SupplyHouse
supplyhouse.com › plumbing supplies › pipe fittings & nipples › copper fittings › copper couplings
30904 - Elkhart 30904 - 3/4" Copper Coupling
3/4" Copper Coupling
3/4" Copper Coupling with stop.
Price $1.58
Amazon
amazon.com › Everflow-CCRC0034-Diameter-Straight-Coupling › dp › B016F1MA00
Amazon.com: Supply Giant DDSD0034 Straight Copper Coupling With Sweat Sockets And With Rolled Tube Stop, 3/4 Inch : Industrial & Scientific
The fitting, which has a rolled tube stop, is made of copper and meets all applicable standards. It is designed for use with copper pipe having a nominal diameter of 3/4" and an outer diameter of 7/8".
Videos
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PLUMBING-HOW TO CONNECT ONTO OLD 3/4” COPPER PIPE… #plumbing ...
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How To Go From 3/4” Inch Pipe To 22mm Copper Pipe Using Compression ...
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How to use slip couplings to tee into a rigid copper pipe - YouTube
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How to fit 22mm copper tube to imperial three quarter inch tube ...
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Watch SharkBite U3134LFA 3/4-Inch 3/4" Push-To-Connect Slip Coupling ...
07:32
3/4” copper pipe repair with Milwaukee M-12 pro press tool - YouTube
The Home Depot
homedepot.com › p › Everbilt-3-4-in-Copper-Pressure-Slip-Coupling-Fitting-C601HD34 › 100346736
Everbilt 3/4 in. Copper Pressure Slip Coupling Fitting C601HD34 - The Home Depot
Everbilt 3/4 in. Copper Pressure Slip Coupling Fitting C601HD34
This 3/4 in. pressure slip coupling is ideal for air conditioning and refrigeration and potable water applications. Constructed with top-quality copper, this coupling connects or repairs two lengths of tube and is commonly used aboveground for water supply piping. It features a solder cup and is furnished without a center stop. Its dezincification-resistant design protects the adaptor's mechanical strength.
Price $2.96
MoonshineStillPro
moonshinestillpro.com › 4-x-3-4-Copper-Reducing-Coupling-p › rdc-4a0d.htm
4'' x 3/4'' Copper Reducing Coupling
Reducing Coupling, 4" x 3/4", Copper
This is a custom formed 4" x 3/4" (CxC) copper reducing coupling. Great for transitioning your 4" copper tube distillation column to a 3/4" copper pipe tubing condenser.A tighter fit than most plumbing fittings but you will still need to solder on to copper tubing to insure a seal. A cost effective alternative to higher priced wrought copper plumbing fittings.This reducer fitting is intended for use in building your own moonshine still and is not approved for use as a pressure fitting in commercial plumbing systems.
Price $68.00
The Home Depot
homedepot.com › p › Everbilt-3-4-in-Copper-Pressure-Cup-x-Cup-Coupling-with-Stop-Fitting-C600HD34 › 100343588
Everbilt 3/4 in. Copper Pressure Cup x Cup Coupling with Stop Fitting C600HD34 - The Home Depot
Everbilt 3/4 in. Copper Pressure Cup x Cup Coupling with Stop Fitting C600HD34
This 3/4 in. pressure cup x cup coupling is ideal for air conditioning and refrigeration and potable water applications. Constructed with copper, this coupling connects straight lengths of tube and is commonly used aboveground for water supply piping. It features a solder cup and a dimple stop. This adaptor needs pressure to maintain flow and has a 582 psi, maximum working pressure. Its dezincification-resistant design protects the adaptor's mechanical strength.
Price $1.82
Amazon
amazon.com › Everflow-CCCL0034-Straight-Coupling-Sockets › dp › B016F1LXPI
Amazon.com: Supply Giant DDDM0034 Straight Copper Coupling With Sweat Sockets And Without Tube Stop, 3/4 Inch : Everything Else
The fitting, which has no tube stop, is made of copper and meets all applicable standards. It is designed for use with copper pipe having a nominal diameter of 3/4" and an outer diameter of 7/8".
Amazon
amazon.com › PATIKIL-Straight-Coupling-Conditioner-Plumbing › dp › B0BNNMTZZS
Amazon.com: PATIKIL 3/4 Inch ID Straight Copper Coupling, 6 Pack Sweat End Welding Joint Pipe Fitting with Rolled Tube Stop for Water Air Conditioner Plumbing : Industrial & Scientific
Specification: Color: Copper Tone Material: Copper Inner Diameter: 19mm / 3/4 inch Outer Diameter: 21mm / 0.83 inch Thickness: 1mm / 0.04 inch Total Length: 26mm / 1.02 inch Packing List: 6 Pcs x Copper Pipe Fitting Advantage: The copper pipe ...
Budget Heating & Air Conditioning
budgetheating.com › home › quick selector › supplies › copper › fittings / accessories › copper fitting 3/4 coupling
Copper 37175 | Copper Fitting 3/4" Coupling
Copper Fitting 3/4 Coupling
Copper Fitting 3/4" Coupling used to connect 3/4" diameter copper tubing. For use with Refrigeration, Ventilating, and Heating and Air Conditioning system installations as well as many other common uses.
