Shop threaded pipe union

Sponsored
About our ads
$18.99
LOZOME 2" Female Threaded Coupling Union Adapter Pipe Connector Cast NPT Pipe Fitting Stainless Steel 304(Pack Of 1)
Amazon.com
1
$18.99
LOZOME 2" Female Threaded Coupling Union Adapter Pipe Connector Cast NPT Pipe Fitting Stainless Steel 304(Pack Of 1)
Amazon.com
$13.83
Pipe Union: Schedule 80, PVC, 1 in X 1 in Size, Threaded X Threaded, Female NPT X Female NPT, Gray Model: 898-375-010
Grainger
$13.83
Pipe Union: Schedule 80, PVC, 1 in X 1 in Size, Threaded X Threaded, Female NPT X Female NPT, Gray Model: 898-375-010
Grainger
$6.50
Pipe Union: Schedule 40, PVC, 1 in X 1 in Size, Threaded X Threaded, Female NPT X Female NPT, White Model: 458010
Grainger
$6.50
Pipe Union: Schedule 40, PVC, 1 in X 1 in Size, Threaded X Threaded, Female NPT X Female NPT, White Model: 458010
Grainger
$89.49
Union: Malleable Iron, 2 in X 2 in Fitting Pipe Size, Female NPT X Female NPT, Class 300 Model: 1LCB1
Grainger
$89.49
Union: Malleable Iron, 2 in X 2 in Fitting Pipe Size, Female NPT X Female NPT, Class 300 Model: 1LCB1
Grainger
$49.72
Union: Malleable Iron, 1 in X 1 in Fitting Pipe Size, Female NPT X Female NPT, Class 300 Model: 1LCA7
Grainger
$49.72
Union: Malleable Iron, 1 in X 1 in Fitting Pipe Size, Female NPT X Female NPT, Class 300 Model: 1LCA7
Grainger
$34.57
Union: Malleable Iron, 1 1/2 in X 1 1/2 in Fitting Pipe Size, Female NPT X Female NPT, Class 150 Model: 5P595
Grainger
1
$34.57
Union: Malleable Iron, 1 1/2 in X 1 1/2 in Fitting Pipe Size, Female NPT X Female NPT, Class 150 Model: 5P595
Grainger
$17.99
EZ-FLUID Plumbing 3/4" C X MIP Brass Copper Union C X Male Iron Threaded (Sweat Sockets X MIP) Connection Copper Pipe Fitting,Straight (1 Pack)
Amazon.com
8
$17.99
EZ-FLUID Plumbing 3/4" C X MIP Brass Copper Union C X Male Iron Threaded (Sweat Sockets X MIP) Connection Copper Pipe Fitting,Straight (1 Pack)
Amazon.com
$25.99
Supply Giant DDNV0001 1" No Lead Copper Union Fitting With Sweat To Male Threaded Connects
Amazon.com
53
$25.99
Supply Giant DDNV0001 1" No Lead Copper Union Fitting With Sweat To Male Threaded Connects
Amazon.com
$41.00
Grundfos 529912 3/4" GU 125 Union Threaded End (Pair) | Supplyhouse.Com
SupplyHouse.com
6
$41.00
Grundfos 529912 3/4" GU 125 Union Threaded End (Pair) | Supplyhouse.Com
SupplyHouse.com
$13.99
$15.99
DERPIPE Cast Pipe Fittings Union - 1/2" NPT Female X 1/2" NPT Male Stainless Steel 304 Fitting,Class 150
Amazon.com
92
12% off
$13.99
$15.99
DERPIPE Cast Pipe Fittings Union - 1/2" NPT Female X 1/2" NPT Male Stainless Steel 304 Fitting,Class 150
Amazon.com
$48.64
Union: Forged Steel, 1 1/4 in X 1 1/4 in Fitting Pipe Size, Female NPT X Female NPT, Class 3000 Model: 1MND3
Grainger
1
$48.64
Union: Forged Steel, 1 1/4 in X 1 1/4 in Fitting Pipe Size, Female NPT X Female NPT, Class 3000 Model: 1MND3
Grainger
$189.24
4 in. NPT Threaded Union (Brass Seat) - 150 Black Malleable Iron Pipe Fitting - UL/FM
BFO
$189.24
4 in. NPT Threaded Union (Brass Seat) - 150 Black Malleable Iron Pipe Fitting - UL/FM
BFO
$75.35
