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4" Rubber Coupling (Cast Iron or PVC to Cast Iron or PVC)
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$7.15 each
BOX UP & SAVE 8%
$132.20 box of 20
$6.61 each
In Stock
Get 5 Tue, Jun 9
Order by today, receive Tuesday
MANUALS (1)
Free Shipping On orders over $99
Easy Returns No restocking fee for 90 days
Product Highlights
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4"
Description
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Features:
- Stainless Steel Bands
- Durable rubber for all Schedule 40 pipe applications
- UPC approved
Specs
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| Size: | 4" |
|---|
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Product Reviews
4.86 out of 73 reviews
97% would recommend this product
5 star
93%
4 star
4%
3 star
0%
2 star
1%
1 star
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Customer Images
Most Liked Positive Review
Perfect hard to find item
I had an unusual need - to connect the 6" outbound port of a cyclone dust separator to the 6" inbound port of a dust collection fan. Needless to say neither end was actually 6". And I needed it to be ridgid enough to support the weight of the cyclone and minimize movement, which made a 6" hose unworkable.
After searching for this particular coupler I finally found it here, and it was exactly what was needed. The quality is great and the customer service was exceptional, especially for an odd one off order.
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Most Liked Negative Review
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Too Tight
The 1 1/2" Bluefin Rubber Coupling is too tight to slide on to an 1 1/2" PVC pipe even if you loosen the clamps. From applying pressure to get them on the pipe, it eventually pops the connection of the other fittings.
Showing 1-10 of 73 reviews
Good price/quality
These are perfect for attaching 3 inch to the 4 inch outlet on sewage ejector pumps... Good quality at reasonable price!!
Dmccont
Ronkonkoma
11 days ago
Verified Buyer
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Excellent products,
Excellent products and very prompt delivery, loved it, thank you so much.
Rudy
Vernon texas 76384
1 months ago
Verified Buyer
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Seems well-made.
Good, high-quality coupling. No complaints at all.
John
Churchville, PA
2 months ago
Verified Buyer
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Love to buy again and again
Supply house is the amazing company, a lot of variety and products are available online. Staff is very friendly and I am very happy with the service and products and price.
Abdul Riaz
Indiana
2 months ago
Verified Buyer
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I am going to keep buying.
I am a big fan of supply house, the staff is amazing and there are a lot of variety that I need for my daily plumbing and maintenance.
Abdul Riaz
Indiana
2 months ago
Verified Buyer
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I am going to keep buying.
I am very thankful to these wonderful supply team. Everything is fantastic. My daily maintenance and project are completed by a supply house, I am very big fan coz of a lot of variety with great price.
Abdul
Indiana
2 months ago
Verified Buyer
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Perfect fit Very Pleased
Fit right over pipe and worked perfectly
Charlie
Pittsburgh, Pa
9 months ago
Verified Buyer
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Good place to get plumbing supplies
Best service prompt service shipping is the best will probably use them again
Hubby
Plymouth in
10 months ago
Verified Buyer
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Rubber coupler
Great product, great price
Radon Mitigation Services of Maine
Bangor
1 years ago
Verified Buyer
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Great
Great coupling
Working4Me
tennessee
2 years ago
Verified Buyer
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Product Q&A
2 Questions2 Questions
Q: What is the internal diameter for the 6" Rubber COupling by Matco-Norca. Is it 6" exactly?
Asked by JT 11 years ago
Add your answer
Verified Reply- Supplyhouse Staffno its approx. 6.5" its sized for the OD of a 6" PVC pipe
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Q: What is the length of the 4 inch diameter coupling
Asked by Ralph 12 years ago
Add your answer
Verified Reply- SupplyHouse StaffThe 4561111 coupling fits 4" pipe, and is 4" wide.
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Free Shipping
On orders over $99
We offer flexible shipping and scheduling options, up-to-date delivery estimates, and free ground shipping on any order over $99 to make sure your order gets to you on-time, for less.
Shipping PolicyEasy Returns
Returning items is as simple as 1-2-3
Ordered the wrong product? Item damaged in transit? Our 3-step process makes returning products easy – even up to a year after purchase – with no restocking fees on returns made within 90 days.
Return Policy