Shop inline back check valve

Sponsored
About our ads
$193.00
Check Valve: Piston, Inline Valve Body, 2 in Pipe Size, FNPT X FNPT, Female, NPT Model: 06H021N01020
Grainger
$193.00
Check Valve: Piston, Inline Valve Body, 2 in Pipe Size, FNPT X FNPT, Female, NPT Model: 06H021N01020
Grainger
$26.00
Stenner BC014-1 Injection Back Check Valve, Viton Seals, Ceramic Ball, Tantalum Spring
Cannon Water Technology
$26.00
Stenner BC014-1 Injection Back Check Valve, Viton Seals, Ceramic Ball, Tantalum Spring
Cannon Water Technology
$70.99
Midline Valve 372U422 Inline Spring Loaded Check Valve, Backflow Prevention Lead-Free, 2 in. FIP Connections, Cast Brass, 2
Amazon.com
120
Free shipping
$70.99
Midline Valve 372U422 Inline Spring Loaded Check Valve, Backflow Prevention Lead-Free, 2 in. FIP Connections, Cast Brass, 2
Amazon.com
$128.30
Idex Nonmetallic Inline Check Valve, 1 Psi, 0.02" ID, 1/4-28 (F) To 1/4-28 (F) Flat Bottom, 1/EA | Cole-Parmer
Cole-Parmer
$128.30
Idex Nonmetallic Inline Check Valve, 1 Psi, 0.02" ID, 1/4-28 (F) To 1/4-28 (F) Flat Bottom, 1/EA | Cole-Parmer
Cole-Parmer
$133.15
Sharpe Piston Check Valve: Piston, Inline Valve Body, 3/4 in Pipe Size, FNPT X FNPT, Female, NPT Model: 4371001520
Grainger
$133.15
Sharpe Piston Check Valve: Piston, Inline Valve Body, 3/4 in Pipe Size, FNPT X FNPT, Female, NPT Model: 4371001520
Grainger
$16.45
Parker Check Valve: Ball, Inline Valve Body, 1/4 in Pipe Size, Acetal, Push X Push, 34°F To 150°F Model: A4VC4-MG
Grainger
$16.45
Parker Check Valve: Ball, Inline Valve Body, 1/4 in Pipe Size, Acetal, Push X Push, 34°F To 150°F Model: A4VC4-MG
Grainger
$63.00
Walchem Injection Quill, Back Check Valve, 3/8" Tubing Conn. CAN-1VC-7
Cannon Water Technology
$63.00
Walchem Injection Quill, Back Check Valve, 3/8" Tubing Conn. CAN-1VC-7
Cannon Water Technology
$120.40
Sharpe Piston Check Valve: Piston, Inline Valve Body, 1/2 in Pipe Size, FNPT X FNPT, Female, NPT Model: 4371001510
Grainger
$120.40
Sharpe Piston Check Valve: Piston, Inline Valve Body, 1/2 in Pipe Size, FNPT X FNPT, Female, NPT Model: 4371001510
Grainger
$131.40
Idex Nonmetallic Inline Check Valve, Outlet, 1 Psi, 0.06" ID, 1/4-28 (M) To 1/4-28 (F) Flat Bottom, 1/EA | Cole-Parmer
Cole-Parmer
$131.40
Idex Nonmetallic Inline Check Valve, Outlet, 1 Psi, 0.06" ID, 1/4-28 (M) To 1/4-28 (F) Flat Bottom, 1/EA | Cole-Parmer
Cole-Parmer
$534.99
$775.00
Zurn Elkay 1-950XLT2 1" Double Check Valve Backflow Preventer With Top Access Check Covers
WebstaurantStore
14
30% off
$534.99
$775.00
Zurn Elkay 1-950XLT2 1" Double Check Valve Backflow Preventer With Top Access Check Covers
WebstaurantStore
$58.82
Piston Spring Check Valve: Piston, Inline Valve Body, 3/8 in Pipe Size, FNPT X FNPT Model: CHK BRS 615-6F6F-F
Grainger
$58.82
Piston Spring Check Valve: Piston, Inline Valve Body, 3/8 in Pipe Size, FNPT X FNPT Model: CHK BRS 615-6F6F-F
Grainger
$221.00
Idex Nonmetallic Inline Check Valve, Micro-Volume, 8 Psi, 0.01" ID, 10-32 (F) To 10-32 (F) Coned, 1/EA | Cole-Parmer