Union: Red Brass, 1 in X 1 in Fitting Pipe Size, Female NPT X Female NPT Model: 1VFK7
Grainger
$75.35
Union: Red Brass, 1 in X 1 in Fitting Pipe Size, Female NPT X Female NPT Model: 1VFK7
Grainger
$0.99
1 in. PVC Union Female-Threaded W/ EPDM O-Ring Seals Schedule-40 Pipe Fitting ASTM D2466/F1970 1" Fnptxfnpt
247Garden
$0.99
1 in. PVC Union Female-Threaded W/ EPDM O-Ring Seals Schedule-40 Pipe Fitting ASTM D2466/F1970 1" Fnptxfnpt
247Garden
$17.37
Union: 304 Stainless Steel, 1/2 in X 1/2 in Fitting Pipe Size, Female NPT X Female NPT, Class 150 Model: 400U111N012
Grainger
$17.37
Union: 304 Stainless Steel, 1/2 in X 1/2 in Fitting Pipe Size, Female NPT X Female NPT, Class 150 Model: 400U111N012
Grainger
$1,320.52
Union: 304 Stainless Steel, 2 in X 2 in Fitting Pipe Size, Female NPT X Female NPT, Class 6000 Model: 4000601712
Grainger
$1,320.52
Union: 304 Stainless Steel, 2 in X 2 in Fitting Pipe Size, Female NPT X Female NPT, Class 6000 Model: 4000601712
Grainger
$76.73
Anvil Union: Forged Steel, 1 1/2 in X 1 1/2 in Fitting Pipe Size, Female NPT X Female NPT, Class 3000 Model: 0361501604
Grainger
1
$76.73
Anvil Union: Forged Steel, 1 1/2 in X 1 1/2 in Fitting Pipe Size, Female NPT X Female NPT, Class 3000 Model: 0361501604
Grainger
$63.94
Pipe Union: Schedule 80, CPVC, Union, 1 1/2 in X 1 1/2 in Fitting Pipe Size, Female NPT X Female NPT Model: 9898-375-015
Grainger
$63.94
Pipe Union: Schedule 80, CPVC, Union, 1 1/2 in X 1 1/2 in Fitting Pipe Size, Female NPT X Female NPT Model: 9898-375-015
Grainger
$95.44
Union: 316 Stainless Steel, 2 in X 2 in Fitting Pipe Size, Female NPT X Female NPT, Class 150 Model: 600U111N020
Grainger
$95.44
Union: 316 Stainless Steel, 2 in X 2 in Fitting Pipe Size, Female NPT X Female NPT, Class 150 Model: 600U111N020
Grainger
$226.37
Union: Malleable Iron, 2 1/2 in X 2 1/2 in Fitting Pipe Size, Female NPT X Female NPT, Class 300 Model: 1LCB2
Grainger
$226.37
Union: Malleable Iron, 2 1/2 in X 2 1/2 in Fitting Pipe Size, Female NPT X Female NPT, Class 300 Model: 1LCB2
Grainger
$79.79
2" Male MIP Threaded To 2" Female Slip Union
Intermatic
$79.79
2" Male MIP Threaded To 2" Female Slip Union
Intermatic
$27.99
DERPIPE Cast Pipe Fittings Union - 1 1/4" NPT Female Fitting Stainless Steel 304, Class 150
Amazon.com
47
$27.99
DERPIPE Cast Pipe Fittings Union - 1 1/4" NPT Female Fitting Stainless Steel 304, Class 150
Amazon.com
$10.95
4-Pack 3/4 in. Schedule 40 PVC Unions W/ O-Ring Threaded-Type Pipe Fittings ASTM D2466/F1970
247Garden
$10.95
4-Pack 3/4 in. Schedule 40 PVC Unions W/ O-Ring Threaded-Type Pipe Fittings ASTM D2466/F1970
247Garden
$109.95
Fastpipe Industrial Rigid Pipe Threaded Adapter, 4" Union Plug X 2" Female NPT, FI8221
Global Industrial
$109.95
Fastpipe Industrial Rigid Pipe Threaded Adapter, 4" Union Plug X 2" Female NPT, FI8221
Global Industrial
$52.30
Union: 304 Stainless Steel, 1 1/4 in X 1 1/4 in Fitting Pipe Size, Female NPT X Female NPT Model: 400U111N114
Grainger
$52.30
Union: 304 Stainless Steel, 1 1/4 in X 1 1/4 in Fitting Pipe Size, Female NPT X Female NPT Model: 400U111N114
