″ × 4.85″ × 7.2″
Discharge Height	6.7″
Air Switch Timer	20 minutes (auto-shutoff)
Electronic Switch Timer	30 minutes (if equipped)
Power Cord	3-foot NEMA cord with 3-prong grounded plug (included)
Air Switch	Built-in on/off with timer (included — button and hose sold separately)
UPC	712145129835
Certifications	UL Listed, CSA Approved
Warranty	1 Year (Manufacturer)

⚡ Electrical Requirements

Electrical Spec	Requirement
Supply Voltage	115V
Frequency	60 Hz
Phase	Single Phase
Full Load Amps	7.5A
Connection	NEMA 3-prong grounded plug (included) — plugs into standard 115V outlet

⚠️ IMPORTANT:

This bath pump plugs into a standard 115V grounded outlet via the included 3-foot NEMA cord. The outlet must be GFCI-protected per the National Electrical Code (NEC). The outlet should be accessible but not reachable from the bathtub. A dedicated circuit is recommended — at 7.5A, this pump draws more current than the 0.5 HP model and should not share a circuit with other appliances. All electrical work must comply with the NEC and local building codes.

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📐 Dimensions & Mounting

Measurement	Value
Length	13.5″
Width	4.85″
Discharge Height	6.7″
Overall Height	7.2″

Despite the higher motor power, the 1050032 shares the exact same physical dimensions as the 0.5 HP WOW (1050031/1010031). This means upgrading from 5.5A to 7.5A requires no additional space — the pump drops right into the same mounting location, provided your electrical circuit can handle the higher amperage.

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🔩 Plumbing Connections

Connection	Size	Type
Suction (Intake)	1-1/2″	Male Buttress Thread (MBT) — Bottom
Discharge (Output)	1-1/2″	Male Buttress Thread (MBT) — Center

The inlet and outlet have external buttress threads (approximately 2-7/16″ outside diameter) for use with industry-standard whirlpool bath union fittings. Unions are sold separately.

Compatible Union Fittings (sold separately):

Union Part Number	Description
400-4060	1-1/2″ FBT pump union
400-4200	1-1/2″ FBT pump union
92065	1-1/2″ pump union

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🎛️ Air Switch & Timer Operation

The WOW 1050032 has a built-in pneumatic air switch with an automatic shutoff timer:

Air Switch Operation: Press the air button on the tub deck to toggle the pump on. The pump will run for 20 minutes and then automatically shut off. Press again to restart. This safety timer prevents the pump from running indefinitely if forgotten.

Electronic Switch Option: If equipped with an electronic switch instead of the standard air switch, the timer extends to 30 minutes.

What’s included with the pump: The internal air switch mechanism with timer — built into the pump body.

What you need separately: A pneumatic air button (mounted on the tub deck or surround) and air hose connecting the button to the pump’s air switch port. Unions are also sold separately.

ℹ️ NOTE: If the motor doesn’t start when plugged in, the air switch may be in the “off” position. Press the air button to toggle it on.

🔄 Part Number Cross-Reference

1010032 vs 1050032 — What’s the Difference?

Nothing. The 1010032 and 1050032 are the exact same pump. The only difference is that the 1050032 comes in updated retail packaging with a new label. The pump, motor, wet end, air switch, cord, and all specifications are identical.

This Pump Replaces — Primary Cross-Reference

Old Part Number	Notes
1010032	Original Vico WOW 3/4 HP part number
1050032	Current Balboa part number (identical pump)
1050030	WOW bath pump variant
1010015	Legacy bath pump replacement
1010020	Legacy bath pump replacement
1010027	Legacy bath pump replacement
1010068	Legacy bath pump replacement
1010070	Legacy bath pump replacement
1010153	Legacy bath pump replacement
1111073	Bath pump variant
301368	OEM bath pump replacement
316922	OEM bath pump replacement
34-110-1000	OEM bath pump replacement
5191-52	OEM bath pump replacement
5191-63	OEM bath pump replacement
VIC1050032	Vico prefix variant

OEM / Manufacturer Cross-Reference

Old Part Number	Manufacturer / System
0001L88C	OEM bath pump
0003L00C	OEM bath pump
0003L88C	OEM bath pump
0017L00C	OEM bath pump
0017L88C	OEM bath pump
0024L00C	OEM bath pump
97211+020	G&G / Olympian
97211+413	G&G / Olympian
97211+420	G&G / Olympian
97211+421	G&G / Olympian
97211+423	G&G / Olympian
97211+427	G&G / Olympian
97211-010	G&G / Olympian
97211-020	G&G / Olympian
97211-021	G&G / Olympian
97211-023	G&G / Olympian
97211-410	G&G / Olympian
97211-420	G&G / Olympian
97211-421	G&G / Olympian
97211-423	G&G / Olympian
97211-424	G&G / Olympian
97211-425	G&G / Olympian
97211-427	G&G / Olympian
97311-410	G&G / Olympian
97311-420	G&G / Olympian

