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Caps, Plugs & Unions · 1,721 for sale

AllElbows 1,904Tees 1,075Couplings 817Adapters & Reducers 3,191Valves 3,026Pipe & Tubing 1,157Caps, Plugs & Unions 1,721Flare & Compression 1,161PEX & Push-Fit 2,568PVC & CPVC 853Tools 1,819Solder, Flux & Supplies 1,126Bulk Lots 610More Plumbing 455
Lot of 2 New Legend 3/4 FNPT X FNPT Thread, Steel T-572 Dielectric Union
Caps, Plugs & UnionsNew
Lot of 2 New Legend 3/4 FNPT X FNPT Thread, Steel T-572 Dielectric Union
$34.99
2 pcs · $17.50 each
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1-1/4" fip Copper + Brass Union BRASS FITTING JMF Company 125 Lb 4535316 C × C
Caps, Plugs & UnionsBrassNew
1-1/4" fip Copper + Brass Union BRASS FITTING JMF Company 125 Lb 4535316 C × C
$35.00 + free ship
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24 PCS Brass Hex Pipe Plug Fittings Kits,Brass Plugs Fitting Assortment 1/8"
Caps, Plugs & UnionsBrassNew
24 PCS Brass Hex Pipe Plug Fittings Kits,Brass Plugs Fitting Assortment 1/8"
$35.14 + free ship
24 pcs · $1.46 each
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Viega ProPress 79175 1-1/2 Inch Bronze Dielectric Union Press x FPT
Caps, Plugs & UnionsBronzeNew
Viega ProPress 79175 1-1/2 Inch Bronze Dielectric Union Press x FPT
$35.27 + $11.30 ship
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2" Proflo Dielectric Union PFXCCS77 FIP x Copper Sweat 250PSI @ 180°F No Lead
Caps, Plugs & UnionsBrassNew
2" Proflo Dielectric Union PFXCCS77 FIP x Copper Sweat 250PSI @ 180°F No Lead
$35.32 + free ship
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Watts 0009890 Dielectric Union 1/2 in Nominal FNPT x Solder
Caps, Plugs & UnionsNew
Watts 0009890 Dielectric Union 1/2 in Nominal FNPT x Solder
$35.59 + free ship
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1” Viega 79135 ProPress Bronze P x P UNION Copper Pipe Fitting Model 2960ZL
Caps, Plugs & UnionsBronzeNew
1” Viega 79135 ProPress Bronze P x P UNION Copper Pipe Fitting Model 2960ZL
$35.89
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New 2” Galvanized Union 2" FNPT X 2" FNPT Thread
Caps, Plugs & UnionsGalvanizedNew
New 2” Galvanized Union 2" FNPT X 2" FNPT Thread
$35.99 + free ship
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Viega ProPress 79710 1" x 1" Bronze Press x FPT Female Union Fitting Potable
Caps, Plugs & UnionsBronzeNew
Viega ProPress 79710 1" x 1" Bronze Press x FPT Female Union Fitting Potable
$36.00
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UNION 1-1/2" Cast Bronze to Copper Sweat (Solder) Ends
Caps, Plugs & UnionsBronzeNew
UNION 1-1/2" Cast Bronze to Copper Sweat (Solder) Ends
$36.19 + free ship
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Matco V 5159 Dielectric Union 1" Brass 250 PSI Copper Connection
Caps, Plugs & UnionsBrassNew
Matco V 5159 Dielectric Union 1" Brass 250 PSI Copper Connection
$36.84 + free ship
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1" C x MIP 59 Brass For Copper Pipe, Plumbing HVAC - Sweat Brass Copper Union
Caps, Plugs & UnionsBrass
1" C x MIP 59 Brass For Copper Pipe, Plumbing HVAC - Sweat Brass Copper Union
$37.55 + free ship
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1-1/2" 300 Threaded NPT Union Galvanized Malleable Iron Pipe Fitting MI300, new
Caps, Plugs & UnionsGalvanizedNew
1-1/2" 300 Threaded NPT Union Galvanized Malleable Iron Pipe Fitting MI300, new
$37.79 + free ship
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Watts Dielectric Union 2 LF3004, 2 in NPT Pipe, Zinc Galvanized Malleable Iron
Caps, Plugs & UnionsGalvanizedNew
Watts Dielectric Union 2 LF3004, 2 in NPT Pipe, Zinc Galvanized Malleable Iron
$37.95
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Dielectric Union Pipe Fittings 1-1/4 in. FIP x Press Lead Free Galvanized Brass
Caps, Plugs & UnionsBrassNew
Dielectric Union Pipe Fittings 1-1/4 in. FIP x Press Lead Free Galvanized Brass