Grainger
$296.01
Union: 316 Stainless Steel, 1 in X 1 in Fitting Pipe Size, Female NPT X Female NPT, Class 3000 Model: 2000301718
Grainger
$296.01
Union: 316 Stainless Steel, 1 in X 1 in Fitting Pipe Size, Female NPT X Female NPT, Class 3000 Model: 2000301718
Grainger
$9.99
Vis Brass Hex Union,1/4" NPT Female X1/4" NPT Female Pipe Fitting, 3250 Straight Connector (3250BB,1Pcs)
Amazon.com
31
$9.99
Vis Brass Hex Union,1/4" NPT Female X1/4" NPT Female Pipe Fitting, 3250 Straight Connector (3250BB,1Pcs)
Amazon.com
$55.27
Union: 316 Stainless Steel, 3/8 in X 3/8 in Fitting Pipe Size, Female NPT X Female NPT, Class 3000 Model: 4307002258
Grainger
$55.27
Union: 316 Stainless Steel, 3/8 in X 3/8 in Fitting Pipe Size, Female NPT X Female NPT, Class 3000 Model: 4307002258
Grainger
$7.95
2-Pack 1 in. PVC Pipe Unions W/ O-Ring For SCH40 PVC Pipe Threaded-Type ASTM D2466/F1970 1" FNPT X FNPT
247Garden
$7.95
2-Pack 1 in. PVC Pipe Unions W/ O-Ring For SCH40 PVC Pipe Threaded-Type ASTM D2466/F1970 1" FNPT X FNPT
247Garden
$124.18
Anvil Union: Malleable Iron, 2 in X 2 in Fitting Pipe Size, Female NPT X Female NPT, Class 300 Model: 0312822760
Grainger
$124.18
Anvil Union: Malleable Iron, 2 in X 2 in Fitting Pipe Size, Female NPT X Female NPT, Class 300 Model: 0312822760
Grainger
$54.60
Union: 304 Stainless Steel, 1/8 in X 1/8 in Fitting Pipe Size, Female NPT X Female NPT, Class 3000 Model: 4307000950
Grainger
$54.60
Union: 304 Stainless Steel, 1/8 in X 1/8 in Fitting Pipe Size, Female NPT X Female NPT, Class 3000 Model: 4307000950
Grainger
$193.20
2-1/2 in. NPT Threaded - Union - 304 Stainless Steel 150 MSS SP-114 Heavy Pattern Pipe Fitting
BFO
$193.20
2-1/2 in. NPT Threaded - Union - 304 Stainless Steel 150 MSS SP-114 Heavy Pattern Pipe Fitting
BFO
$150.01
2 in. NPT Threaded - Union - 300 Malleable Iron Galvanized Pipe Fitting - UL Listed
BFO
$150.01
2 in. NPT Threaded - Union - 300 Malleable Iron Galvanized Pipe Fitting - UL Listed
BFO
$49.99
Union: 316 Stainless Steel, 1/4 in X 1/4 in Fitting Pipe Size, Female NPT X Female NPT, Class 3000 Model: 2UA37
Grainger
$49.99
Union: 316 Stainless Steel, 1/4 in X 1/4 in Fitting Pipe Size, Female NPT X Female NPT, Class 3000 Model: 2UA37
Grainger
$15.24
Union: 304 Stainless Steel, 1/4 in X 1/4 in Fitting Pipe Size, Female NPT X Female NPT, Class 150 Model: 400U111N014
Grainger
$15.24
Union: 304 Stainless Steel, 1/4 in X 1/4 in Fitting Pipe Size, Female NPT X Female NPT, Class 150 Model: 400U111N014
Grainger
$60.25
Union: Forged Steel, 1 1/2 in X 1 1/2 In, NPT X NPT, Class 3000 Model: 1MPK3
Grainger
$60.25
Union: Forged Steel, 1 1/2 in X 1 1/2 In, NPT X NPT, Class 3000 Model: 1MPK3
Grainger
ASME B16.11 Threaded Union
0:15
ASME B16.11 Threaded Union
115 viewsJul 18, 2019
YouTubeZIZI ENGINEERING CO LTD
How to set thread pipe union
0:06
How to set thread pipe union
7.3K viewsDec 9, 2024
YouTubeCraftsman's mine
Installing Union Fittings
4:25
Find in video from 00:51Understanding Union Fittings
Installing Union Fittings
28.6K viewsMar 1, 2022
YouTubeNIBCO INC.