American Standard & Additional Replacements

Old Part Number	Manufacturer
1010016	American Standard
1010022	American Standard
1010023	American Standard
F42F49A03	American Standard
WWAS110701C	American Standard
PWAS110701C	American Standard
1011081	Legacy bath pump
1011087	Legacy bath pump
1011103	Legacy bath pump
1011147	Legacy bath pump
1011153	Legacy bath pump
LD7A-C	Hydro Air / Ultima 2
PUWWSCAS798R	WOW pump alternate code
PUWWCAS798R	WOW pump alternate code
PUUTSCAS12598PR	Power WOW alternate code
PUUTSCAS1598PR	Power WOW alternate code
PUUTSCES1598PR	Power WOW alternate code
PUUTCAS10982PR	Power WOW alternate code

⚠️ IMPORTANT: When replacing a bath pump, match the amperage first, not the horsepower. This pump is 7.5A. If your existing pump is rated at 5.5A, use the 1050031/1010031 instead. If it’s rated at 9.0A or higher, see the Power WOW models (1051057 or 1074002).

📊 Vico WOW Bath Pump Family — Which One Do You Need?

Part Number	HP	Amps	Flow Rate	Model	Best For
1050031 / 1010031	0.5 HP	5.5A	65 GPM	WOW	Small tubs / 3-4 jets
1050032 / 1010032	3/4 HP	7.5A	86 GPM	WOW / Power WOW	Mid-size tubs / 4-6 jets
1051057	1.0 HP	9.0A	86 GPM	Power WOW	Larger tubs / 6-8 jets
1034002 / 1074002	1.5 HP	13.5A	See manual	Power WOW	Large tubs / 8+ jets

All models share the same: 115V single speed, 1-1/2″ MBT connections, self-draining volute, UL/CSA listed, built-in air switch, and NEMA cord. General sizing guideline: 1 HP for every 4 to 6 standard jets.

🛠️ Installation Guide

Before You Begin

1. Disconnect power — Unplug the old bath pump before any work
2. Access the pump — Remove the access panel beneath the whirlpool tub
3. Note the existing layout — Take photos before disconnecting anything
4. Have towels ready — Residual water may drain when disconnecting unions

Installation Steps

1. Disconnect the old pump — Unplug the power cord, disconnect union fittings, and remove the pump
2. Position the new WOW pump — Place in the mounting location beneath the tub. The 13.5″ × 4.85″ × 7.2″ footprint is identical to other WOW models
3. Connect the plumbing — Thread the union fittings onto the 1-1/2″ MBT ports. Suction connects to the bottom port; discharge connects to the center/front port
4. Hand-tighten unions — Then snug with a wrench. Do not overtighten
5. Connect the air hose — Run the pneumatic air hose from the tub deck button to the air switch port on the pump
6. Fill the tub — Ensure water covers all jets and the pump is primed before powering on
7. Plug in the pump — Connect the NEMA cord to a GFCI-protected 115V outlet
8. Test operation — Press the air button to toggle the pump on. Verify water flows through all jets. The pump will auto-shutoff after 20 minutes

Important Installation Notes

⚠️ Never run the pump dry — always fill the tub above the jet level before activating

⚠️ The outlet must be GFCI-protected per NEC requirements

⚠️ At 7.5A, a dedicated circuit is strongly recommended

⚠️ Ensure the pump is accessible for future service

⚠️ The self-draining volute does not require a drain plug — this is by design

⚠️ Union fittings and O-rings are sold separately

🔧 Maintenance Guide

Routine Maintenance:

Task	Frequency	Notes
Inspect for leaks	Monthly	Check union fittings and pump body
Check union tightness	Quarterly	Hand-tighten if loosened
Clean tub jets	Monthly	Remove and clean jet inserts to prevent flow restriction
Flush plumbing lines	Monthly	Run pump with clean water after using bath products
Verify air switch function	Monthly	Confirm on/off toggle and timer responds properly
Inspect power cord	Quarterly	Check for damage, cracks, or exposed wire

Warning Signs — Replace Pump If:

• Unusual noise (grinding, screeching, or loud humming)
• Motor doesn’t start when air switch is toggled
• Water leaking from pump body (not unions)
• Reduced jet flow despite clean jets
• Motor trips GFCI breaker repeatedly
• 20-minute timer no longer functions
• Burning smell from motor area