$37.99 + free ship
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Anvil 2-1/2" Black Malleable Iron Pipe Union Fitting Class 150 FNPT UL FM 2.5"
Caps, Plugs & UnionsBlack IronNew
Anvil 2-1/2" Black Malleable Iron Pipe Union Fitting Class 150 FNPT UL FM 2.5"
$37.99 + free ship
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6 - 1/2" BRASS COPPER FEMALE THREADED UNIONS ANACONDA SWEAT. MADE IN USA
Caps, Plugs & UnionsBrassNew
6 - 1/2" BRASS COPPER FEMALE THREADED UNIONS ANACONDA SWEAT. MADE IN USA
$38.00 + $11.00 ship
6 pcs · $6.33 each
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Watts , 2" F x F Dielectric Union
Caps, Plugs & UnionsNew
Watts , 2" F x F Dielectric Union
$38.00 + free ship
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Cello Dielectric Union 1-1/2" Thread x 1-1/2" Sweat Brass Galvanized Female Fit
Caps, Plugs & UnionsBrassNew
Cello Dielectric Union 1-1/2" Thread x 1-1/2" Sweat Brass Galvanized Female Fit
$38.87 + free ship
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(QTY 2) Webstone H-81103W Dielectric Union 3/4" Female Iron Pipe x 3/4" Press
Caps, Plugs & UnionsBrassNew
(QTY 2) Webstone H-81103W Dielectric Union 3/4" Female Iron Pipe x 3/4" Press
$39.16 + free ship
2 pcs · $19.58 each
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VIEGA 79180 ProPress Di-Electric Bronze Union 2" x 2" PxFPT 2" tube x 2" FNPT
Caps, Plugs & UnionsBronzeNew
VIEGA 79180 ProPress Di-Electric Bronze Union 2" x 2" PxFPT 2" tube x 2" FNPT
$39.95 + free ship
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Watts LF301 Dielectric Union Lot of 3 Mixed Sizes w/ Nuts FIP x Solder
Caps, Plugs & UnionsBrass
Watts LF301 Dielectric Union Lot of 3 Mixed Sizes w/ Nuts FIP x Solder
$39.95 + free ship
3 pcs · $13.32 each
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Watts Dielectric Union 11/2 LF3004, 1.5" NPT Pipe Fitting, Zinc Malleable Iron
Caps, Plugs & UnionsGalvanizedNew
Watts Dielectric Union 11/2 LF3004, 1.5" NPT Pipe Fitting, Zinc Malleable Iron
$39.95 + free ship
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3/4” Bronze Union Sweat Fitting Set
Caps, Plugs & UnionsBronzeNew
3/4” Bronze Union Sweat Fitting Set
$39.98 + free ship
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Dielectric Union LF 3001A, 1-1/2" NPT x 1-1/2" Solder Copper Pipe, Brass
Caps, Plugs & UnionsBrassNew
Dielectric Union LF 3001A, 1-1/2" NPT x 1-1/2" Solder Copper Pipe, Brass
$39.98 + free ship
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DIELECTRIC UNION FITTING LF 3/4"
Caps, Plugs & UnionsNew
DIELECTRIC UNION FITTING LF 3/4"
$39.99 + free ship
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WATTS 2.223" Female To Female Dielectric Union, Lead Free
Caps, Plugs & UnionsBrassNew
WATTS 2.223" Female To Female Dielectric Union, Lead Free
$39.99 + free ship
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Viega 79160 ProPress 3/4" FPT x 3/4" Press Bronze Dielectric Union Fitting
Caps, Plugs & UnionsBronzeNew
Viega 79160 ProPress 3/4" FPT x 3/4" Press Bronze Dielectric Union Fitting
$39.99 + free ship
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(LOT OF 4) ZP Dielectric Union 3/4 FIP X 3/4 SWT
Caps, Plugs & UnionsNew
(LOT OF 4) ZP Dielectric Union 3/4 FIP X 3/4 SWT
$39.99 + free ship
4 pcs · $10.00 each
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Jones Stephens Dielectric Union LF 1-1/4" FIP X 1-1/4" SWT D06125 LOT 2
Caps, Plugs & UnionsBrassNew
Jones Stephens Dielectric Union LF 1-1/4" FIP X 1-1/4" SWT D06125 LOT 2
$39.99 + free ship
2 pcs · $20.00 each
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SET OF 4--- 1" DIELECTRIC UNION
Caps, Plugs & UnionsNew
SET OF 4--- 1" DIELECTRIC UNION
$40.00 + free ship
4 pcs · $10.00 each
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Legend Valve 3/4" FNPT x 3/4” Sweat T-571NL No Lead Dielectric Union - lot of 8