HART 3131 Series - Female Threaded (FNPT) Unions
0:25
HART 3131 Series - Female Threaded (FNPT) Unions
2.7K viewsApr 4, 2014
YouTubehartindustrial
Threaded Union
1:12
Find in video from 00:29How to Use Threaded Unions in Pipe Systems
Threaded Union
4.9K viewsAug 23, 2016
YouTubePlastic Pipe Shop Ltd
What is pipe union? Pipe union joint l
3:59
What is pipe union? Pipe union joint l
1.9K viewsOct 18, 2021
YouTubeTechMechanica
The proper assembling by using taper union - Malleable Iron Fittings
5:13
The proper assembling by using taper union - Malleable Iron Fittings
290.7K viewsMay 22, 2017
YouTubeMalleable Iron Fittings
1:49
Find in video from 00:41Union Coupling
Pipe Fittings - Union, Coupling, Swage. Part 3/3
74.2K viewsJan 11, 2017
YouTubeHardHat Engineer
3:22
What is the Difference Between Coupling and Union Used in piping?
8.9K viewsDec 25, 2024
YouTubeHardHat Engineer
7:21
Find in video from 04:06Types of Unions
What are pipe unions & bushings
49.6K viewsMar 2, 2020
YouTubeIV University
0:31
Stainless Steel Threaded Union – Reliable & Reusable Connection
94 views2 months ago
YouTubetobo
0:53
Find in video from 00:21Threaded Connection Explained
How To Properly Connect Pipes With A Union
53.7K viewsMar 14, 2024
YouTubeRoger Wakefield Plumbing Education
9:56
Piping Engineering : How an Union joint should be installed on pipeline
25.1K viewsMar 3, 2019
YouTubeGOURI SANKAR SAMANTA
0:13
HART Socket Weld Pipe Unions
15.2K viewsAug 12, 2011
YouTubehartindustrial
3:32
How To Use Union Repair Fittings
238.2K viewsJun 12, 2018
YouTubeSprinkler Warehouse
18:12
Find in video from 00:39Preparing the Pipe
How I Seal/ Install Threaded Water Pipe Fittings Line Up Boiler Pipe F…
50.2K viewsMar 1, 2021
YouTubeHow To HVAC
4:25
Find in video from 00:11The Problem with Threaded Fittings
Using Threaded Fittings in Plastic Pipe Systems
2.5K viewsMay 10, 2023
YouTubePlastic Pipe Shop Ltd
0:15
1" Stainless Steel 304 150# Threaded Union 1 inch class 150 P…
Aug 12, 2020
amazon
1:43
How to Make Threaded Pipe Connections
73.2K viewsDec 7, 2018
YouTubeSupplyHouse
0:29
Union for Schedule 40 PVC Pipe ("O"-Ring Type) (Slip x Slip)
61K viewsApr 11, 2014
YouTubeFlexible PVC
2:57
Find in video from 00:50Cleaning the Threads
How to Prevent Leaks at Threaded Pipe Connections
5.8K viewsJan 16, 2023
YouTubeDragonBuilds
9:30
How to Thread Pipe; A Beginner's Tutorial
1.1M viewsJul 9, 2015
YouTubeseejanedrill
6:22
Plumbing Trick * Make No-Leak Threaded Pipe Connections * Ho…
199.8K viewsJan 20, 2024
YouTubeHerrick Kimball
1:32
Preventing Leaks at Threaded Pipe Connections
139.1K viewsMay 3, 2017
YouTubeTChristyEnterprises
0:53
3 piece Union Pipe Fittings
106.1K viewsSep 1, 2013
YouTubeKutubuddin L
11:31
HOW TO THREAD A METAL PIPE
104.3K viewsFeb 22, 2021
YouTubeCaliber8 Tools & DIY
5:26
Threaded PVC Connections Tutorial for a DIY Cold Plunge | Threaded F…
4.9K viewsJan 24, 2025
YouTubeJoe | DIY Cold Plunge
2:38
How To Install A 3-Piece Union
13.1K viewsAug 11, 2020
YouTubeSouthwest Industrial Electric
1:32