Price $4.25
HD Supply
hdsupplysolutions.com › home › plumbing › pipe & pipe fittings › couplings › other couplings
Nibco® Copper Coupling, 3/4 X 3/4", Package Of 10 | HD Supply
Nibco® Copper Coupling, 3/4 X 3/4", Package Of 10
Nibco® Copper Coupling. 0.75 x 0.75" coupling. The 0.75" copper coupling features solder end connections. Options also include cleaned and bagged for oxygen service (medical gas). The 0.75" copper coupling is dezincification resistant and lead free. Material, workmanship and dimensions per mss sp-104. Nfpa 99 health care facilities gas and vacuum systems and the compressed gas association, pamphlet g4.1 (medical gas). MFG# CLC60034
Price $9.79
Hartville Hardware
hartvillehardware.com › product › sku-442220 › copper-sweat-fittings
NIBCO 3/4 x 3/4 Copper Coupling without Stop | Hartville Hardware
NIBCO 3/4 x 3/4 Copper Coupling without Stop
NIBCO 3/4" x 3/4" Copper Coupling without Stop is a versatile copper fitting used for connecting two sections of copper pipe. It is designed without a stop, which means it allows a seamless connection without any obstructions or interruptions within the coupling. This coupling is ideal for a wide range of applications, including plumbing, heating, and other copper pipe installations. It's compatible with copper tubing and can be easily joined using a sweat/solder method, ensuring a secure and watertight connection. Whether you're working on new installations or repairs, this copper coupling is
Price $2.42
Top answer 1 of 2
2
Rigid pipe is described by inner diameter (so 3/4" pipe is about 7/8" outside). Tubing ("soft" copper) is described by outer diameter. Tubing is usually connected by compression fittings, but you can solder it with the proper fittings.
See also How can I connect to copper pipe which is slightly oversized?.
2 of 2
3
ah d'oh .. it's 7/8" pipes. And yes they're sold online. The 7-11'ish (small-box, but close-by/convenient) Ace Hardware doesn't carry 7/8".
Amazon
amazon.com › PROCURU-Coupling-Professional-Certified-10-Pack › dp › B01M5AURT9
Amazon.com: [10-Pack] PROCURU (Made in USA) 3/4-Inch Copper Coupling with Stop (Roll or Dimple), C x C (Sweat), LF Certified Safe (CWCR0034-10P) : Industrial & Scientific
30-Pack EFIELD 3/4" C X C Copper Coupling With Rolled Stop, LF Copper Plumbing Fittings with Sweat Solder Connection, Pro Pack,(COPPER070)
COPPERTUBINGSALES
coppertubingsales.com › collections › copper coupling w/stop › 3/4 copper coupling with stop (7/8 od)(copper x copper)
3/4 Copper Coupling with Stop (7/8 OD)(Copper x Copper)
3/4 Copper Coupling with Stop (7/8 OD)(Copper x Copper)
Please Note: Sizes listed refer to the pipe dimensions the fitting is compatible with . They represent the outer diameter (OD) or nominal (ID)pipe size.
Copper Couplings with Stop ( Copper to Copper) · Used in residential and commercial systems such as potable water, air conditioning and refrigeration. · *Cleaned and bagged options for Medical Gas applications are available , customers should call for pricing these options .
Wrot Copper Couplings feature a stop for connecting two copper pipes or tubes together. Manufactured in an ISO 9001 certified facility, and backed by a 50-year limited w
Price $0.82
Lowe's
lowes.com › plumbing › pipe & fittings › copper pipe & fittings
Streamline 3/4-in Copper Rolled-Stop Coupling W 01034L at Lowes.com
Shop Streamline 3/4-in Copper Rolled-Stop Coupling in the Copper Pipe & Fittings department at Lowe's.com. Streamline® Copper solder-joint Fittings for supply/pressurized systems have been the leading brand of copper fittings for over 80 years. Available in
Published February 13, 2024
Lowe's
lowes.com › plumbing › pipe & fittings › copper pipe & fittings
NIBCO 3/4-in Copper No-Stop Coupling in the Copper Pipe & Fittings department at Lowes.com
Slip couplings are furnished without center stops so that stationary lengths of copper tubing can be spliced together ... Wrot copper solder joint pressure fittings are produced to 1 of the following specifications: material and workmanship ASME/ANSI B16.22; dimensional, material, and workmanship of MSS SP-104 or MSS SP-109; certified to NSF/ANSI 61
PexUniverse
pexuniverse.com › home › plumbing supplies › pipe fittings › copper fittings › copper couplings › copper couplings w/ stop
3/4" Equal Copper Coupling Fitting - PexUniverse
3/4" Copper Coupling
This Coupling connects two 3/4" copper pipes.
Price $0.80
Outdoorfurnacesupply
outdoorfurnacesupply.com › 3-4-copper-coupling-less-stop-c-x-c.html
3/4" Copper Coupling Less Stop [C x C] - OutdoorFurnaceSupply.com
3/4" Copper Coupling Less Stop [C x C]
3/4" Copper Coupling Less Stop [C x C] Skip to the end of the images gallery · Skip to the beginning of the images gallery · Be the first to review this product · $0.92 · Availability: Out of stock · SKU · CF3/4LS · Ask a Question about this product ·
Price $0.92
MSC Direct
mscdirect.com › product › details › 09347485
B&K Mueller - Copper Pipe Coupling: 3/4" Fitting, C x C, Presoldered | MSC Industrial Supply Co.
Copper Pipe Coupling: 3/4" Fitting, C x C, Presoldered
Find Copper Pipe Coupling: 3/4" Fitting, C x C, Presoldered at MSC Industrial Supply, serving the metalworking, safety, and MRO industries for over 75 years
Price $2.66