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Caps, Plugs & Unions · 1,720 for sale

AllElbows 1,907Tees 1,068Couplings 804Adapters & Reducers 3,161Valves 3,000Pipe & Tubing 1,157Caps, Plugs & Unions 1,720Flare & Compression 1,156PEX & Push-Fit 2,572PVC & CPVC 844Tools 1,806Solder, Flux & Supplies 1,124Bulk Lots 603More Plumbing 462
Watts Dielectric Union 1-1/2" x 1-1/2" 5DMG4
Caps, Plugs & UnionsBrassNew
Watts Dielectric Union 1-1/2" x 1-1/2" 5DMG4
$15.99 + $6.25 ship
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EVERBILT Universal 3/4in MIP x 3/4in SWEAT Dielectric Union 1000 044 287
Caps, Plugs & UnionsNew
EVERBILT Universal 3/4in MIP x 3/4in SWEAT Dielectric Union 1000 044 287
$15.99 + free ship
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PROFLO 3/4in MIP x 3/4in SWEAT Dielectric Union PFXCCS 250 Max PSI
Caps, Plugs & UnionsBrassNew
PROFLO 3/4in MIP x 3/4in SWEAT Dielectric Union PFXCCS 250 Max PSI
$15.99 + free ship
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Gemline 1-1/4” FIP x SWT Dielectric Union LF Bridging 1-1/4" UPC/NSF61-4 AB1953
Caps, Plugs & UnionsBrassNew
Gemline 1-1/4” FIP x SWT Dielectric Union LF Bridging 1-1/4" UPC/NSF61-4 AB1953
$15.99 + free ship
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Plumbcraft 01-400 Dielectric Union 3/4" FIP X 3/4” Copper New In Package
Caps, Plugs & UnionsNew
Plumbcraft 01-400 Dielectric Union 3/4" FIP X 3/4” Copper New In Package
$15.99 + $6.00 ship
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Jomar 1 1/2" Dielectric Union
Caps, Plugs & UnionsNew
Jomar 1 1/2" Dielectric Union
$16.00
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2" 150 Threaded (NPT) Union Black Malleable Iron Pipe Fitting MI040941BMI
Caps, Plugs & UnionsBlack IronNew
2" 150 Threaded (NPT) Union Black Malleable Iron Pipe Fitting MI040941BMI
$16.00 + $10.00 ship
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Thrifco 7916076 1/2" FIP Steel x 1/2" FIP Brass Dielectric Union
Caps, Plugs & UnionsBrassNew
Thrifco 7916076 1/2" FIP Steel x 1/2" FIP Brass Dielectric Union
$16.08 + $7.25 ship
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1/4" 150 Threaded (NPT) Union Galvanized Malleable Iron Pipe Fitting MI040241G
Caps, Plugs & UnionsGalvanizedNew
1/4" 150 Threaded (NPT) Union Galvanized Malleable Iron Pipe Fitting MI040241G
$16.26 + free ship
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BK Products 165-003 Galvanized Dielectric Union 1/2 FIP in.
Caps, Plugs & UnionsGalvanizedNew
BK Products 165-003 Galvanized Dielectric Union 1/2 FIP in.
$16.28 + free ship
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NEW 3-pack lot Everbilt 3/4" inch Dielectric Union Rebuild Kit 1000 044 278
Caps, Plugs & UnionsNew
NEW 3-pack lot Everbilt 3/4" inch Dielectric Union Rebuild Kit 1000 044 278
$16.32 + free ship
3 pcs · $5.44 each
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WATTS 1" Dielectric Insulated Union, FIP Thread Both Ends (FxF)
Caps, Plugs & UnionsNew
WATTS 1" Dielectric Insulated Union, FIP Thread Both Ends (FxF)
$16.39 + free ship
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12 PCS 3/8 Inch Brass Compression Cap Stop Valve Brass Compression Fitting Set
Caps, Plugs & UnionsBrassNew
12 PCS 3/8 Inch Brass Compression Cap Stop Valve Brass Compression Fitting Set
$16.53 + free ship
12 pcs · $1.38 each
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Watts LF301 Dielectric Union 1" Lead Free
Caps, Plugs & UnionsNew
Watts LF301 Dielectric Union 1" Lead Free
$16.88 + free ship
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1/2 in. FPT x 1/2 in. Dia. FPT Galvanized Steel Dielectric Union *Lot Of 2*
Caps, Plugs & UnionsGalvanized
1/2 in. FPT x 1/2 in. Dia. FPT Galvanized Steel Dielectric Union *Lot Of 2*
$16.95
2 pcs · $8.47 each
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1/2" Pex Plug End Cap Brass Crimp Fittings NSF UPC Certified 10 Pack
Caps, Plugs & UnionsBrassNew
1/2" Pex Plug End Cap Brass Crimp Fittings NSF UPC Certified 10 Pack
$16.97 + free ship
10 pcs · $1.70 each
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Everbilt Dielectric Union Rebuild Kit 3/4" 1000-044-278 ***Lot of 4
Caps, Plugs & UnionsNew
Everbilt Dielectric Union Rebuild Kit 3/4" 1000-044-278 ***Lot of 4
$16.99
4 pcs · $4.25 each
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(Qty 10) Imperial 98384 3/4" Square Plug Galvanized Pipe Fitting
Caps, Plugs & UnionsGalvanizedNew
(Qty 10) Imperial 98384 3/4" Square Plug Galvanized Pipe Fitting
$17.05 + free ship
10 pcs · $1.71 each
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Webstone Nibco Dielectric Union 1 1/4” FIP X SWT Galvanized Steel & Brass
Caps, Plugs & UnionsBrassNew
Webstone Nibco Dielectric Union 1 1/4” FIP X SWT Galvanized Steel & Brass
$17.09 + free ship
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BK Products 165-004 Galvanized Dielectric Union 3/4 FIP in.
