Threaded Union(504)
Uses item details. Price when purchased online
2Pcs Brass Compression Tube Fitting, 10mm Tube OD Connector, NPT Thread Compression Union Connectors & Compression Sleeves Ferrules, Brass Straight Coupling Adapter $12.49 Was $15.29

Sponsored
Now$1249
current price Now $12.49, Was $15.29$15.29
2Pcs Brass Compression Tube Fitting, 10mm Tube OD Connector, NPT Thread Compression Union Connectors & Compression Sleeves Ferrules, Brass Straight Coupling Adapter
U.S. Solid 3/8 in Male Flare x 1/2 in Male Flare Brass Fitting Gas Union Connector Tube Coupler Pack of 2 From $7.79

Sponsored
From$779
U.S. Solid 3/8 in Male Flare x 1/2 in Male Flare Brass Fitting Gas Union Connector Tube Coupler Pack of 2
45 out of 5 Stars. 4 reviews
(1) EZ-Fluid 1/4" Comp. x 1/2" MIP Male Adapter Reducing Union Coupling Fittings Connector,Compression x NPT,LF Brass Compression Tube Fitting Safe for Drinking water Plumbing $8.88

Sponsored
$888
current price $8.88(1) EZ-Fluid 1/4" Comp. x 1/2" MIP Male Adapter Reducing Union Coupling Fittings Connector,Compression x NPT,LF Brass Compression Tube Fitting Safe for Drinking water Plumbing
220Pcs Brass DOT Air Line Fittings Push Lock Air Fittings & Air Nylon Tube Compression Fittings Kits,1/4" 1/8" 3/8" 1/2" NPT Push To Connect Fittings Quick Connect Air Hose Fittings Assortment $125.99

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$12599
current price $125.99220Pcs Brass DOT Air Line Fittings Push Lock Air Fittings & Air Nylon Tube Compression Fittings Kits,1/4" 1/8" 3/8" 1/2" NPT Push To Connect Fittings Quick Connect Air Hose Fittings Assortment
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Custom Molded Products Hi-Temp Threaded Union (2"- 2") $11.95

$1195
current price $11.95Custom Molded Products Hi-Temp Threaded Union (2"- 2")
Manufacturer Varies 1" FNPT 316 SS Threaded Union 2UA41 $74.81

$7481
current price $74.81Manufacturer Varies 1" FNPT 316 SS Threaded Union 2UA41
Manufacturer Varies 2" FNPT 316 SS Threaded Union 600U111N020 $67.03

$6703
current price $67.03Manufacturer Varies 2" FNPT 316 SS Threaded Union 600U111N020
Anderson Metals 1/2 In. Red Brass Threaded Union 738104-08 $20.04

$2004
current price $20.04Anderson Metals 1/2 In. Red Brass Threaded Union 738104-08
Red Brass Threaded Union $71.52

$7152
current price $71.52Red Brass Threaded Union
Red Brass Threaded Union $71.52

$7152
current price $71.52Red Brass Threaded Union
(1Pk) EZ-Fluid 3/8" Comp x 1/4" FIP Compression x FIP Female Adapter Reducing Union Coupling Fittings Connector,LF Brass Compression Tube Fitting Safe for Drinking water Plumbing $7.51

Sponsored
$751
current price $7.51(1Pk) EZ-Fluid 3/8" Comp x 1/4" FIP Compression x FIP Female Adapter Reducing Union Coupling Fittings Connector,LF Brass Compression Tube Fitting Safe for Drinking water Plumbing
(1) EZ-Fluid 1/4" Comp. x 1/4" MIP Male Adapter Reducing Union Coupling Fittings Connector,Compression x NPT,LF Brass Compression Tube Fitting Safe for Drinking water Plumbing $7.11

Sponsored
$711
current price $7.11(1) EZ-Fluid 1/4" Comp. x 1/4" MIP Male Adapter Reducing Union Coupling Fittings Connector,Compression x NPT,LF Brass Compression Tube Fitting Safe for Drinking water Plumbing
Homewerks 512-44-2-2B 2 in. PVC Threaded Union - Gray $17.99

$1799
current price $17.99Homewerks 512-44-2-2B 2 in. PVC Threaded Union - Gray
Mueller B&K 2 In. FIP Schedule 80 Threaded PVC Union 164-138HC Residential Use, Standard Application $16.40

$1640
current price $16.40Mueller B&K 2 In. FIP Schedule 80 Threaded PVC Union 164-138HC Residential Use, Standard Application
PVC White Threaded Union - Pack of 2 Residential Use, Standard Application $23.14