Cole-Parmer
$221.00
Idex Nonmetallic Inline Check Valve, Micro-Volume, 8 Psi, 0.01" ID, 10-32 (F) To 10-32 (F) Coned, 1/EA | Cole-Parmer
Cole-Parmer
$116.80
Idex Quick-Stop Inline Check Valve Assembly, 1/4-28 (F) Flat Bottom To Luer To 1/4-28 (F) Flat Bottom, 1/EA | Cole-Parmer
Cole-Parmer
$116.80
Idex Quick-Stop Inline Check Valve Assembly, 1/4-28 (F) Flat Bottom To Luer To 1/4-28 (F) Flat Bottom, 1/EA | Cole-Parmer
Cole-Parmer
$136.50
Idex Nonmetallic Inline Check Valve, Inlet, 1 Psi, 0.02" ID, 1/4-28 (F) To 1/4-28 (M) Flat Bottom, 1/EA | Cole-Parmer
Cole-Parmer
$136.50
Idex Nonmetallic Inline Check Valve, Inlet, 1 Psi, 0.02" ID, 1/4-28 (F) To 1/4-28 (M) Flat Bottom, 1/EA | Cole-Parmer
Cole-Parmer
$55.85
Piston Spring Check Valve: Piston, Inline Valve Body, 1/4 in Pipe Size, FNPT X MNPT Model: CHK SST 410-4F4M-B
Grainger
$55.85
Piston Spring Check Valve: Piston, Inline Valve Body, 1/4 in Pipe Size, FNPT X MNPT Model: CHK SST 410-4F4M-B
Grainger
$55.85
Piston Spring Check Valve: Piston, Inline Valve Body, 1/4 in Pipe Size, MNPT X MNPT Model: CHK SST 410-4M4M-B
Grainger
$55.85
Piston Spring Check Valve: Piston, Inline Valve Body, 1/4 in Pipe Size, MNPT X MNPT Model: CHK SST 410-4M4M-B
Grainger
$169.00
$189.00
3000 Psi Inline Check Valve
ChemWorld.com
10% off
$169.00
$189.00
3000 Psi Inline Check Valve
ChemWorld.com
$62.89
Mecline Check Valve: Piston, Inline Valve Body, 1/2 in Pipe Size, FNPT X FNPT, Brass, Female, NPT Model: CV3-40012
Grainger
$62.89
Mecline Check Valve: Piston, Inline Valve Body, 1/2 in Pipe Size, FNPT X FNPT, Brass, Female, NPT Model: CV3-40012
Grainger
$140.20
Conrader Check Valve: In Line, Brass, 1 1/4 in (F)NPT, 1 1/4 in (F)NPT, 250 Psi Max. Pressure Model: GV114
Grainger
$140.20
Conrader Check Valve: In Line, Brass, 1 1/4 in (F)NPT, 1 1/4 in (F)NPT, 250 Psi Max. Pressure Model: GV114
Grainger
$188.49
$357.00
Fisher 1803 Inline Dual Check Valve 1/2" Female
WebstaurantStore
19
47% off
$188.49
$357.00
Fisher 1803 Inline Dual Check Valve 1/2" Female
WebstaurantStore
$68.00
Universal Injection Valve 1/2" PVC, Back Check Valve, Part PCIV12, Great For Chlorine Systems
Amazon.com
Free shipping
$68.00
Universal Injection Valve 1/2" PVC, Back Check Valve, Part PCIV12, Great For Chlorine Systems
Amazon.com
$39.52
Piston Spring Check Valve: Piston, Inline Valve Body, 3/8 in Pipe Size, MNPT X FNPT Model: CHK BRS 610-6M6F-B
Grainger
$39.52
Piston Spring Check Valve: Piston, Inline Valve Body, 3/8 in Pipe Size, MNPT X FNPT Model: CHK BRS 610-6M6F-B
Grainger
$13.99
Stainless Steel 3/4 NPT Thread Non Return One Way Horizontal/Vertical Inline Water Check Valve For Well, Pump, Tank, Backflow Prevention
Amazon.com
27
$13.99
Stainless Steel 3/4 NPT Thread Non Return One Way Horizontal/Vertical Inline Water Check Valve For Well, Pump, Tank, Backflow Prevention
Amazon.com
$9.20
Control Devices Check Valve: In Line, Brass, 1/4 in MPT, 1/4 in (M)NPT, 250 Psi Max. Pressure Model: M2525-1WA
Grainger
1
$9.20