Caps, Plugs & UnionsBrassNew
Legend Valve 3/4" FNPT x 3/4” Sweat T-571NL No Lead Dielectric Union - lot of 8
$40.00 + $10.99 ship
8 pcs · $5.00 each
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3 Watts Dielectric unions 1-1/2,,5DGM4, new
Caps, Plugs & UnionsBrassNew
3 Watts Dielectric unions 1-1/2,,5DGM4, new
$40.00
3 pcs · $13.33 each
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LOT OF 4 PROFLO PFXCCMS33 3/4" C x MIP Dielectric Union
Caps, Plugs & Unions
LOT OF 4 PROFLO PFXCCMS33 3/4" C x MIP Dielectric Union
$40.00 + free ship
4 pcs · $10.00 each
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WATTS DIELECTRIC UNION BAA/ARRA 1-5/8" X 1-1/2"
Caps, Plugs & UnionsBrass
WATTS DIELECTRIC UNION BAA/ARRA 1-5/8" X 1-1/2"
$40.00 + $13.00 ship
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Mainline, ML3001A-2, 2" Sweat x FIP, Lead Free, Dielectric Union
Caps, Plugs & UnionsBrassNew
Mainline, ML3001A-2, 2" Sweat x FIP, Lead Free, Dielectric Union
$40.00 + free ship
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Legend P-571NL 1-1/2 FNPT X PRESS. Dielectric Union
Caps, Plugs & UnionsBrassNew
Legend P-571NL 1-1/2 FNPT X PRESS. Dielectric Union
$40.00 + $3.99 ship
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WATTS LF BAA/ARRA FEMALE DIELECTRIC UNION - LOT OF 2
Caps, Plugs & UnionsBrassNew
WATTS LF BAA/ARRA FEMALE DIELECTRIC UNION - LOT OF 2
$40.04 + free ship
2 pcs · $20.02 each
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Watts 0009894 Dielectric Union 1-1/2" Brass 250 PSI - FNPT x Solder
Caps, Plugs & UnionsBrassNew
Watts 0009894 Dielectric Union 1-1/2" Brass 250 PSI - FNPT x Solder
$40.47 + free ship
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Viega ProPress 1-1/4” Press x 1-1/2" FNPT Dielectric Union Fitting 79180
Caps, Plugs & UnionsBronzeNew
Viega ProPress 1-1/4” Press x 1-1/2" FNPT Dielectric Union Fitting 79180
$40.50
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WATTS 3001A-2 2" FIP X 2" Solder Dielectric Union new non-potable
Caps, Plugs & UnionsBrassNew
WATTS 3001A-2 2" FIP X 2" Solder Dielectric Union new non-potable
$41.25 + $8.00 ship
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LOT OF 2 FEMALE DIELECTRIC UNION, 1-3/8" ID X 1-5/8" ID - LF- BAA/ARRA
Caps, Plugs & UnionsBrassNew
LOT OF 2 FEMALE DIELECTRIC UNION, 1-3/8" ID X 1-5/8" ID - LF- BAA/ARRA
$42.49 + free ship
2 pcs · $21.25 each
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2" Watts Dielectric Union Threaded NPT Connections Zinc Plated Galvanized Iron
Caps, Plugs & UnionsGalvanizedNew
2" Watts Dielectric Union Threaded NPT Connections Zinc Plated Galvanized Iron
$42.74 + free ship
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Dielectric Union Lot Of 3, FNPT x Solder-No Lead Part #5421-035
Caps, Plugs & UnionsBrassNew
Dielectric Union Lot Of 3, FNPT x Solder-No Lead Part #5421-035
$43.19 + free ship
3 pcs · $14.40 each
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1/2 Tube 316ss Dielectric Union DK-LOK DEU-8S
Caps, Plugs & UnionsStainlessNew
1/2 Tube 316ss Dielectric Union DK-LOK DEU-8S
$43.20
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3/4 Cast Iron Union 10 Pack 3/4 Industrial Malleable Female Pipe Fitting Union
Caps, Plugs & UnionsBlack IronNew
3/4 Cast Iron Union 10 Pack 3/4 Industrial Malleable Female Pipe Fitting Union
$43.53 + free ship
10 pcs · $4.35 each
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Lot of 4 Watts 3/4" MIP X 1/2"Sweat Dielectric Unions NEW USA
Caps, Plugs & UnionsBrassNew
Lot of 4 Watts 3/4" MIP X 1/2"Sweat Dielectric Unions NEW USA
$44.00 + $7.50 ship
4 pcs · $11.00 each
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NIBCO Union 2" CTS (C x C) Solder End Bronze x Copper
Caps, Plugs & UnionsBronzeNew
NIBCO Union 2" CTS (C x C) Solder End Bronze x Copper
$44.41 + free ship
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