$2314
current price $23.14PVC White Threaded Union - Pack of 2 Residential Use, Standard Application
Manufacturer Varies 1" FNPT 304 SS Threaded Union 2UA99 $72.47 $72.47/1

$7247
current price $72.47$72.47/1
Manufacturer Varies 1" FNPT 304 SS Threaded Union 2UA99
FRKSMD-2 Pack 3/4 C x C LF Brass Pipe Union Sweat to Male Iron Threaded Copper Fitting for HVAC Hot Cold Water Agricultural Irrigation Building Fire Protection Machine Instrumentation Pump Valve $21.58

$2158
current price $21.58FRKSMD-2 Pack 3/4 C x C LF Brass Pipe Union Sweat to Male Iron Threaded Copper Fitting for HVAC Hot Cold Water Agricultural Irrigation Building Fire Protection Machine Instrumentation Pump Valve
Uxcell 5pcs Push to Connect Fittings 3/8" x 1/4" Thread Brass Straight Union, Black $14.84

$1484
current price $14.84Uxcell 5pcs Push to Connect Fittings 3/8" x 1/4" Thread Brass Straight Union, Black
Union Threaded Union, 1" Pipe, FNPT, Black Forged Steel, Class 3000 0361530603 $63.52

$6352
current price $63.52Union Threaded Union, 1" Pipe, FNPT, Black Forged Steel, Class 3000 0361530603
CMP Union Threaded 2" MPT x 2" Slip for IntelliFlo & WhisperFlo 21063-200-000

CMP Union Threaded 2" MPT x 2" Slip for IntelliFlo & WhisperFlo 21063-200-000
45 out of 5 Stars. 4 reviews
(1) EZ-Fluid 3/8" Comp. x 3/8" MIP Male Adapter Reducing Union Coupling Fittings Connector,Compression x NPT,LF Brass Compression Tube Fitting Safe for Drinking water Plumbing $7.51

Sponsored
$751
current price $7.51(1) EZ-Fluid 3/8" Comp. x 3/8" MIP Male Adapter Reducing Union Coupling Fittings Connector,Compression x NPT,LF Brass Compression Tube Fitting Safe for Drinking water Plumbing
(1) EZ-Fluid 7/8" Comp. x 3/4" MIP Male Adapter Reducing Union Coupling Fittings Connector,Compression x NPT,LF Brass Compression Tube Fitting Safe for Drinking water Plumbing $15.25

Sponsored
$1525
current price $15.25(1) EZ-Fluid 7/8" Comp. x 3/4" MIP Male Adapter Reducing Union Coupling Fittings Connector,Compression x NPT,LF Brass Compression Tube Fitting Safe for Drinking water Plumbing
Manufacturer Varies 1-1/4" FNPT 316 SS Threaded Union 600U111N114 $38.17 Was $46.99

Now$3817
current price Now $38.17, Was $46.99$46.99
Manufacturer Varies 1-1/4" FNPT 316 SS Threaded Union 600U111N114
PVC White Threaded Union - Pack of 4 Residential Use, Standard Application $71.80

$7180
current price $71.80PVC White Threaded Union - Pack of 4 Residential Use, Standard Application
1/2" FNPT 316 SS Threaded Union, Basic Pipe Fitting Material: Metal $49.09 Was $59.99

Now$4909
current price Now $49.09, Was $59.99$59.99
1/2" FNPT 316 SS Threaded Union, Basic Pipe Fitting Material: Metal
Anderson Metals Corp. Red Brass Threaded Copper Union - Threaded Connection - Multicolor Residential Use, Standard Application $71.52

$7152
current price $71.52Anderson Metals Corp. Red Brass Threaded Copper Union - Threaded Connection - Multicolor Residential Use, Standard Application
Red Brass Threaded Union - Pack of 2 Residential Use, Standard Application $55.66

$5566
current price $55.66Red Brass Threaded Union - Pack of 2 Residential Use, Standard Application
Union Threaded Union, 2" Pipe, FNPT, Black Forged Steel, Class 3000 0361531205 $141.17

$14117
current price $141.17Union Threaded Union, 2" Pipe, FNPT, Black Forged Steel, Class 3000 0361531205
Red Brass Threaded Union - Pack of 4 $87.56

$8756
current price $87.56Red Brass Threaded Union - Pack of 4
2" FIG 206 Threaded Hammer Union for Oilfield Operations $111.00

$11100
current price $111.002" FIG 206 Threaded Hammer Union for Oilfield Operations
(1Pk) EZ-Fluid 1/4" Comp x 1/4" FIP Compression x FIP Female Adapter Reducing Union Coupling Fittings Connector,LF Brass Compression Tube Fitting Safe for Drinking water Plumbing $7.88