PVC UNION & PIPE UNION,PIPE FITTINGS
53K viewsMay 26, 2020
YouTubeSUNVL
0:23
Stainless Steel Threaded Union – Reliable & Reusable Connection
131 views2 months ago
YouTubetobo
See more videos
Static thumbnail place holder

Shop threaded pipe union

Sponsored
About our ads
$75.35
Union: Red Brass, 1 in X 1 in Fitting Pipe Size, Female NPT X Female NPT Model: 1VFK7
Grainger
$75.35
Union: Red Brass, 1 in X 1 in Fitting Pipe Size, Female NPT X Female NPT Model: 1VFK7
Grainger
$17.37
Union: 304 Stainless Steel, 1/2 in X 1/2 in Fitting Pipe Size, Female NPT X Female NPT, Class 150 Model: 400U111N012
Grainger
$17.37
Union: 304 Stainless Steel, 1/2 in X 1/2 in Fitting Pipe Size, Female NPT X Female NPT, Class 150 Model: 400U111N012
Grainger
$1,320.52
Union: 304 Stainless Steel, 2 in X 2 in Fitting Pipe Size, Female NPT X Female NPT, Class 6000 Model: 4000601712
Grainger
$1,320.52
Union: 304 Stainless Steel, 2 in X 2 in Fitting Pipe Size, Female NPT X Female NPT, Class 6000 Model: 4000601712
Grainger
$76.73
Anvil Union: Forged Steel, 1 1/2 in X 1 1/2 in Fitting Pipe Size, Female NPT X Female NPT, Class 3000 Model: 0361501604
Grainger
1
$76.73
Anvil Union: Forged Steel, 1 1/2 in X 1 1/2 in Fitting Pipe Size, Female NPT X Female NPT, Class 3000 Model: 0361501604
Grainger
$63.94
Pipe Union: Schedule 80, CPVC, Union, 1 1/2 in X 1 1/2 in Fitting Pipe Size, Female NPT X Female NPT Model: 9898-375-015
Grainger
$63.94
Pipe Union: Schedule 80, CPVC, Union, 1 1/2 in X 1 1/2 in Fitting Pipe Size, Female NPT X Female NPT Model: 9898-375-015
Grainger
$189.24
4 in. NPT Threaded Union (Brass Seat) - 150 Black Malleable Iron Pipe Fitting - UL/FM
BFO
$189.24
4 in. NPT Threaded Union (Brass Seat) - 150 Black Malleable Iron Pipe Fitting - UL/FM
BFO
$0.99
1 in. PVC Union Female-Threaded W/ EPDM O-Ring Seals Schedule-40 Pipe Fitting ASTM D2466/F1970 1" Fnptxfnpt
247Garden
$0.99
1 in. PVC Union Female-Threaded W/ EPDM O-Ring Seals Schedule-40 Pipe Fitting ASTM D2466/F1970 1" Fnptxfnpt
247Garden
$95.44
Union: 316 Stainless Steel, 2 in X 2 in Fitting Pipe Size, Female NPT X Female NPT, Class 150 Model: 600U111N020
Grainger
$95.44
Union: 316 Stainless Steel, 2 in X 2 in Fitting Pipe Size, Female NPT X Female NPT, Class 150 Model: 600U111N020
Grainger
$226.37
Union: Malleable Iron, 2 1/2 in X 2 1/2 in Fitting Pipe Size, Female NPT X Female NPT, Class 300 Model: 1LCB2
Grainger
$226.37
Union: Malleable Iron, 2 1/2 in X 2 1/2 in Fitting Pipe Size, Female NPT X Female NPT, Class 300 Model: 1LCB2
Grainger
$79.79
2" Male MIP Threaded To 2" Female Slip Union
Intermatic
$79.79
2" Male MIP Threaded To 2" Female Slip Union
Intermatic
$27.99
DERPIPE Cast Pipe Fittings Union - 1 1/4" NPT Female Fitting Stainless Steel 304, Class 150
Amazon.com
47
$27.99
DERPIPE Cast Pipe Fittings Union - 1 1/4" NPT Female Fitting Stainless Steel 304, Class 150
Amazon.com
$10.95
4-Pack 3/4 in. Schedule 40 PVC Unions W/ O-Ring Threaded-Type Pipe Fittings ASTM D2466/F1970
247Garden
$10.95
4-Pack 3/4 in. Schedule 40 PVC Unions W/ O-Ring Threaded-Type Pipe Fittings ASTM D2466/F1970
