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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
Lot of 4 EVERBILT 3/4in MIP x 3/4in SWEAT Dielectric Union
Caps, Plugs & UnionsNew
Lot of 4 EVERBILT 3/4in MIP x 3/4in SWEAT Dielectric Union
$18.97 + free ship
4 pcs · $4.74 each
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1/2" Push Fit End Cap Brass Plumbing Fitting for Copper PEX CPVC 4-Pack
Caps, Plugs & UnionsBrassNew
1/2" Push Fit End Cap Brass Plumbing Fitting for Copper PEX CPVC 4-Pack
$18.99 + free ship
4 pcs · $4.75 each
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1 Inch Dielectric Union Brass Fittings for Safe Pipe Transitions - Universal Use
Caps, Plugs & UnionsBrassNew
1 Inch Dielectric Union Brass Fittings for Safe Pipe Transitions - Universal Use
$18.99 + free ship
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NEW DIELECTRIC UNION 3/4" MALE NPT X 1/2" FEMALE
Caps, Plugs & UnionsNew
NEW DIELECTRIC UNION 3/4" MALE NPT X 1/2" FEMALE
$18.99 + free ship
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Webstone Nibco Dielectric Union 1 1/2” FIP X SWT Galvanized Steel & Brass
Caps, Plugs & UnionsGalvanizedNew
Webstone Nibco Dielectric Union 1 1/2” FIP X SWT Galvanized Steel & Brass
$18.99 + free ship
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RELIABILT 1.79" Black Iron Union Pipe Fitting
Caps, Plugs & UnionsBlack IronNew
RELIABILT 1.79" Black Iron Union Pipe Fitting
$18.99 + free ship
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Viega ProPress 79145 union 1-1/2" X 1-1/2” Lead Free Bronze for copper pipe
Caps, Plugs & UnionsBronzeNew
Viega ProPress 79145 union 1-1/2" X 1-1/2” Lead Free Bronze for copper pipe
$19.00
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LEE 3/4” Brass Elbow with Copper Union Fitting
Caps, Plugs & UnionsBrassNew
LEE 3/4” Brass Elbow with Copper Union Fitting
$19.00 + free ship
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Dielectric Union 2" FIP x FIP Female NPT Threaded Water Heater Pipe Fitting LF
Caps, Plugs & UnionsNew
Dielectric Union 2" FIP x FIP Female NPT Threaded Water Heater Pipe Fitting LF
$19.00
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Dielectric Union 1 inch FIP x 1 inch Solder Brass 20505 Plumbing Fitting
Caps, Plugs & UnionsBrassNew
Dielectric Union 1 inch FIP x 1 inch Solder Brass 20505 Plumbing Fitting
$19.01 + free ship
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( QTY 3 ) Webstone H-01104W: Valve Unions Fittings Dielectric Steel 1" FIP x SWT
Caps, Plugs & UnionsBrassNew
( QTY 3 ) Webstone H-01104W: Valve Unions Fittings Dielectric Steel 1" FIP x SWT
$19.01 + free ship
3 pcs · $6.34 each
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Anvil 8700132353, Malleable Iron Pipe Fitting, Cap, 1-1/4" NPT Female, Black
Caps, Plugs & UnionsBlack IronNew
Anvil 8700132353, Malleable Iron Pipe Fitting, Cap, 1-1/4" NPT Female, Black
$19.11 + free ship
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Anvil 8700132353, Malleable Iron Pipe Fitting, Cap, 1-1/4" NPT Female, Black
Caps, Plugs & UnionsBlack IronNew
Anvil 8700132353, Malleable Iron Pipe Fitting, Cap, 1-1/4" NPT Female, Black
$19.19 + free ship
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NEW WATTS REGULATOR 3/4" DIELECTRIC UNION
Caps, Plugs & UnionsNew
NEW WATTS REGULATOR 3/4" DIELECTRIC UNION
$19.50 + free ship
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Anvil 8700163309 Galvanized Malleable Iron Pipe Fitting Union 1/4 in. NPT Female
Caps, Plugs & UnionsGalvanizedNew
Anvil 8700163309 Galvanized Malleable Iron Pipe Fitting Union 1/4 in. NPT Female
$19.70 + free ship
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LOT OF (10) 1/4"CAP BLACK MALLEABLE IRON PIPE FITTINGS THREADED PLUMBING
