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6" Copper Coupling

Brand:
Elkhart
SKU:
30928
Rating:
(35)
Q&A:
(10)
6" Copper Coupling
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$241.35 each
In Stock
In Stock
Get 2 Wed, Jul 30
Size
6"
1/4"3/8"1/2"5/8"3/4"1"1-1/4"1-1/2"2"2-1/2"3"3-1/2"4"5"6"8"
This item replaces: WP0-96

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Product Highlights

Product Highlight: Size
6"
Product Highlight: Connection Type
Sweat Connection
Product Highlight: Material
Copper

Description

6" Copper Coupling with stop.

Specs

Size:

6"

Material:

Copper

Application:

Plumbing

Connection Type:

Sweat

Contact

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Product Reviews

4.77 out of 35 reviews
94% would recommend this product
4.77
out of 35 Reviews
94% would recommend this product
WRITE A REVIEW
5 star
89%
4 star
6%
3 star
0%
2 star
6%
1 star
0%
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Customer Images

Most Liked Positive Review

Just what I needed!

Just like the elbows I use these to make glass flowers for garden art. Thanks again for a great product [...]
VS

Most Liked Negative Review

Damaged / Low Quality

The coupler came seriously crushed, way out of round and with some serious apprentice marks galling the exterior. Bad enough that I could not use it as intended.
Showing 1-10 of 35 reviews

great quality

EPC has always made the best copper fittings imo. EPC doesn't skimp on their fittings like most other brands and is just better overall.
MaxR
NJ
11 months ago
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It fit my need precisely.

I needed to fabricate a bushing. The copper fjtting was just what I needed. The bushing is made and installed on the tiller of my sailboat. The slop in the tiller is gone!
Nat
Ashburn, VA
1 years ago
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yes

perfect
scruffy
ny,ny
1 years ago
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Yes

You guys have the best prices
Jona
Palmdale California
1 years ago
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sloppy on pipe

I would try the big box store and see if i can find one that fits better
joe
anywhere usa
1 years ago
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yes i would reorder as needed.

hvac tubing , to have longer length would help keep solder from entering tubes you are connecting.
hvac challenged.
kyle texas
2 years ago
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Perfect

Good quality and on time delivery
Ed
Hollis NH
2 years ago
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Quick service great price

Quality fittings
Nick
Wny
3 years ago
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👍

use plenty of drains (bleeders) on your projects
tmanlenny
arkville ny
4 years ago
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Damaged / Low Quality

The coupler came seriously crushed, way out of round and with some serious apprentice marks galling the exterior. Bad enough that I could not use it as intended.
DLD
Bellingham, WA
4 years ago
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Product Q&A

10 Questions
10 Questions
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Q: Is this a slip coupling?

Asked by Ed 10 years ago

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Verified Author and ReplyVerified Reply- Supplyhouse Staff

yes it is

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Q: HVAC 3/4" SOFT COPPER PIPE THAT I HAVE IS 3/4" O.D. THE 3/4" PLUMBING COUPLINGS I BOUGHT AT HOME DEPOT WERE WAY TOO LARGE! SO, IS THE 5/8" COUPLING THE CORRECT PLUMBLING COUPLING TO USE ON 3/4" O.D. HVAC SOFT COPPER PIPE? IN OTHER WORDS, WHAT IS THE I.D. OF THIS 5/8" COUPLING?

Asked by RICH A/C 10 years ago

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Verified Author and ReplyVerified Reply- Supplyhouse Staff

yes 3/4 OD is 5/8" plumb, so that is the correct coupling.

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Q: What is the OD of the 1 1/4" Coupling?

Asked by William 10 years ago

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The outside diameter of the 1-1/4" coupling is approximately 1.5".

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Q: Is coupling for hot water heating system.

Asked by n/a 11 years ago

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It can be used for heating or plumbing either way

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-

Yes it is. There is no difference in a "hot" water copper coupling vs "cold" waster. There is a difference in copper pipe either commercial grade or residential grade. You should be just fine. Sent from my iPhone

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-

If your heating system is 1/4" copper it can be used for it.

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YES , SO LONG AS YOU ARE JIONING 2x 1 1/4" COPPER PIPES

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Q: Are these fittings lead free

Asked by Mike 12 years ago

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Verified Author and ReplyVerified Reply- PexSupply Staff

Yes, wrought copper fittings have always been lead free. Brass fittings or cast copper fittings may not meet current lead-free standards if they are not designated as lead free.