247Garden
$109.95
Fastpipe Industrial Rigid Pipe Threaded Adapter, 4" Union Plug X 2" Female NPT, FI8221
Global Industrial
$109.95
Fastpipe Industrial Rigid Pipe Threaded Adapter, 4" Union Plug X 2" Female NPT, FI8221
Global Industrial
$52.30
Union: 304 Stainless Steel, 1 1/4 in X 1 1/4 in Fitting Pipe Size, Female NPT X Female NPT Model: 400U111N114
Grainger
$52.30
Union: 304 Stainless Steel, 1 1/4 in X 1 1/4 in Fitting Pipe Size, Female NPT X Female NPT Model: 400U111N114
Grainger
$296.01
Union: 316 Stainless Steel, 1 in X 1 in Fitting Pipe Size, Female NPT X Female NPT, Class 3000 Model: 2000301718
Grainger
$296.01
Union: 316 Stainless Steel, 1 in X 1 in Fitting Pipe Size, Female NPT X Female NPT, Class 3000 Model: 2000301718
Grainger
$9.99
Vis Brass Hex Union,1/4" NPT Female X1/4" NPT Female Pipe Fitting, 3250 Straight Connector (3250BB,1Pcs)
Amazon.com
31
$9.99
Vis Brass Hex Union,1/4" NPT Female X1/4" NPT Female Pipe Fitting, 3250 Straight Connector (3250BB,1Pcs)
Amazon.com
$55.27
Union: 316 Stainless Steel, 3/8 in X 3/8 in Fitting Pipe Size, Female NPT X Female NPT, Class 3000 Model: 4307002258
Grainger
$55.27
Union: 316 Stainless Steel, 3/8 in X 3/8 in Fitting Pipe Size, Female NPT X Female NPT, Class 3000 Model: 4307002258
Grainger
$7.95
2-Pack 1 in. PVC Pipe Unions W/ O-Ring For SCH40 PVC Pipe Threaded-Type ASTM D2466/F1970 1" FNPT X FNPT
247Garden
$7.95
2-Pack 1 in. PVC Pipe Unions W/ O-Ring For SCH40 PVC Pipe Threaded-Type ASTM D2466/F1970 1" FNPT X FNPT
247Garden

Shop threaded pipe union

Sponsored
About our ads
$18.99
LOZOME 2" Female Threaded Coupling Union Adapter Pipe Connector Cast NPT Pipe Fitting Stainless Steel 304(Pack Of 1)
Amazon.com
1
$18.99
LOZOME 2" Female Threaded Coupling Union Adapter Pipe Connector Cast NPT Pipe Fitting Stainless Steel 304(Pack Of 1)
Amazon.com
$13.83
Pipe Union: Schedule 80, PVC, 1 in X 1 in Size, Threaded X Threaded, Female NPT X Female NPT, Gray Model: 898-375-010
Grainger
$13.83
Pipe Union: Schedule 80, PVC, 1 in X 1 in Size, Threaded X Threaded, Female NPT X Female NPT, Gray Model: 898-375-010
Grainger
$6.50
Pipe Union: Schedule 40, PVC, 1 in X 1 in Size, Threaded X Threaded, Female NPT X Female NPT, White Model: 458010
Grainger
$6.50
Pipe Union: Schedule 40, PVC, 1 in X 1 in Size, Threaded X Threaded, Female NPT X Female NPT, White Model: 458010
Grainger
$89.49
Union: Malleable Iron, 2 in X 2 in Fitting Pipe Size, Female NPT X Female NPT, Class 300 Model: 1LCB1
Grainger
$89.49
Union: Malleable Iron, 2 in X 2 in Fitting Pipe Size, Female NPT X Female NPT, Class 300 Model: 1LCB1
Grainger
$49.72
Union: Malleable Iron, 1 in X 1 in Fitting Pipe Size, Female NPT X Female NPT, Class 300 Model: 1LCA7
Grainger
$49.72
Union: Malleable Iron, 1 in X 1 in Fitting Pipe Size, Female NPT X Female NPT, Class 300 Model: 1LCA7
Grainger
$34.57
Union: Malleable Iron, 1 1/2 in X 1 1/2 in Fitting Pipe Size, Female NPT X Female NPT, Class 150 Model: 5P595
Grainger
1
$34.57
Union: Malleable Iron, 1 1/2 in X 1 1/2 in Fitting Pipe Size, Female NPT X Female NPT, Class 150 Model: 5P595
