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Main product image of Coupler, Stamped Steel (Series 100, HV, PR, 2", Obs)
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Coupler, Stamped Steel (Series 100, HV, PR, 2", Obs)
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189110 has been discontinued
Discontinued May 17, 2018
This product was discontinued by the manufacturer.
Direct Replacement:
Coupler, Cast Iron (Series 100, HV, PR, 2")
SKU:118705
(53)
Order by today, receive 55 by Monday
VIEW REPLACEMENT
VIEW REPLACEMENT

Product Highlights

Product Highlight: Material
Stamped Steel

Description

Where Used: Series 100, HV, 2", PR, Obs. 1", Obs. 1-1/4", Obs. 1-1/2", Obs. HV, Obs. 2".

Stamped Steel, 1/2" x 1/2", spring type

Specs

Material:

Stamped Steel

Application:

Heating

Type:

Coupler

Used With:

Series 100 Pumps

Series HV Pumps

PR Series Pumps

2" Series Pumps

Series HV Pumps (Obs.)

1" Series Pumps (Obs.)

1-1/2" Series Pumps (Obs.)

1-1/4" Series Pumps (Obs.)

2" Series Pumps (Obs.)

Contact

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Response by Mon

Product Reviews

4.83 out of 23 reviews
100% would recommend this product
4.83
out of 23 Reviews
100% would recommend this product
WRITE A REVIEW
5 star
87%
4 star
9%
3 star
4%
2 star
0%
1 star
0%
WRITE A REVIEW

Most Liked Positive Review

What I needed

This was the exact part I needed to "do it yourself" fix my radiant heating system. I could tell from the photo that this was a match, and sure enough it works great. The old part blew apart (2 springs broke) after 60 yrs. of service. This replacement looks to be an exact replica of the original part. I was very pleased, except that the shipping cost more than the part itself yet still took several days to reach me. But considering that no retail stores in Los Angeles carry this part, it was worth the wait to get it from PexSupply.com -- I've shopped for parts here before, and I'll shop here again.
VS

Most Liked Negative Review

product is good

received this product in timely and working good, but quality of the product need to be modify
Showing 1-10 of 23 reviews

Great product

This coupler lasts longer than the cast one. If you have a coupler break you should check if not replace your motor mounts.
Kirkus
Oak Hill, WV
9 years ago
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Works perfectly, delivered very fast!

Just what I needed to get the heat back on. Thanks for your very quick delivery! Will certainly do business with you again in the future!
Jim
Broomall, PA
9 years ago
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product is good

received this product in timely and working good, but quality of the product need to be modify
gone
saint paul
9 years ago
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Love the low noise this coupler makes, or doesn't make!

There are a few different kinds of couplers for the series 100 pumps. This one is strong enough to do the job well, and is so much quieter than the cast ones. Highly recommend. Note: Always change the motor mounts so the shafts are aligned and the coupler does not break prematurely.
Fliersrr
Watertown, NY
10 years ago
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Does the job

Did the job
Rental Properties Owner
Columbus, OH
10 years ago
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The right part ... The right price.

Exactly as advertised and arrived quickly.
M
Midland Mi.
11 years ago
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"I would buy this product again and agai

good quality
clos
brooklyn, ny
11 years ago
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Great!!

Great Product excellent service, product was a hard to find item and they had it in stock ordered on a Saturday product was ready for pick up on Monday morning. (They're closed on weekends)
D
Brooklyn NY
11 years ago
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perfect match

perfect fit for series 100 B&G
pjs
Kingston, PA
11 years ago
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Great!

proper part was suggested by the site's search, shipping time was also great! Thanks.
Alex Z
Springfield, IL
12 years ago
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Product Q&A

4 Questions
4 Questions
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Q: will this coupler fit the bell & gossett 106189 100 series pump

Asked by dannybooy1 11 years ago

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Yes this coupler would fit the 100 series pump.

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-

Yes

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Q: What is the meaning of Obs?

Asked by Lee 11 years ago

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Verified Author and ReplyVerified Reply- Supplyhouse Staff

obsolete

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Q: I want to make sure this is the right size for my pump. What is the shaft size of the coupling?

Asked by Mike 15 years ago

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Verified Author and ReplyVerified Reply- PexSupply Staff

This coupling has a 1/2" x 1/2" shaft size.

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- bwh

1/2 inch

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- Cnjmystic

3/8 dia

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- steverino225

the size of the shaft is 1/2 inch

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Q: I have a serias 100 hj 232 Im looking for the pump to motor conector witch modld should I buy

Asked by 15 years ago

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Verified Author and ReplyVerified Reply- PexSupply Staff

The manufacturer recommends that you use either the 189-110 or the 118-705 coupler.

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