Caps, Plugs & UnionsGalvanizedNew
BK Products 165-004 Galvanized Dielectric Union 3/4 FIP in.
$17.12 + free ship
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Bluefin DEU075CF 3/4" Sweat x Female Dielectric Union Lead Free QTY. 1
Caps, Plugs & UnionsBrassNew
Bluefin DEU075CF 3/4" Sweat x Female Dielectric Union Lead Free QTY. 1
$17.19 + free ship
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Evebilt Galvanized Steel Dielectric Union 2 Pack
Caps, Plugs & UnionsGalvanizedNew
Evebilt Galvanized Steel Dielectric Union 2 Pack
$17.28 + free ship
2 pcs · $8.64 each
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Anvil 8700162855 Black Malleable Iron Pipe Fitting Union 1/4 in. NPT Female
Caps, Plugs & UnionsBlack IronNew
Anvil 8700162855 Black Malleable Iron Pipe Fitting Union 1/4 in. NPT Female
$17.30 + free ship
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Dielectric Union 3/4" FIP x 3/4" Threaded Brass Female Threaded Steel
Caps, Plugs & UnionsBrassNew
Dielectric Union 3/4" FIP x 3/4" Threaded Brass Female Threaded Steel
$17.32 + free ship
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1-1/2" BLACK MALLEABLE IRON UNION fitting pipe npt
Caps, Plugs & UnionsBlack IronNew
1-1/2" BLACK MALLEABLE IRON UNION fitting pipe npt
$17.40 + $8.99 ship
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Anvil 8700162954 Black Malleable Iron Pipe Fitting Union 1/2 in. NPT Female
Caps, Plugs & UnionsBlack IronNew
Anvil 8700162954 Black Malleable Iron Pipe Fitting Union 1/2 in. NPT Female
$17.68 + free ship
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1/2" 300 Threaded NPT Union Galvanized Malleable Iron Pipe Fitting MI04045GMI
Caps, Plugs & UnionsGalvanizedNew
1/2" 300 Threaded NPT Union Galvanized Malleable Iron Pipe Fitting MI04045GMI
$17.94 + free ship
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2" Galvanized CAP Set Of 2
Caps, Plugs & UnionsGalvanizedNew
2" Galvanized CAP Set Of 2
$17.95 + free ship
2 pcs · $8.97 each
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Mainline ML3001A-112 Lead Free 1-1/2" C X FIP Dielectric Union Fitting Brass
Caps, Plugs & UnionsBrassNew
Mainline ML3001A-112 Lead Free 1-1/2" C X FIP Dielectric Union Fitting Brass
$17.98 + free ship
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Viega ProPress 79735 3/4" x 3/4" Bronze Press x MPT Union Fitting Potable Water
Caps, Plugs & UnionsBronzeNew
Viega ProPress 79735 3/4" x 3/4" Bronze Press x MPT Union Fitting Potable Water
$17.99
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Lot of 2 Watts A-896 3/4" FIP x 3/4" Sweat Dielectric Unions - New Sealed
Caps, Plugs & UnionsNew
Lot of 2 Watts A-896 3/4" FIP x 3/4" Sweat Dielectric Unions - New Sealed
$17.99
2 pcs · $8.99 each
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Dielectric Union Pipe Fittings 3/4 in. FIP x Press Lead Free Galvanized Brass
Caps, Plugs & UnionsBrassNew
Dielectric Union Pipe Fittings 3/4 in. FIP x Press Lead Free Galvanized Brass
$17.99 + free ship
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Watts Regulator Solder Dielectric Union 1-3/4" LF301
Caps, Plugs & UnionsBrassNew
Watts Regulator Solder Dielectric Union 1-3/4" LF301
$17.99 + free ship
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(3 PACK) Galvanized Steel Sweat Dielectric Union Everbilt 1/2" FIP X 1/2" Sweat
Caps, Plugs & UnionsGalvanizedNew
(3 PACK) Galvanized Steel Sweat Dielectric Union Everbilt 1/2" FIP X 1/2" Sweat