Sponsored
$788
current price $7.88(1Pk) EZ-Fluid 1/4" Comp x 1/4" FIP Compression x FIP Female Adapter Reducing Union Coupling Fittings Connector,LF Brass Compression Tube Fitting Safe for Drinking water Plumbing
(1Pk) EZ-Fluid 1/4" Comp x 3/8" FIP Compression x FIP Female Adapter Reducing Union Coupling Fittings Connector,LF Brass Compression Tube Fitting Safe for Drinking water Plumbing $7.55

Sponsored
$755
current price $7.55(1Pk) EZ-Fluid 1/4" Comp x 3/8" FIP Compression x FIP Female Adapter Reducing Union Coupling Fittings Connector,LF Brass Compression Tube Fitting Safe for Drinking water Plumbing
Mueller/ B&K PVC Gray Threaded Union - Pack of 6 $37.58

$3758
current price $37.58Mueller/ B&K PVC Gray Threaded Union - Pack of 6
PVC White Threaded Union - Pack of 4 Residential Use, Standard Application $55.25

$5525
current price $55.25PVC White Threaded Union - Pack of 4 Residential Use, Standard Application
Manufacturer Varies 1/4" FNPT 304 SS Threaded Union 2UA95 $40.04 Was $44.99

Now$4004
current price Now $40.04, Was $44.99$44.99
Manufacturer Varies 1/4" FNPT 304 SS Threaded Union 2UA95
King Brothers Inc. U-2000-T 2-Inch Threaded PVC Schedule 80 Union, Gray $14.82 Was $22.50

Now$1482
current price Now $14.82, Was $22.50$22.50
King Brothers Inc. U-2000-T 2-Inch Threaded PVC Schedule 80 Union, Gray
Red Brass Threaded Union - Pack of 2 Residential Use, Standard Application $45.88

$4588
current price $45.88Red Brass Threaded Union - Pack of 2 Residential Use, Standard Application
Union Threaded Union, 1/2" Pipe, FNPT, Black Forged Steel, Class 3000 0361530207 $53.52 $53.52/1

$5352
current price $53.52$53.52/1
Union Threaded Union, 1/2" Pipe, FNPT, Black Forged Steel, Class 3000 0361530207
Red Brass Threaded Union - Pack of 4 $87.56

$8756
current price $87.56Red Brass Threaded Union - Pack of 4
Homewerks Worldwide 206204 0.75 in. PVC Threaded Union $8.08

$808
current price $8.08Homewerks Worldwide 206204 0.75 in. PVC Threaded Union
Mueller/ B&K PVC Gray Threaded Union - Pack of 8 $44.98

$4498
current price $44.98Mueller/ B&K PVC Gray Threaded Union - Pack of 8
PVC White Threaded Union - Pack of 4 Residential Use, Standard Application $33.68

$3368
current price $33.68PVC White Threaded Union - Pack of 4 Residential Use, Standard Application
Manufacturer Varies 3/4" FNPT 304 SS Threaded Union 2UA98 $64.03

$6403
current price $64.03Manufacturer Varies 3/4" FNPT 304 SS Threaded Union 2UA98
B&K 2 In. FIP Threaded Schedule 80 PVC Union 164-108 $17.13

$1713
current price $17.13B&K 2 In. FIP Threaded Schedule 80 PVC Union 164-108
Red Brass Threaded Union - Single Pack Residential Use, Standard Application $21.89

$2189
current price $21.89Red Brass Threaded Union - Single Pack Residential Use, Standard Application
Union Threaded Union, 3/4" Pipe, FNPT, Black Forged Steel, Class 3000 0361530405 $50.86 $50.86/1

$5086
current price $50.86$50.86/1
Union Threaded Union, 3/4" Pipe, FNPT, Black Forged Steel, Class 3000 0361530405
B And K Industries 1-.25in. PVC Schedule 80 Threaded Union $20.05

$2005
current price $20.05B And K Industries 1-.25in. PVC Schedule 80 Threaded Union
PVC Gray Threaded Union - Pack of 12 $48.94

$4894
current price $48.94PVC Gray Threaded Union - Pack of 12
Homewerks 512-44-114-114B 1.25 in. PVC Threaded Union - Gray $13.14 Was $20.43

Now$1314
current price Now $13.14, Was $20.43$20.43
Homewerks 512-44-114-114B 1.25 in. PVC Threaded Union - Gray
PVC White Threaded Union - Pack of 12 $74.66

$7466
current price $74.66PVC White Threaded Union - Pack of 12
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