Brought to you by PrimeStills.com
📦 Bulk & contractor pricing on copper fittings — we source it, you save. Request a quote today.

Results for “copper union” · 431 for sale

AllElbows 1,928Tees 1,098Couplings 821Adapters & Reducers 3,205Valves 3,026Pipe & Tubing 1,153Caps, Plugs & Unions 1,725Flare & Compression 1,174PEX & Push-Fit 2,601PVC & CPVC 857Tools 1,818Solder, Flux & Supplies 1,130Bulk Lots 625More Plumbing 449
NIBCO 633W 3/4 Union Wrot Copper Tube CxC Sweat x Sweat (Solder) *SET OF 5 *NEW
Caps, Plugs & UnionsCopperNew
NIBCO 633W 3/4 Union Wrot Copper Tube CxC Sweat x Sweat (Solder) *SET OF 5 *NEW
$49.99 + free ship
5 pcs · $10.00 each
Buy on eBay+ Quote
Lot Of 2-Nibco 1-1/4" PC Copper Press Union Coupling New Other See
Caps, Plugs & UnionsCopperNew
Lot Of 2-Nibco 1-1/4" PC Copper Press Union Coupling New Other See
$49.99 + free ship
2 pcs · $25.00 each
Buy on eBay+ Quote
1-1/4" Copper Sweat Union Plumbing Union – 6 Pack NOS
Caps, Plugs & UnionsCopperNew
1-1/4" Copper Sweat Union Plumbing Union – 6 Pack NOS
$50.00 + $5.00 ship
6 pcs · $8.33 each
Buy on eBay+ Quote
Nibco 1-1/2" PC633 Copper Press Union Coupling
Caps, Plugs & UnionsCopperNew
Nibco 1-1/2" PC633 Copper Press Union Coupling
$50.00 + free ship
Buy on eBay+ Quote
2pack 1/2inch Copper Union Cxc copper X Copper Sweat Connection Certified Safe
Caps, Plugs & UnionsCopperNew
2pack 1/2inch Copper Union Cxc copper X Copper Sweat Connection Certified Safe
$50.19 + free ship
2 pcs · $25.09 each
Buy on eBay+ Quote
NIBCO UNION C x C 2" Copper/Brass Pipe Union NSF-61-G LEAD FREE
Caps, Plugs & UnionsCopperNew
NIBCO UNION C x C 2" Copper/Brass Pipe Union NSF-61-G LEAD FREE
$51.99 + free ship
Buy on eBay+ Quote
Nibco 1-1/2" Copper Press Union Coupling Replacement
Caps, Plugs & UnionsCopperNew
Nibco 1-1/2" Copper Press Union Coupling Replacement
$52.95 + free ship
Buy on eBay+ Quote
Nibco 2" Wrot Copper Press X Press Union Pch633
Caps, Plugs & UnionsCopperNew
Nibco 2" Wrot Copper Press X Press Union Pch633
$54.99 + free ship
Buy on eBay+ Quote
Lot of Four 1-1/2" Copper Unions
Caps, Plugs & UnionsCopperNew
Lot of Four 1-1/2" Copper Unions
$55.00 + free ship
4 pcs · $13.75 each
Buy on eBay+ Quote
1 PC 1 Inch Copper Press Union Coupling Fitting Tight Space DIY Plumbing
Caps, Plugs & UnionsCopperNew
1 PC 1 Inch Copper Press Union Coupling Fitting Tight Space DIY Plumbing
$55.64 + free ship
Buy on eBay+ Quote
1-1/4" Copper + Brass Union C x C - BRASS PIPE FITTING
Caps, Plugs & UnionsCopperNew
1-1/4" Copper + Brass Union C x C - BRASS PIPE FITTING
$55.76 + free ship
Buy on eBay+ Quote