Control Devices Check Valve: In Line, Brass, 1/4 in MPT, 1/4 in (M)NPT, 250 Psi Max. Pressure Model: M2525-1WA
Grainger
$100.80
Idex Quick-Stop Inline Check Valve, Luer (F) To 1/4-28 (F) Flat Bottom, 1/EA | Cole-Parmer
Cole-Parmer
$100.80
Idex Quick-Stop Inline Check Valve, Luer (F) To 1/4-28 (F) Flat Bottom, 1/EA | Cole-Parmer
Cole-Parmer
$124.20
Idex Inline Cartridge Check Valve Assembly, 3 Psi, 1/8" OD Tubing, 1/EA | Cole-Parmer
Cole-Parmer
$124.20
Idex Inline Cartridge Check Valve Assembly, 3 Psi, 1/8" OD Tubing, 1/EA | Cole-Parmer
Cole-Parmer
$140.40
Idex Inline Check Valve, Inlet, 3 Psi, 0.02" ID, 1/4-28 (F) To 1/4-28 (M) Flat Bottom, 1/EA | Cole-Parmer
Cole-Parmer
$140.40
Idex Inline Check Valve, Inlet, 3 Psi, 0.02" ID, 1/4-28 (F) To 1/4-28 (M) Flat Bottom, 1/EA | Cole-Parmer
Cole-Parmer
$39.35
Piston Spring Check Valve: Piston, Inline Valve Body, 1/4 in Pipe Size, FNPT X FNPT Model: CHK BRS 415-4F4F-F
Grainger
$39.35
Piston Spring Check Valve: Piston, Inline Valve Body, 1/4 in Pipe Size, FNPT X FNPT Model: CHK BRS 415-4F4F-F
Grainger
$1,565.99
$2,272.00
Zurn Elkay 2-950XLT2 2" Double Check Valve Backflow Preventer With Top Access Check Covers
WebstaurantStore
14
31% off
$1,565.99
$2,272.00
Zurn Elkay 2-950XLT2 2" Double Check Valve Backflow Preventer With Top Access Check Covers
WebstaurantStore
$36.35
Piston Spring Check Valve: Piston, Inline Valve Body, 1/4 in Pipe Size, FNPT X FNPT Model: CHK BRS 415-4F4F-B
Grainger
$36.35
Piston Spring Check Valve: Piston, Inline Valve Body, 1/4 in Pipe Size, FNPT X FNPT Model: CHK BRS 415-4F4F-B
Grainger
$36.30
U8800705 Injection Back Check Valve, 3/8" Inch Tube, 1/4 Inch MNPT
Cannon Water Technology
$36.30
U8800705 Injection Back Check Valve, 3/8" Inch Tube, 1/4 Inch MNPT
Cannon Water Technology
$105.60
Idex Quick-Stop Inline Check Valve, Bulkhead, Luer (F) To 1/4-28 (M) Flat Bottom, 1/EA | Cole-Parmer
Cole-Parmer
$105.60
Idex Quick-Stop Inline Check Valve, Bulkhead, Luer (F) To 1/4-28 (M) Flat Bottom, 1/EA | Cole-Parmer
Cole-Parmer
$10.32
Conrader Check Valve: In Line, Brass, 1/4 in (F)NPT, 1/4 in (M)NPT, 500 Psi Max. Pressure Model: CLSF1414
Grainger
$10.32
Conrader Check Valve: In Line, Brass, 1/4 in (F)NPT, 1/4 in (M)NPT, 500 Psi Max. Pressure Model: CLSF1414
Grainger
$34.10
Piston Spring Check Valve: Piston, Inline Valve Body, 1/4 in Pipe Size, MNPT X FNPT Model: CHK BRS 410-4M4F-F
Grainger
$34.10
Piston Spring Check Valve: Piston, Inline Valve Body, 1/4 in Pipe Size, MNPT X FNPT Model: CHK BRS 410-4M4F-F
Grainger
$31.39
Piston Spring Check Valve: Piston, Inline Valve Body, 1/4 in Pipe Size, FNPT X MNPT Model: CHK BRS 410-4F4M-B
Grainger
$31.39
Piston Spring Check Valve: Piston, Inline Valve Body, 1/4 in Pipe Size, FNPT X MNPT Model: CHK BRS 410-4F4M-B
Grainger
$25.99
CS4-1-65 : AFP Inline Check Valve, 5700Psi And 4GPM Rated, 4 SAE (1/4")
Onehydraulics
$25.99
CS4-1-65 : AFP Inline Check Valve, 5700Psi And 4GPM Rated, 4 SAE (1/4")
Onehydraulics
WaStop® Tidal Inline Check Valve – Advanced Backflow & Flood Protection. How it works.