Caps, Plugs & UnionsBlack IronNew
LOT OF (10) 1/4"CAP BLACK MALLEABLE IRON PIPE FITTINGS THREADED PLUMBING
$19.75 + free ship
10 pcs · $1.98 each
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Apollo 3/4 in. x 3/4 in. FNPT x Copper Press Galvanized Dielectric Union
Caps, Plugs & UnionsGalvanizedNew
Apollo 3/4 in. x 3/4 in. FNPT x Copper Press Galvanized Dielectric Union
$19.95 + free ship
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1-1/2" COPPER/BRONZE SWEAT UNION FITTING
Caps, Plugs & UnionsBronzeNew
1-1/2" COPPER/BRONZE SWEAT UNION FITTING
$19.95 + $7.90 ship
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Dielectric Union 1 1/4 New
Caps, Plugs & UnionsNew
Dielectric Union 1 1/4 New
$19.95 + $7.85 ship
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Watts 301 1-1/4” Dielectric Union Female NPT x Solder Plumbing Fitting
Caps, Plugs & Unions
Watts 301 1-1/4” Dielectric Union Female NPT x Solder Plumbing Fitting
$19.95 + free ship
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Ward 1-1/2" Black Malleable Iron Pipe Union Class 150 NPT Threaded Fitting
Caps, Plugs & UnionsBlack Iron
Ward 1-1/2" Black Malleable Iron Pipe Union Class 150 NPT Threaded Fitting
$19.97
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8 Brass 3/4" Copper Sweat Caps
Caps, Plugs & UnionsBrass
8 Brass 3/4" Copper Sweat Caps
$19.99 + $7.99 ship
8 pcs · $2.50 each
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Watts 2in Dielectric Union 3004FA140 New 250psi Galvanized To Copper
Caps, Plugs & UnionsGalvanizedNew
Watts 2in Dielectric Union 3004FA140 New 250psi Galvanized To Copper
$19.99
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New Mainline 1-1/2" Copper x 1-1/2"FNPT Lead Free Dielectric Union ML3001A-112
Caps, Plugs & UnionsBrassNew
New Mainline 1-1/2" Copper x 1-1/2"FNPT Lead Free Dielectric Union ML3001A-112
$19.99 + free ship
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10 PACK GENOVA 54105 UNIVERSAL 1/2" Union. Coupling, CPVC, Copper, Pex.
Caps, Plugs & UnionsCpvcNew
10 PACK GENOVA 54105 UNIVERSAL 1/2" Union. Coupling, CPVC, Copper, Pex.
$19.99
10 pcs · $2.00 each
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APOLLO 10077920 3/4″ COPPER DIELECTRIC UNION 8734 PRESS X FPT
Caps, Plugs & UnionsBrassNew
APOLLO 10077920 3/4″ COPPER DIELECTRIC UNION 8734 PRESS X FPT
$19.99 + free ship
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Viega 79125 ProPress 1/2" x 1/2" Bronze Straight Union Zero Lead
Caps, Plugs & UnionsBronzeNew
Viega 79125 ProPress 1/2" x 1/2" Bronze Straight Union Zero Lead
$19.99
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10 Pack XFITTING 1/2" Press Plug, Lead Free Brass, ProPress
Caps, Plugs & UnionsBrassNew
10 Pack XFITTING 1/2" Press Plug, Lead Free Brass, ProPress
$19.99 + free ship
10 pcs · $2.00 each
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Pipe Fitting - Dielectric Union - 3/4 x 1/2 In. - 520-01-34-12B-Z - 3 Pack
Caps, Plugs & UnionsGalvanizedNew
Pipe Fitting - Dielectric Union - 3/4 x 1/2 In. - 520-01-34-12B-Z - 3 Pack
$19.99 + free ship
3 pcs · $6.66 each
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WATTS 3/4" 3005A Male Dielectric union
Caps, Plugs & UnionsNew
WATTS 3/4" 3005A Male Dielectric union
$19.99 + free ship
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lot of 2 New Watts LF- BAA/ARRA Female Dielectric Union 3/4" thread 1/2" slip
Caps, Plugs & UnionsBrassNew
lot of 2 New Watts LF- BAA/ARRA Female Dielectric Union 3/4" thread 1/2" slip
$19.99 + free ship
2 pcs · $9.99 each
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Dielectric Union. Galvanized. 3/4" X 1/2". New, old stock. Free Shipping!
Caps, Plugs & UnionsGalvanizedNew
Dielectric Union. Galvanized. 3/4" X 1/2". New, old stock. Free Shipping!
