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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 2 FNW FNW5V7476F, Copper Press Brass Union, Dia 3/4" x 3/4"
Caps, Plugs & UnionsBrassNew
Lot Of 2 FNW FNW5V7476F, Copper Press Brass Union, Dia 3/4" x 3/4"
$24.00 + $13.00 ship
2 pcs · $12.00 each
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Watts 0009891 ,3/4LF301,Dielectric Union Female Pipe Thread x Solder Connection
Caps, Plugs & UnionsNew
Watts 0009891 ,3/4LF301,Dielectric Union Female Pipe Thread x Solder Connection
$24.00 + free ship
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1/2" DIELECTRIC UNION --- 1/2" FIP ENDS---NEW OLD STOCK--SET OF 2
Caps, Plugs & UnionsNew
1/2" DIELECTRIC UNION --- 1/2" FIP ENDS---NEW OLD STOCK--SET OF 2
$24.00 + free ship
2 pcs · $12.00 each
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EVERBILT 3/4in MIP x 3/4in SWEAT Dielectric Union 1000 044 287, Universal
Caps, Plugs & UnionsNew
EVERBILT 3/4in MIP x 3/4in SWEAT Dielectric Union 1000 044 287, Universal
$24.00 + free ship
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B & K Dielectric Union Galvanized 3/4 "
Caps, Plugs & UnionsGalvanizedNew
B & K Dielectric Union Galvanized 3/4 "
$24.02 + free ship
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PPG 83336NL for PlumbMaster No-Lead Dielectric Union, 3/4 Fip X 1/2 C
Caps, Plugs & UnionsBrassNew
PPG 83336NL for PlumbMaster No-Lead Dielectric Union, 3/4 Fip X 1/2 C
$24.27 + free ship
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Epco 3/4" Dielectric Union copper sweat x FIP thread 3 pcs
Caps, Plugs & UnionsBrassNew
Epco 3/4" Dielectric Union copper sweat x FIP thread 3 pcs
$24.39
3 pcs · $8.13 each
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B & K 167-004NL Dielectric Pipe Union
Caps, Plugs & UnionsBrassNew
B & K 167-004NL Dielectric Pipe Union
$24.42 + free ship
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3/4" 300 Threaded NPT Union Galvanized Malleable Iron Pipe Fitting MI04055GMI
Caps, Plugs & UnionsGalvanizedNew
3/4" 300 Threaded NPT Union Galvanized Malleable Iron Pipe Fitting MI04055GMI
$24.50 + free ship
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Lot of 4 - 1" FPT Sch 80 CPVC Union End Connector Female Threaded Tailpiece NOS
Caps, Plugs & UnionsCpvcNew
Lot of 4 - 1" FPT Sch 80 CPVC Union End Connector Female Threaded Tailpiece NOS
$24.50
4 pcs · $6.12 each
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Legend Valve P-571NL Lead-Free Dielectric Union 1 in FNPT x 1 in Copper Press
Caps, Plugs & UnionsBrassNew
Legend Valve P-571NL Lead-Free Dielectric Union 1 in FNPT x 1 in Copper Press
$24.60 + free ship
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B&K Dielectric Union Galvanized 3/4" • Female Iron Pipe x Brass Iron Pipe Connec
Caps, Plugs & UnionsGalvanizedNew
B&K Dielectric Union Galvanized 3/4" • Female Iron Pipe x Brass Iron Pipe Connec
$24.78 + $9.99 ship
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Mueller Pipe Union 3/4" Malleable Iron Galvanized 4pk
Caps, Plugs & UnionsGalvanizedNew
Mueller Pipe Union 3/4" Malleable Iron Galvanized 4pk
$24.90 + free ship
4 pcs · $6.22 each
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4" Threaded Pipe Cap Black Malleable Iron Pipe Fitting
Caps, Plugs & UnionsBlack IronNew
4" Threaded Pipe Cap Black Malleable Iron Pipe Fitting
$24.91
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Dielectric Union LF 1-1/2" FIP x 1-1/2" SWT JONES STEPHENS D06150
Caps, Plugs & UnionsBrassNew
Dielectric Union LF 1-1/2" FIP x 1-1/2" SWT JONES STEPHENS D06150
$24.95 + free ship
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Proflo 1" FIP x Sweat Dielectric Union Low Lead Solder Lot of 3 PFXCCS44 New
Caps, Plugs & UnionsNew
Proflo 1" FIP x Sweat Dielectric Union Low Lead Solder Lot of 3 PFXCCS44 New