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-

Lead in fittings only applies to brass, which traditionally had a small percentage of lead in it from the beginning. Everything from faucet bodies, spigots, mixing valves, old brass water supply sweat fittings, etc. See this interesting article. http://www.sciencedaily.com/releases/2010/11/101111141849.

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-

Yes

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- Kelly

Yes, all pipe and fittings for potable water (drinking water) are now required to be lead free.

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-

Copper fittings are lead free

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-

All copper as far as I can tell. I used them with my hydronic system and they have been working now for a year with no leaks or discoloration at all.

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Q: Is air conditioning/refrigeration copper pipe measured any differently than standard...do you measure the ID and OD the same? Is copper pipe for a/c, ref. smaller? When you refer to copper pipe do you always call out the ID or OD of the copper pipe.

Asked by coop 12 years ago

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Verified Author and ReplyVerified Reply- PexSupply Staff

Refrigerant piping is generally referred to by its OD, whereas plumbing goes by ID. We have all of our fittings listed by plumbing sizes.

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Q: Trying to couple pipe with 3.125 OD. Is the ID of this coupling 3.125?? What is length as this also needs some structrual properties.

Asked by abrigno 13 years ago

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Inside diameter of this fitting is about 1.130" ( between 1.128" and 1.133"). This allows some clearance for capillary action to pull in the solder during sweating. The minimum length is 2 X 1.66" ( between 3.3" and 3.5" long)

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-

Yes a 3" CxC coupling is designed to couple two pieces of 3" copper tubing, as far as structural properties, depending on the quality of joint soldering the coupling should hold as much pressure as the tubing is rated for. As with all tubing instalations it should be supported as per local codes.

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-

The nominal outside diameter of 3" copper tubing is 3-1/8" (3.125"). This fitting should fit. If you are using this pipe to carry water, I would not recommend using the pipe fitting it as its support. This would put undue stress on the pipe and joints and could cause premature failure of the pipe. Though I did not measure it directly, fitting length for unions is typically 2 x the pipe diameter + 1/8" or so. This fitting is most likely just over 6 inches long.

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-

Yes. 3.125 inches is the standard outside diameter of 3" copper water tubes and this fitting is designed to accept it. The depth to the stop crimp should be a min of 1.66 inches. Tom Miller

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You have 3" nominal copper pipe and this fitting is designed to work with that pipe.

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Yes it should. Sent from my iPhone

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if you are using copper pipe with a copper coupling and you solder it it should be stronger than the pipe itself the id should be 3" and should work fine they don;t make that pipe in lots of sizes close to3"

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Q: What is the wall thickness? What is the inside diameter?

Asked by Grande 13 years ago

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Verified Author and ReplyVerified Reply- PexSupply Staff

This fitting (WP0-06) has a 0.506" inside diameter and 0.026" wall thickness.

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- Another PexSupply Customer

3/8" CxC copper sweat coupling: ID should be 1/2" with OD being 5/8"...that's a guess. I don't use this size so I checked my 1/2" & 3/4" couplings and here is what I found: 1/2" coupling: ID is 5/8" and OD is 3/4". 3/4" coupling : ID is 7/8" & OD is 1". Hope this helps. You could also go the manufacturer's web page. Kris Kruse KS Kruse Plumbing Co.

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- Another PexSupply Customer

I have no idea of the exact dimensions -- probably varies by specific manufacturer.  But the inside diameter is designed to accept a  3/8" copper pipe.  Tom Miller

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- Another PexSupply Customer

The inside diameter of the fitting is 1/2 inch. It would be for 3/8 ID pipe. Wall thickness is about 1/8 total. If you want a coupling for 3/8 OD pipe you need to purchase a 1/4 inch Coupling Eric EZ does IT!

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Q: where can i get all the dimensions for the fitting

Asked by 14 years ago

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Verified Author and ReplyVerified Reply- PexSupply Staff

You might want to look at Cello's full-length catalog, which is available on their website: http://www.cello.on.ca/framed.html

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Q: what is the ID and what is the OD? The Copper pipe I have is 2" ID. I need a sweat fitting with a 2-1/8 ID.

Asked by Paul 14 years ago

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This unit has an inside diameter of 2 1/8".

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