🎯 Ideal Applications

Application	Suitability	Notes
🛁 Whirlpool / jetted bathtub (4-6 jets)	✅ Yes — Primary Use	Ideal for mid-size whirlpool tubs
🛁 Replacing failed 7.5A bath pump	✅ Yes	Match amperage for correct replacement
🛁 Upgrading from 0.5 HP / 5.5A WOW	⚠️ Verify	Same footprint, but verify circuit can handle 7.5A
🛁 Replacing G&G Olympian 97211 series	✅ Yes	Direct cross-reference replacement
🛁 Replacing American Standard bath pump	✅ Yes	Multiple American Standard models replaced
♨️ Hot tub jet pump	❌ No	Not designed for continuous hot tub use
♨️ Spa circulation pump	❌ No	This is a bath jet pump, not a circ pump

❓ Frequently Asked Questions

Q: What’s the difference between the 1050032 and the 1050031? A: Motor power and amperage. The 1050032 is 3/4 HP at 7.5A with 86 GPM flow. The 1050031 is 0.5 HP at 5.5A with 65 GPM flow. The physical size, connections, and features are identical. Choose based on your existing pump’s amperage rating.

Q: Is the 1010032 the same as the 1050032? A: Yes — identical pump. The 1050032 is the current Balboa part number with updated packaging. Same pump, same specs, fully interchangeable.

Q: What does the 20-minute timer do? A: The built-in air switch includes an automatic shutoff timer. When you press the air button and the pump starts, it will run for 20 minutes and then automatically shut off. This is a safety feature that prevents the pump from running indefinitely if forgotten. Press the air button again to restart.

Q: My pump is listed as 1 HP but draws 7.5A — is this the right replacement? A: Yes, likely so. HP ratings vary by manufacturer and measurement method. The amperage (7.5A) is the most reliable specification for matching replacements. If your existing pump is 7.5A at 115V, the 1050032 is the correct match.

Q: Can I upgrade from the 5.5A model to this 7.5A model? A: The physical size is identical, so the pump fits the same space. However, ensure your electrical circuit can handle 7.5A, and consider whether your tub’s plumbing and jets are designed for the higher flow rate. Overpowering jets can damage plumbing or cause discomfort.

Q: Does the air switch button come with the pump? A: The pump includes the built-in air switch mechanism with timer. The deck-mounted air button and air hose are sold separately. If your existing button and hose are working, reuse them with the new pump.

Q: What size plumbing connections does this pump have? A: Both suction and discharge are 1-1/2″ Male Buttress Thread (MBT), with an outside diameter of approximately 2-7/16″. Union fittings are sold separately (400-4060, 400-4200, or 92065).

Q: Does this pump drain itself? A: Yes. The self-draining volute empties water from the pump body after each use. There is no drain plug — this is by design.

Q: What GFCI protection do I need? A: The outlet serving this pump must be GFCI-protected per the National Electrical Code (NEC). A dedicated 115V GFCI-protected circuit is recommended for the 7.5A draw.

🏆 Why Choose the Vico WOW 1050032

• ✅ 86 GPM Flow Rate — Strong jet performance for mid-size whirlpool tubs
• ✅ Less Than 0.1% Failure Rate — Industry-leading reliability backed by Balboa Water Group
• ✅ Ultra-Quiet Operation — No intrusive noise during bathing
• ✅ Self-Draining Volute — Hygienic design prevents stagnant water
• ✅ 20-Minute Auto-Shutoff Timer — Built-in safety feature
• ✅ Plug-In Ready — 3-foot NEMA cord, no hardwiring needed
• ✅ Same Compact Design — Identical footprint to the 0.5 HP WOW for easy upgrades
• ✅ UL and CSA Approved — Rigorous North American safety testing
• ✅ Replaces 35+ Part Numbers — G&G Olympian, American Standard, Hydro Air, and more
• ✅ 1-Year Manufacturer Warranty — Balboa Water Group coverage

🤝 Why Buy from Parts4Tubs

• ✅ US-based support for American customers
• ✅ Fast shipping across the United States
• ✅ Expert advice from spa and hot tub specialists
• ✅ Competitive pricing in USD
• ✅ Full warranty support
• ✅ Hassle-free returns
• ✅ Replacement seals and union fittings available
• ✅ Dedicated customer service team

✨ Summary

The Balboa Vico WOW 1050032 is a 3/4 HP, 115V, 7.5A single-speed whirlpool bath pump delivering 86 GPM of ultra-quiet jet performance for mid-size jetted bathtubs. Features include a self-draining volute, built-in air switch with 20-minute auto-shutoff timer, NEMA power cord, and 1-1/2″ MBT connections. Same compact 13.5″ × 4.85″ × 7.2″ footprint as the entire WOW family. UL and CSA approved with less than 0.1% failure rate. Replaces 35+ legacy part numbers including G&G Olympian 97211 series, American Standard, and Hydro Air models. Designed for jetted bathtubs — not for hot tub or spa use. Order from Parts4Tubs for fast shipping and expert support.

How do I Replace a Hot Tub Pump?

