1.5 HP Waterway Center Discharge Spa Pump: 1.5" in/out 120V

BX4102-C1
Regular price $369.95
Regular price Sale price $369.95
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Add to Order (recommended):

$4.95
O-Ring Gasket 1.5" (2-3/8"OD) - 2-Pack
1.5" Union Gasket
(2⅜" OD) 2-Pk
$4.95
Waterway Pump Drain Plug Tubing Adapter 1/4" MPT x 3/8" Barb
Drain Tube Adapter
¼" MPT x ⅜" Barb
$9.95
Silencer Anti-Vibration Spa Pump Motor Base
Silencer Mounting Base
Pump Vibration Isolator
$21.95
Spa strap wrench
Nut Wrangler Wrench
Easily removes stuck unions
Select Title

Durable Waterway eSeries Spa Pumps are simple to install and provide years of trouble-free use. Because of our huge buying power, you'll pay less for a complete new hot tub pump (motor & wet end) than some others charge for just a replacement motor.

  • 1½" Center discharge
  • 2-Speed

Product Notes: 110 - 120V. 2-speed; easily configured for 1-speed. Waterway uses various motor manufacturers, so capacitor location may be external or internal. Order new pump unions if needed. Some brands (such as Hayward, Jacuzzi or Sta-Rite) may use non-standard fittings with different dimensions.

Pump Selection & Installation Guide

Details

Voltage: 110-120V

Speed: 2-speed: 3450 RPM high/1725 RPM low

Horsepower: 1.5 HP

Amperage: 13.3A high/4.1A low

Gallons Per Minute: 130 GPM (high speed)

Frame Size: 48 Frame

Intake: 1.5" plumbing (2⅜" O.D. pump threads)

Discharge: 1.5" plumbing (2⅜" O.D. pump threads)

Discharge Type: Center

Wet End Discharge Orientation: Top (can easily be rotated)

Wet End Drain: Tapped & threaded for 1 plug (included)

Overall Length: 16"

Waterway Cross Reference: 3420610-15, SP-15-2N11CD, 311-1110 

Aqua-Flo Cross Reference: 02610500-2000

Motor Cross Reference: RB804, BN50, 5KCP39SN4457X, EZBN50

Certification:  UL Recognized

Limited Manufacturer's Warranty: 1-Year

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This 1.5 HP spa pump delivers reliable performance with easy installation, typically completed in under an hour. Customers praised its quiet operation and perfect fit as a replacement. The company's exceptional customer service helped shoppers identify correct pumps. Some noted minor fitment adjustments needed. Runs efficiently with reduced noise.

  • 5 stars: 50 (83%)
  • 4 stars: 10 (17%)
  • 3 stars: 0 (0%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
J
Jim G.
Would buy again works great and quietly

Works great and quietly. People when ordering as always with spa depot were great always know what your products are. Unfortunately two of the mount legs from motor to pump were cracked , didn't want to shut down my tub waiting to ship back and wait. I took it apart glued them and installed it so far its good. I don't belive for a minute it was shipped that way the box wasn't smashed. Have recommended spa depot to others and will continue to.

A
Andrew C.
I would buy/recommend this pump!

I have a 30 year old spa I completely rebuilt myself thanks to these great people. You can buy your spa parts anywhere you want as long as you buy them at SpaDepot.com!

w
wade m.
Thanks was very helpful to be able to use chats

Thanks was very helpful to be able to use chats to get the information and the support I needed to replace my old motor

B
Bruce H.
Replacement pump

The pump and company reps were perfect. I originally ordered the wrong pump, but they helped me pick the correct one ( it fit perfectly ) and accepted the return and gave a full refund. Thanks SpaDepot.

J
Jack F.
good

so far so good. Fixing a leak in spa. Should be ok!

J
Jim M.
Perfect

SpaDepot reps matched my old pump/wet end perfectly. These guys are the best.

J
Jim L.
Very helpful customer service!

Was having trouble identifying the correct replacement motor for my old hot tub and SpaDepot was super helpful! Identified what I needed and had it shipped in days. It was easy to connect and the hot tub is up and running again.

T
Tony M.
Yes I would buy there again

Ever time I need help or answers yall was right there an replayed fast

W
Walter J.
Spa running without any LEAKS

Delivered and installed, back in business, running with low noisy good balance between pump and motor. Easy direct fit using the same horsepower, pump and motor, same frame.

j
john
I would buy again

Replaced pump on hot tub. Went very well. 2hr start to finish and work great.

R
Roger
Fast Service

Spa Depot always has the parts I need and they deliver quickly. Never had a problem with them or their products.

D
Dave
100 % Satisfied

Working as it should.

C
Clay M.
Seems like a good product

The 5 start part was they excellent customer service helping get the the correct pump. The pump seems to be middle of the road quality. But is quiet and it uses less electric

R
Robin L.
Yes I would it was fast shipment and the guy was very helpfu

Thank you so much yes the pump work just fine the people on the phone were very helpful and it was fast shipping I will buy from you again thank you

T
T. M.
Perfect 1.5HP Spa pump replacement...

Excellent product design and configuration. Perfect for our older 3-person spa with large size jets. Outperforms many newer spas!

s
soaker
great price perfect fit

Bought to replace old unit vs piece cha$e fix individual parts. Worked and fit great when installed.

W
WASI
YES

THANKS A MILLION FOR YOUR HELP AND FOLLOW UP.THE SALES PERSON WAS MOST HELPFUL.

J
Joseph Z.
Motor is working as well or better than the OEM!!

Motor was within amp ratings and works flawlessly. Mounting was changed to acommodate motor and fitting worked just like the OEM.

L
Larry T.
Item well worh the price.

The new pump works fine, and is quiet running.

j
jno
good pump and motor

arrived quickly and packaged well.

J
James B.
Great replacement pump

Fast shipping and the pump fit perfectly. Had my hot-tub up and running in under an hour.

B
Bill
I would buy it again

The pump seems to run a lot. Pumps normally shut down when the optimal temperature is reached however this pump continues to run. It has shut off on occasion when the temperature is reached but only for a short time. I am not sure if this is normal for this pump however, the last pump I had did not perform in this manner.

J
Jeff
Pump came on time and was easy to install. Working great.

Installed the pump isolation pad and am very pleased with the amount of noise reduction achieved. Well worth the expense.

I
Isabel
Easy to place my order

Product we ordered was exactly we needed.

C
Craig
I would buy the product again but would increase tyHP

I use the pump for my backyard waterfall. The pump is good but not enough gpm.

S
Scarab34
I will definitely buy from here again

Great site, fast delivery and just what I ordered.

J
Jay
Great replacement pump for small older Blue Ridge Spas unit.

Easy install direct fit. So far so good!

r
redlancer33
Good Quality

Bought to replace an old pump on my hot tub. Pump works properly and was very simple to switch out.

n
neil b.
Worked great

Fit perfect. No mods necessary

A
Arnold M.
Great place for any spa supplies.

Offered the pump and motor unit. Came quickly. Even though I had to turn the pump 90° , had it install that very same evening. Working great. Will buy from them again if I ever need parts for my spa.

D
Don

What is the complete height? I'll be turning the wet end to the left at the intake but motor height could be an issue. Thanks

SpaDepot.com

The height of this motor including the capacitor is right at 8.5".

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