Grainger
$17.99
EZ-FLUID Plumbing 3/4" C X MIP Brass Copper Union C X Male Iron Threaded (Sweat Sockets X MIP) Connection Copper Pipe Fitting,Straight (1 Pack)
Amazon.com
8
$17.99
EZ-FLUID Plumbing 3/4" C X MIP Brass Copper Union C X Male Iron Threaded (Sweat Sockets X MIP) Connection Copper Pipe Fitting,Straight (1 Pack)
Amazon.com
$25.99
Supply Giant DDNV0001 1" No Lead Copper Union Fitting With Sweat To Male Threaded Connects
Amazon.com
53
$25.99
Supply Giant DDNV0001 1" No Lead Copper Union Fitting With Sweat To Male Threaded Connects
Amazon.com
$41.00
Grundfos 529912 3/4" GU 125 Union Threaded End (Pair) | Supplyhouse.Com
SupplyHouse.com
6
$41.00
Grundfos 529912 3/4" GU 125 Union Threaded End (Pair) | Supplyhouse.Com
SupplyHouse.com
$13.99
$15.99
DERPIPE Cast Pipe Fittings Union - 1/2" NPT Female X 1/2" NPT Male Stainless Steel 304 Fitting,Class 150
Amazon.com
92
12% off
$13.99
$15.99
DERPIPE Cast Pipe Fittings Union - 1/2" NPT Female X 1/2" NPT Male Stainless Steel 304 Fitting,Class 150
Amazon.com
$48.64
Union: Forged Steel, 1 1/4 in X 1 1/4 in Fitting Pipe Size, Female NPT X Female NPT, Class 3000 Model: 1MND3
Grainger
1
$48.64
Union: Forged Steel, 1 1/4 in X 1 1/4 in Fitting Pipe Size, Female NPT X Female NPT, Class 3000 Model: 1MND3
Grainger
$189.24
4 in. NPT Threaded Union (Brass Seat) - 150 Black Malleable Iron Pipe Fitting - UL/FM
BFO
$189.24
4 in. NPT Threaded Union (Brass Seat) - 150 Black Malleable Iron Pipe Fitting - UL/FM
BFO
$75.35
Union: Red Brass, 1 in X 1 in Fitting Pipe Size, Female NPT X Female NPT Model: 1VFK7
Grainger
$75.35
Union: Red Brass, 1 in X 1 in Fitting Pipe Size, Female NPT X Female NPT Model: 1VFK7
Grainger
$0.99
1 in. PVC Union Female-Threaded W/ EPDM O-Ring Seals Schedule-40 Pipe Fitting ASTM D2466/F1970 1" Fnptxfnpt
247Garden
$0.99
1 in. PVC Union Female-Threaded W/ EPDM O-Ring Seals Schedule-40 Pipe Fitting ASTM D2466/F1970 1" Fnptxfnpt
247Garden
$17.37
Union: 304 Stainless Steel, 1/2 in X 1/2 in Fitting Pipe Size, Female NPT X Female NPT, Class 150 Model: 400U111N012
Grainger
$17.37
Union: 304 Stainless Steel, 1/2 in X 1/2 in Fitting Pipe Size, Female NPT X Female NPT, Class 150 Model: 400U111N012
Grainger
$1,320.52
Union: 304 Stainless Steel, 2 in X 2 in Fitting Pipe Size, Female NPT X Female NPT, Class 6000 Model: 4000601712
Grainger
$1,320.52
Union: 304 Stainless Steel, 2 in X 2 in Fitting Pipe Size, Female NPT X Female NPT, Class 6000 Model: 4000601712
Grainger
$76.73
Anvil Union: Forged Steel, 1 1/2 in X 1 1/2 in Fitting Pipe Size, Female NPT X Female NPT, Class 3000 Model: 0361501604
Grainger
1
$76.73
Anvil Union: Forged Steel, 1 1/2 in X 1 1/2 in Fitting Pipe Size, Female NPT X Female NPT, Class 3000 Model: 0361501604
Grainger
$63.94
Pipe Union: Schedule 80, CPVC, Union, 1 1/2 in X 1 1/2 in Fitting Pipe Size, Female NPT X Female NPT Model: 9898-375-015
Grainger
$63.94
Pipe Union: Schedule 80, CPVC, Union, 1 1/2 in X 1 1/2 in Fitting Pipe Size, Female NPT X Female NPT Model: 9898-375-015
Grainger