$24.95
3 pcs · $8.32 each
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20505 Dielectric Union, 1 inch FIP x 1 inch Solder, Brass
Caps, Plugs & UnionsBrassNew
20505 Dielectric Union, 1 inch FIP x 1 inch Solder, Brass
$24.96 + free ship
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Viega 79130 ProPress 3/4" x 3/4" Bronze Union Zero Lead NEW
Caps, Plugs & UnionsBronzeNew
Viega 79130 ProPress 3/4" x 3/4" Bronze Union Zero Lead NEW
$24.99
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Watts 1-1/2" Lead Free Dielectric Union Tool Commercial/Residential Genuine OEM
Caps, Plugs & UnionsNew
Watts 1-1/2" Lead Free Dielectric Union Tool Commercial/Residential Genuine OEM
$24.99 + free ship
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ProFlo PFXCCS66 Low Lead Dielectric Union 1-1/2" FIP x 1-1/2" SW - NEW
Caps, Plugs & UnionsNew
ProFlo PFXCCS66 Low Lead Dielectric Union 1-1/2" FIP x 1-1/2" SW - NEW
$24.99 + $10.22 ship
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1-1/2" UNION THREADED PIPE FITTING BLACK IRON FEMALE NPT 150 PSI
Caps, Plugs & UnionsBlack IronNew
1-1/2" UNION THREADED PIPE FITTING BLACK IRON FEMALE NPT 150 PSI
$24.99 + free ship
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1-1/4" BLACK MALLEABLE IRON UNION fitting pipe npt - 2 Pack
Caps, Plugs & UnionsBlack IronNew
1-1/4" BLACK MALLEABLE IRON UNION fitting pipe npt - 2 Pack
$24.99 + $9.99 ship
2 pcs · $12.49 each
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2” dielectric union 
Caps, Plugs & UnionsNew
2” dielectric union 
$25.00 + free ship
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Jomar DUG, 1-1/4" LF Dielectric Union FIP x Solder
Caps, Plugs & UnionsNew
Jomar DUG, 1-1/4" LF Dielectric Union FIP x Solder
$25.00 + free ship
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Lot of Five 3/4" BLACK IRON PIPE FEMALE UNION FITTING 150
Caps, Plugs & UnionsBlack IronNew
Lot of Five 3/4" BLACK IRON PIPE FEMALE UNION FITTING 150
$25.00
5 pcs · $5.00 each
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NEW XTRALIS VESDA PIPE VP-EC 3/4 FS CAP SOCKET CPVC SPRINKLER FITTING NEW 25
Caps, Plugs & UnionsCpvcNew
NEW XTRALIS VESDA PIPE VP-EC 3/4 FS CAP SOCKET CPVC SPRINKLER FITTING NEW 25
$25.00
25 pcs · $1.00 each
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LOT OF 5 --- Anderson 53062-04 ALt 7/8 Push-in Union, FREE SHIPPING
Caps, Plugs & UnionsBrassNew
LOT OF 5 --- Anderson 53062-04 ALt 7/8 Push-in Union, FREE SHIPPING
$25.00 + free ship
5 pcs · $5.00 each
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Two (2) ProLine 1/2 inch Dielectric Unions ~ FIP to Solder
Caps, Plugs & UnionsBrassNew
Two (2) ProLine 1/2 inch Dielectric Unions ~ FIP to Solder
$25.10 + free ship
2 pcs · $12.55 each
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Dielectric Union 2" 150# Galvanized Female FIP Thread x Bronze Sweat (C) Fitting
Caps, Plugs & UnionsGalvanizedNew
Dielectric Union 2" 150# Galvanized Female FIP Thread x Bronze Sweat (C) Fitting
$25.12 + free ship
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WATTS 0009892 Dielectric Union 1" Lead-Free Brass 250 PSI FNPT X Solder
Caps, Plugs & UnionsBrassNew
WATTS 0009892 Dielectric Union 1" Lead-Free Brass 250 PSI FNPT X Solder
$25.20 + free ship
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Anvil 2" Dielectric Union CL 150 Malleable Iron Brass Insert
Caps, Plugs & UnionsBlack IronNew
Anvil 2" Dielectric Union CL 150 Malleable Iron Brass Insert
$25.49 + free ship
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20 Pack 1/2" Malleable Cast Iron Pipe Cap Black Threaded Fitting
Caps, Plugs & UnionsBlack IronNew
20 Pack 1/2" Malleable Cast Iron Pipe Cap Black Threaded Fitting
$25.58 + free ship
20 pcs · $1.28 each
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Viega P77677-HLC 1/2" Propress Union Bronze Copper Pro Press CxC Green Spot EPDM