Lot Of 10, 1/2 Copper Union
Caps, Plugs & UnionsCopperNew
Lot Of 10, 1/2 Copper Union
$57.75
10 pcs · $5.78 each
Buy on eBay+ Quote
1Pcs 3/4"Copper Press X 3/4"Female(Fpt) Union Adapter(Press075-1)
Caps, Plugs & UnionsCopperNew
1Pcs 3/4"Copper Press X 3/4"Female(Fpt) Union Adapter(Press075-1)
$57.79 + free ship
Buy on eBay+ Quote
NIBCO 2" Cast Copper Pipe Union C x C, Pressure Fitting B255700 - 71940746 (I4)
Caps, Plugs & UnionsCopperNew
NIBCO 2" Cast Copper Pipe Union C x C, Pressure Fitting B255700 - 71940746 (I4)
$58.99 + free ship
Buy on eBay+ Quote
3/4" Copper + Brass Union C x C (6 Pack) High Pressure Pipe Fitting
Caps, Plugs & UnionsCopperNew
3/4" Copper + Brass Union C x C (6 Pack) High Pressure Pipe Fitting
$59.00 + free ship
6 pcs · $9.83 each
Buy on eBay+ Quote
3 QTY! Mix Bulk Lot- Mueller Brass & Copper Union Fittings Sizes 3/4”/ 1” -NEW!
Caps, Plugs & UnionsCopperNew
3 QTY! Mix Bulk Lot- Mueller Brass & Copper Union Fittings Sizes 3/4”/ 1” -NEW!
$60.00 + free ship
3 pcs · $20.00 each
Buy on eBay+ Quote
2-Pack 1/2-Inch Copper Union CxC Copper x Copper Sweat Connection Certified S...
Caps, Plugs & UnionsCopperNew
2-Pack 1/2-Inch Copper Union CxC Copper x Copper Sweat Connection Certified S...
$60.40 + free ship
2 pcs · $30.20 each
Buy on eBay+ Quote
NIBCO 1 in. Press X 1 in. D Press Wrought Copper Union 1 pk
Caps, Plugs & UnionsCopperNew
NIBCO 1 in. Press X 1 in. D Press Wrought Copper Union 1 pk
$60.70 + free ship
Buy on eBay+ Quote
EPCO DIELECTRIC UNION 1/2" copper sweat x 1/2" MIP thread 7 pcs
Caps, Plugs & UnionsCopperNew
EPCO DIELECTRIC UNION 1/2" copper sweat x 1/2" MIP thread 7 pcs
$63.21
7 pcs · $9.03 each
Buy on eBay+ Quote
PROCURU 1-Pack 1-1/4 Inch Copper Union CxC Sweat Connection, Made in USA, Cer...
Caps, Plugs & UnionsCopper
PROCURU 1-Pack 1-1/4 Inch Copper Union CxC Sweat Connection, Made in USA, Cer...
$63.62 + free ship
Buy on eBay+ Quote
1-1/4" Copper Sweat Union Lead Free CxC | Plumbing Union – 5 Pack
Caps, Plugs & UnionsCopperNew
1-1/4" Copper Sweat Union Lead Free CxC | Plumbing Union – 5 Pack
$64.95 + free ship
5 pcs · $12.99 each
Buy on eBay+ Quote
NEW 6-PACK NIBCO 633W 1/2 Union Wrot Copper 1/2" Tube CxC
Caps, Plugs & UnionsCopperNew
NEW 6-PACK NIBCO 633W 1/2 Union Wrot Copper 1/2" Tube CxC
$65.00 + free ship
6 pcs · $10.83 each
Buy on eBay+ Quote
(3) NOS Unbranded 1-1/8” C x C Cast Copper Pipe Union Pressure Fitting
Caps, Plugs & UnionsCopperNew
(3) NOS Unbranded 1-1/8” C x C Cast Copper Pipe Union Pressure Fitting
$67.99 + free ship
3 pcs · $22.66 each
Buy on eBay+ Quote