$19.99 + free ship
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Jomar Valve Dielectric Union FIP x Solder 1-1/4" Lead Free Galvanized 701-106G
Caps, Plugs & UnionsGalvanizedNew
Jomar Valve Dielectric Union FIP x Solder 1-1/4" Lead Free Galvanized 701-106G
$19.99 + free ship
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1-1/2" Watts Dielectric Union Steel/Brass Lead
Caps, Plugs & UnionsBrassNew
1-1/2" Watts Dielectric Union Steel/Brass Lead
$19.99
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WATTS Female Dielectric Union 2" LF BAA/ARRAM New
Caps, Plugs & UnionsBrassNew
WATTS Female Dielectric Union 2" LF BAA/ARRAM New
$19.99 + $9.80 ship
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Dielectric Union Pipe Fittings 3/4 in. MIP x Press Lead Free Galvanized Brass
Caps, Plugs & UnionsBrassNew
Dielectric Union Pipe Fittings 3/4 in. MIP x Press Lead Free Galvanized Brass
$19.99 + free ship
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TradeStar DU-SWTXFIP-2: 2" SWT x 2" FIP Dielectric Union 250 PSI Max Pressure
Caps, Plugs & UnionsNew
TradeStar DU-SWTXFIP-2: 2" SWT x 2" FIP Dielectric Union 250 PSI Max Pressure
$19.99 + free ship
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Smith-Cooper 0209FXGL Dielectric Union 1/2" Steel 250 PSI FPT x C
Caps, Plugs & UnionsGalvanizedNew
Smith-Cooper 0209FXGL Dielectric Union 1/2" Steel 250 PSI FPT x C
$19.99 + free ship
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Legend Valve Dielectric Union 1" Copper x FIP Steel 200 PSI Max 180°F
Caps, Plugs & UnionsBrassNew
Legend Valve Dielectric Union 1" Copper x FIP Steel 200 PSI Max 180°F
$19.99 + free ship
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B & K 3/4" MIP x 3/4" Copper Sweat Dielectric Union 167-004HC ,HUB
Caps, Plugs & UnionsBrassNew
B & K 3/4" MIP x 3/4" Copper Sweat Dielectric Union 167-004HC ,HUB
$19.99 + free ship
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B & K 3/4" MIP x 3/4" Copper Sweat Dielectric Union 167-004HC ,HUB (19BB1
Caps, Plugs & UnionsBrassNew
B & K 3/4" MIP x 3/4" Copper Sweat Dielectric Union 167-004HC ,HUB (19BB1
$19.99 + free ship
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150# Galvanized Iron 1-1/2" Union w/ Brass Seat – Threaded & Durable
Caps, Plugs & UnionsGalvanizedNew
150# Galvanized Iron 1-1/2" Union w/ Brass Seat – Threaded & Durable
$19.99 + free ship
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Galvanized Pipe Plug Fitting 1/2 Inch Pack of 5 Malleable Iron Threaded Conne...
Caps, Plugs & UnionsGalvanizedNew
Galvanized Pipe Plug Fitting 1/2 Inch Pack of 5 Malleable Iron Threaded Conne...
$19.99 + free ship
5 pcs · $4.00 each
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10 Pack 3/4" Malleable Cast Iron Pipe Cap, Black Threaded Fitting
Caps, Plugs & UnionsBlack IronNew
10 Pack 3/4" Malleable Cast Iron Pipe Cap, Black Threaded Fitting
$19.99 + free ship
10 pcs · $2.00 each
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LOT of 7 Capitol Manufacturing Insulated Unions Cs-33 3/4"FIP X 3/4" Copper
Caps, Plugs & UnionsBrassNew
LOT of 7 Capitol Manufacturing Insulated Unions Cs-33 3/4"FIP X 3/4" Copper
$20.00 + free ship
7 pcs · $2.86 each
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New. 1 inch, 1'' Lead Free Copper Brass Sweat Female Union
Caps, Plugs & UnionsBrassNew
New. 1 inch, 1'' Lead Free Copper Brass Sweat Female Union
$20.00
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JOMAR INTERNATIONAL 701-404 Dielectric Union 3/4in. FIP x 1 in. FIP Black (G)
Caps, Plugs & UnionsBlack IronNew
JOMAR INTERNATIONAL 701-404 Dielectric Union 3/4in. FIP x 1 in. FIP Black (G)
$20.00 + free ship
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3/4" Flip x 3/4" Solder Dielectric Union Part#6400025
Caps, Plugs & UnionsNew
3/4" Flip x 3/4" Solder Dielectric Union Part#6400025
$20.00 + free ship
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