$18.00 + free ship
3 pcs · $6.00 each
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Lot of 2 Dielectric Union 3/4" FIP x Sweat Brass Steel Plumbing Water Heater
Caps, Plugs & UnionsBrass
Lot of 2 Dielectric Union 3/4" FIP x Sweat Brass Steel Plumbing Water Heater
$18.00
2 pcs · $9.00 each
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Watts 0821789 LF3006, 1-1/4" Dielectric Union, FIPxFIP, Black Steel, Gas Service
Caps, Plugs & Unions
Watts 0821789 LF3006, 1-1/4" Dielectric Union, FIPxFIP, Black Steel, Gas Service
$18.00 + free ship
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3–EPCO DiElectric Union 3/4" Sweat x 3/4" Pipe…NOS
Caps, Plugs & Unions
3–EPCO DiElectric Union 3/4" Sweat x 3/4" Pipe…NOS
$18.00 + free ship
3 pcs · $6.00 each
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Ward 300AAR 1 1/2" galvanized steel union pipe 300LB
Caps, Plugs & UnionsGalvanizedNew
Ward 300AAR 1 1/2" galvanized steel union pipe 300LB
$18.00 + $11.75 ship
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NEW WARD 2" UNION BLACK IRON PIPE FITTING MAKE AN OFFER!!
Caps, Plugs & UnionsBlack Iron
NEW WARD 2" UNION BLACK IRON PIPE FITTING MAKE AN OFFER!!
$18.00 + $7.99 ship
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PROFLO 2 Inch Dielectric Union FIP x SWT Plumbing Fitting Sweat NSF61-4 AB1953
Caps, Plugs & UnionsNew
PROFLO 2 Inch Dielectric Union FIP x SWT Plumbing Fitting Sweat NSF61-4 AB1953
$18.04 + free ship
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Watts LFA-742 Dielectric Union. Lot of 4
Caps, Plugs & UnionsNew
Watts LFA-742 Dielectric Union. Lot of 4
$18.06 + free ship
4 pcs · $4.51 each
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WATTS Dielectric / Insulating Union 3/4" FIP Iron Pipe Thread x CTS Solder Joint
Caps, Plugs & UnionsBrassNew
WATTS Dielectric / Insulating Union 3/4" FIP Iron Pipe Thread x CTS Solder Joint
$18.12 + free ship
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WATTS Dielectric Reducing Union 3/4" FIP (NPT) Thread x 1/2" CTS Solder Joint
Caps, Plugs & UnionsBrassNew
WATTS Dielectric Reducing Union 3/4" FIP (NPT) Thread x 1/2" CTS Solder Joint
$18.12 + free ship
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Thrifco 6624053 3/4" CPVC X FIP Transition Union
Caps, Plugs & UnionsCpvcNew
Thrifco 6624053 3/4" CPVC X FIP Transition Union
$18.17 + $8.25 ship
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Brass Pipe Union Connector Coupling 1/2PT Fitting Female Connects 3Pcs
Caps, Plugs & UnionsBrassNew
Brass Pipe Union Connector Coupling 1/2PT Fitting Female Connects 3Pcs
$18.42 + free ship
3 pcs · $6.14 each
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LOT OF (10) 3/4"CAP BLACK MALLEABLE IRON PIPE FITTINGS THREADED PLUMBING
Caps, Plugs & UnionsBlack IronNew
LOT OF (10) 3/4"CAP BLACK MALLEABLE IRON PIPE FITTINGS THREADED PLUMBING
$18.75 + free ship
10 pcs · $1.88 each
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2 PACK 1" DIELECTRIC UNION 1 inch FNPT x 1 inch Solder, Brass
Caps, Plugs & UnionsBrassNew
2 PACK 1" DIELECTRIC UNION 1 inch FNPT x 1 inch Solder, Brass
$18.95 + $8.50 ship
2 pcs · $9.47 each
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1-1/2" 150 Threaded (NPT) Union Black Malleable Iron Pipe Fitting MI040841BMI
Caps, Plugs & UnionsBlack IronNew
1-1/2" 150 Threaded (NPT) Union Black Malleable Iron Pipe Fitting MI040841BMI
$18.95 + free ship
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