3/4" Copper Brass Union C x C Pipe Fitting 5-Pack Plumbing Pressure Connector NE
Caps, Plugs & UnionsCopperNew
3/4" Copper Brass Union C x C Pipe Fitting 5-Pack Plumbing Pressure Connector NE
$69.99 + free ship
5 pcs · $14.00 each
Buy on eBay+ Quote
1-1/2" Copper + Brass Union C x C - BRASS PIPE FITTING
Caps, Plugs & UnionsCopperNew
1-1/2" Copper + Brass Union C x C - BRASS PIPE FITTING
$70.14 + free ship
Buy on eBay+ Quote
Streamline PRS PF11214 Copper-Press Fitting PxMPT 1.5" x 1.5" Male Union
Caps, Plugs & UnionsCopperNew
Streamline PRS PF11214 Copper-Press Fitting PxMPT 1.5" x 1.5" Male Union
$70.81 + free ship
Buy on eBay+ Quote
Nibco 3/4" Wrot Copper Press X Press Union PCH633 QTY 5
Caps, Plugs & UnionsCopperNew
Nibco 3/4" Wrot Copper Press X Press Union PCH633 QTY 5
$71.99
5 pcs · $14.40 each
Buy on eBay+ Quote
Nibco 1/2" Wrot Copper Press X Press Union PCH633 QTY 5
Caps, Plugs & UnionsCopperNew
Nibco 1/2" Wrot Copper Press X Press Union PCH633 QTY 5
$71.99
5 pcs · $14.40 each
Buy on eBay+ Quote
Jones Stephens 1-1/2" Copper Sweat Union Lead Free CxC | Plumbing – 5 Pack
Caps, Plugs & UnionsCopperNew
Jones Stephens 1-1/2" Copper Sweat Union Lead Free CxC | Plumbing – 5 Pack
$74.95 + free ship
5 pcs · $14.99 each
Buy on eBay+ Quote
(4 pk) ML3001A-2 LEAD FREE 2" COPPER C x FIP - DIELECTRIC UNION
Caps, Plugs & UnionsCopperNew
(4 pk) ML3001A-2 LEAD FREE 2" COPPER C x FIP - DIELECTRIC UNION
$79.95 + $18.40 ship
4 pcs · $19.99 each
Buy on eBay+ Quote
1in Copper Sweat Unions
Caps, Plugs & UnionsCopperNew
1in Copper Sweat Unions
$79.99
Buy on eBay+ Quote
4-1” Copper/brass Union Nibco
Caps, Plugs & UnionsCopperNew
4-1” Copper/brass Union Nibco
$80.00 + $11.00 ship
4 pcs · $20.00 each
Buy on eBay+ Quote
NIBCO BRASS COPPER UNIONS SWEAT QTY(1) of each 1/2" 3/4" 1" 1-1/4" 1-1/2"USA
Caps, Plugs & UnionsCopperNew
NIBCO BRASS COPPER UNIONS SWEAT QTY(1) of each 1/2" 3/4" 1" 1-1/4" 1-1/2"USA
$80.00 + $12.50 ship
5 pcs · $16.00 each
Buy on eBay+ Quote
Libra Supply 1/2 inch, 1/2'' Lead Free Copper Sweat Female Union CxF, 5 Pack
Caps, Plugs & UnionsCopperNew
Libra Supply 1/2 inch, 1/2'' Lead Free Copper Sweat Female Union CxF, 5 Pack
$84.06 + free ship
5 pcs · $16.81 each
Buy on eBay+ Quote
NIBCO Fig No PC633-3, 3/4 in. Copper Union Press x Female Threaded, Leak Detect
Caps, Plugs & UnionsCopperNew
NIBCO Fig No PC633-3, 3/4 in. Copper Union Press x Female Threaded, Leak Detect
$84.99 + free ship
Buy on eBay+ Quote
Professional Grade 1/2-Inch Copper Sweat Unions - Certified Safe Water Fittings
Caps, Plugs & UnionsCopperNew
Professional Grade 1/2-Inch Copper Sweat Unions - Certified Safe Water Fittings