Here's a general step-by-step guide on how to replace a hot tub pump. Keep in mind that the specific steps may vary depending on your hot tub's make and model, so it's essential to consult your hot tub's manual for model-specific instructions. If you're not comfortable with this procedure, it's a good idea to seek professional assistance.

Materials You'll Need:

• Replacement pump
• Pipe wrench
• Adjustable wrench
• Screwdriver
• Pipe sealant (thread tape or plumber's putty)
• PVC primer and cement (if you have PVC plumbing)
• Teflon tape (for threaded connections)

Procedure:

1. Turn Off the Power: Before you begin, ensure the hot tub's power supply is turned off at the circuit breaker or disconnect switch. Safety should always be a priority when working with electrical components.

2. Drain the Hot Tub: If your hot tub is not already empty, you'll need to drain it. Follow your hot tub's manual or manufacturer's instructions for proper draining. (You might not need to do this if you can lock the pump off with the gate valves)

3. Locate the Pump: Identify the location of the existing pump in your hot tub. It's usually located near the equipment area or in a designated pump compartment.

4. Disconnect the Electrical Wiring: Carefully disconnect the electrical wiring from the old pump. This typically involves removing the electrical conduit cover, unscrewing wire nuts, and disconnecting the wires from the terminals. Be sure to note the wire connections or take a picture for reference when connecting the new pump.

5. Disconnect the Plumbing: Depending on your hot tub's plumbing setup, you'll need to disconnect the plumbing connections to the pump. Use a pipe wrench or adjustable wrench to loosen and remove the fittings. Be prepared for some water spillage when disconnecting the plumbing.

6. Remove the Old Pump: Once the electrical and plumbing connections are detached, carefully remove the old pump from its mounting position. Some pumps may be secured with mounting brackets or bolts.

7. Prepare the New Pump: If the new pump is not pre-assembled, you may need to attach fittings, unions, or adapters to match your hot tub's plumbing. Ensure that you use the appropriate sealant or Teflon tape on threaded connections to prevent leaks.

8. Mount the New Pump: Position the new pump in the same location as the old one and secure it in place using the mounting brackets or bolts.

9. Reconnect Plumbing: Reconnect the plumbing to the new pump, ensuring that all connections are tight and secure. If your hot tub uses PVC plumbing, use PVC primer and cement to bond the connections properly.

10. Reconnect Electrical Wiring: Reconnect the electrical wiring to the new pump, following the notes or pictures you took earlier. Make sure all wires are properly connected and secure.

11. Turn On the Power: Restore power to the hot tub by switching on the circuit breaker or reconnecting the disconnect switch.

12. Test the Pump: Turn on the hot tub's pump to ensure that it's working correctly. Check for any signs of leaks or irregularities in the plumbing connections.

13. Refill the Hot Tub: Once you've confirmed that the new pump is functioning properly, refill the hot tub with water.

14. Check for Leaks: Inspect the plumbing connections for any leaks. If you find any, turn off the pump, drain the tub again, and reseal the connections as needed.

15. Monitor: Keep an eye on the pump and plumbing for the next few days to ensure everything is functioning correctly and that there are no further issues.

Remember that this is a general guideline, and the specific steps may vary based on your hot tub's design. If you're unsure or uncomfortable with any aspect of this process, please do get in touch, happy to help.

How do I know what size hot tub pump I have?

Determining the size of your hot tub pump is an important step when it comes to maintenance or replacement. To find out the size of your hot tub pump, follow these steps:

1. Check the Manual: The easiest way to determine the size of your hot tub pump is to consult the owner's manual or user documentation that came with your hot tub. The manual typically contains detailed information about the specifications and components of your hot tub, including the pump.

2. Look at the Pump Housing: If you don't have access to the manual or it doesn't provide the information you need, inspect the pump itself. Most hot tub pumps have a label or plate on the pump housing that displays essential details, including the pump's model number, manufacturer, and specifications. You can then send that to me or Google it.

3. Measure the Pump: If the label is missing or damaged, you can measure the pump's dimensions. Measure the diameter of the pump's wet end (the part where the water flows) and the length of the wet end. These measurements can help identify the size and capacity of the pump.

4. Consult the Manufacturer: If you can't find the information on the pump or in the manual, contact the hot tub manufacturer or a reputable dealer. Provide them with your hot tub's model and serial number, and they should be able to identify the correct pump size for your specific hot tub.

5. Online Research: You can also search online using the pump's model number or hot tub's make and model. Many manufacturers provide detailed information about their products on their websites, and you may find specifications for your pump model.

Once you have determined the size and specifications of your hot tub pump, you can proceed with maintenance, repairs, or replacement if necessary. Keep in mind that replacing a hot tub pump with the same size and capacity as the original is crucial to ensure proper water circulation and filtration in your hot tub. If you're unsure about any aspect of this process, get in touch, always happy to help.