Caps, Plugs & UnionsBronzeNew
Viega P77677-HLC 1/2" Propress Union Bronze Copper Pro Press CxC Green Spot EPDM
$25.64 + free ship
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3 Watts Dielectric Union 3/4" LF3002 Iron Pipe Thread X Reduced Copper Solder
Caps, Plugs & UnionsBrassNew
3 Watts Dielectric Union 3/4" LF3002 Iron Pipe Thread X Reduced Copper Solder
$25.75 + free ship
3 pcs · $8.58 each
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Bridging 2" Union UPC/NSF61-4 AB1953 Solder 2 FPI x 2 SWT Dielectric Union LF
Caps, Plugs & UnionsBrassNew
Bridging 2" Union UPC/NSF61-4 AB1953 Solder 2 FPI x 2 SWT Dielectric Union LF
$25.89 + free ship
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DIELECTRIC 1" UNION BRASS STEEL WITH FIP SOLDER FITTING CONNECTION
Caps, Plugs & UnionsBrassNew
DIELECTRIC 1" UNION BRASS STEEL WITH FIP SOLDER FITTING CONNECTION
$25.95 + free ship
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Legend Valve P-571NL: 3/4" FNPT x Press Dielectric Union Max 200 Psi
Caps, Plugs & UnionsBrassNew
Legend Valve P-571NL: 3/4" FNPT x Press Dielectric Union Max 200 Psi
$25.99 + free ship
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Dielectric Union Pipe Pressure Fitting FIPxC Brass x Zinc Coat Steel 3/4" Union
Caps, Plugs & UnionsNew
Dielectric Union Pipe Pressure Fitting FIPxC Brass x Zinc Coat Steel 3/4" Union
$25.99 + free ship
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Midline Valve Dielectric Union; MIP x SWT; Brass x Zinc Coat Steel (5 Pack)
Caps, Plugs & UnionsBrassNew
Midline Valve Dielectric Union; MIP x SWT; Brass x Zinc Coat Steel (5 Pack)
$26.09 + free ship
5 pcs · $5.22 each
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Legend 1 ¼" FPT x Soldered 200 PSI CWP Dielectric Union Forged Carbon Steel
Caps, Plugs & UnionsNew
Legend 1 ¼" FPT x Soldered 200 PSI CWP Dielectric Union Forged Carbon Steel
$26.21 + free ship
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Legend P-571NL Forged Steel Dielectric Union 1/2" Copper Press x 1/2" Male NPT
Caps, Plugs & UnionsNew
Legend P-571NL Forged Steel Dielectric Union 1/2" Copper Press x 1/2" Male NPT
$26.23 + free ship
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Spears 449-010 - 1" Schedule 40 PVC Plugs - Lot of 19
Caps, Plugs & UnionsPvcNew
Spears 449-010 - 1" Schedule 40 PVC Plugs - Lot of 19
$26.24 + free ship
19 pcs · $1.38 each
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EPCO DIELECTRIC UNION 1/2" COPPER SWEAT X 3/4" FIP THREAD 3 pcs
Caps, Plugs & UnionsNew
EPCO DIELECTRIC UNION 1/2" COPPER SWEAT X 3/4" FIP THREAD 3 pcs
$26.25
3 pcs · $8.75 each
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1" 300 Threaded NPT Union Galvanized Malleable Iron Pipe Fitting MI04065GMI
Caps, Plugs & UnionsGalvanizedNew
1" 300 Threaded NPT Union Galvanized Malleable Iron Pipe Fitting MI04065GMI
$26.50 + free ship
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4 Dielectric Union 3/4" FIP Zinc Coat Steel x 1/2" SWT Brass Pipe Fitting
Caps, Plugs & UnionsBrassNew
4 Dielectric Union 3/4" FIP Zinc Coat Steel x 1/2" SWT Brass Pipe Fitting
$26.60 + free ship
4 pcs · $6.65 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
$26.64 + free ship
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Watts 9892 0009892 1" IPS Dielectric Union Brass Pipe Fitting Water Heater
Caps, Plugs & UnionsBrassNew
Watts 9892 0009892 1" IPS Dielectric Union Brass Pipe Fitting Water Heater
$26.69 + free ship
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WATTS LF3001A 1-1/2" Dielectric Union Sweat End x FIP Thread (CxF) Lead Free BAA
Caps, Plugs & UnionsNew
WATTS LF3001A 1-1/2" Dielectric Union Sweat End x FIP Thread (CxF) Lead Free BAA
$26.73 + free ship
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