$84.99 + free ship
Buy on eBay+ Quote
(BAG OG 5) NIBCO PC633-4 UNION 1/2" PRESS X MALE COPPER 9256800PC
Caps, Plugs & UnionsCopperNew
(BAG OG 5) NIBCO PC633-4 UNION 1/2" PRESS X MALE COPPER 9256800PC
$84.99 + free ship
5 pcs · $17.00 each
Buy on eBay+ Quote
Lot Of 10, 3/4 Copper Union
Caps, Plugs & UnionsCopperNew
Lot Of 10, 3/4 Copper Union
$87.50
10 pcs · $8.75 each
Buy on eBay+ Quote
Ferguson Copper Clean and Bagged Union 2" CBCUK
Caps, Plugs & UnionsCopper
Ferguson Copper Clean and Bagged Union 2" CBCUK
$87.76 + $5.95 ship
Buy on eBay+ Quote
Nibco PC633 , 2" Press x Press Copper Union
Caps, Plugs & UnionsCopperNew
Nibco PC633 , 2" Press x Press Copper Union
$88.00 + free ship
Buy on eBay+ Quote
3x3 Dielectric Flanged Union Pipe Fitting 3” Copper Solder X 3” FIP
Caps, Plugs & UnionsCopperNew
3x3 Dielectric Flanged Union Pipe Fitting 3” Copper Solder X 3” FIP
$88.00 + $9.99 ship
Buy on eBay+ Quote
Lot of 3 NIBCO 3/4'' Sweat X 3/4" MNPT Copper Union Solder x Threaded Joint's
Caps, Plugs & UnionsCopperNew
Lot of 3 NIBCO 3/4'' Sweat X 3/4" MNPT Copper Union Solder x Threaded Joint's
$99.97 + $10.00 ship
3 pcs · $33.32 each
Buy on eBay+ Quote
Box of 10 Mueller Streamline W08005 one-inch sweat wrot copper union box of 10
Caps, Plugs & UnionsCopperNew
Box of 10 Mueller Streamline W08005 one-inch sweat wrot copper union box of 10
$99.99
10 pcs · $10.00 each
Buy on eBay+ Quote
2” COPPER UNION NIBCO
Caps, Plugs & UnionsCopperNew
2” COPPER UNION NIBCO
$100.00
Buy on eBay+ Quote
10 NIBCO C633W WROT COPPER PRESSURE UNION C X C, SIZE 1/2" Ships From TX
Caps, Plugs & UnionsCopperNew
10 NIBCO C633W WROT COPPER PRESSURE UNION C X C, SIZE 1/2" Ships From TX
$100.00 + $14.95 ship
10 pcs · $10.00 each
Buy on eBay+ Quote
(Lot of 5) NIBCO 1" Copper Union for Oxygen/Med Gas: 633W-CB / 9256600CB
Caps, Plugs & UnionsCopperNew
(Lot of 5) NIBCO 1" Copper Union for Oxygen/Med Gas: 633W-CB / 9256600CB
$100.00
5 pcs · $20.00 each
Buy on eBay+ Quote
1-1/4 Inch Lead-Free Copper Union CxC Sweat Connection - Safe for Drinking Water
Caps, Plugs & UnionsCopperNew
1-1/4 Inch Lead-Free Copper Union CxC Sweat Connection - Safe for Drinking Water
$105.99 + free ship
Buy on eBay+ Quote
6 Pack of Everbilt C633W Union C x C 1” Copper Pressure Fitting
Caps, Plugs & UnionsCopperNew
6 Pack of Everbilt C633W Union C x C 1” Copper Pressure Fitting
$110.00 + free ship
6 pcs · $18.33 each
Buy on eBay+ Quote
← PrevPage 6 of 9Next →

Need 50, 500 or 5,000?

Hit “+ Quote” on anything you see, add your quantities, and we'll come back with bulk pricing.

Request a wholesale quote