1:38
WaStop® Tidal Inline Check Valve – Advanced Backflow & Flood Prote…
3.8K viewsJul 21, 2020
YouTubeWAPRO - Holding Back the Flood
WaStop Inline Check Valve | How it works and can help solve flooding
0:36
WaStop Inline Check Valve | How it works and can help solve flooding
42.9K viewsSep 24, 2018
YouTubeWAPRO - Holding Back the Flood
CheckMate® UltraFlex™ In-Line Check Valve
1:40
CheckMate® UltraFlex™ In-Line Check Valve
11.8K viewsJan 11, 2023
YouTubeDeZURIK
WaStop Inline Check Valve by Wapro | Easy to follow animation. How it works
1:38
WaStop Inline Check Valve by Wapro | Easy to follow animation. …
9.8K viewsNov 19, 2020
YouTubeWAPRO - Holding Back the Flood
ProFlex 790 In-Line Low Headloss Check Valve
3:24
ProFlex 790 In-Line Low Headloss Check Valve
1.2K views8 months ago
YouTubeProco Products, Inc.
Installing A Inline Fuel Check Valve
3:15
Find in video from 03:00Choosing the Right Fuel Check Valve
Installing A Inline Fuel Check Valve
59K viewsOct 27, 2018
YouTubeThinking out side box
In line Check Valve, Ball Check Valve. How does an in-line check valve work? Valve Parts breakdown.
8:01
In line Check Valve, Ball Check Valve. How does an in-line check …
8.6K viewsJan 10, 2021
YouTubeEverything Valves
2:29
Find in video from 00:22Positioning the Valve
Episode 1 - Anchor bolts - Installation film of WaStop Inline C…
6K viewsNov 16, 2020
YouTubeWAPRO - Holding Back the Flood
2:14
Find in video from 00:14Introduction to Brass Inline Piston Check Valve
Brass In Line Piston Check Valve
45.9K viewsMar 17, 2015
YouTubeProcess Systems
0:31
CheckMate Valves have become the solution for back flow prevention i…
922 viewsDec 12, 2024
YouTubeDeZURIK
1:49
Differences Between Swing Check Valves and Spring Check Valves
119.2K viewsFeb 26, 2019
YouTubeSupplyHouse
20:38
In Line PVC check valve replacement (PVC pipe repair)
38.3K viewsJul 1, 2016
YouTubePete B: East Texas Homesteading
0:33
EVIL ENERGY Fuel Check Valve One Way Inline Non Return Diesel Gas…
12.2K viewsJul 10, 2023
YouTubeEVIL ENERGY
2:11
Mainline Topcheck Backwater Valve with Manual Close
9.8K viewsMar 9, 2021
YouTubeMainline Backflow Products
1:30
Find in video from 00:17Positioning the Valve
Episode 6 - Sealant in pipe - Installation film of WaStop Inline C…
1.5K viewsNov 16, 2020
YouTubeWAPRO - Holding Back the Flood
7:31
Installing a Watts 3/4” Double Check Valve | Backflow Prevention Done …
11.9K viewsApr 10, 2025
YouTubeMikey Pipes - Pipe Doctor Plumbing & Heating …
0:22
The Check Valve Explained
7.6K views10 months ago
YouTubeLGDMechanical
0:18
Check Valve Types. #valve
9.9K views7 months ago
YouTubePiping Engineering
0:31
Check Valve Types You Need To Know!
2K views5 months ago
YouTubepipe fitter school
10:23
Find in video from 05:58Back Pressure Backflow Condition with Both Valves Closed Tight
Double Check Valve Assembly - How It Works
139K viewsAug 31, 2014
YouTubeJimmy Backflow
1:36
Check valve working animation
92.4K viewsApr 26, 2022
YouTubeEng Pi π
6:52
Residential Dual Check Backflow Preventers | Irrigation Sprinkler Sy…
2.3K viewsMar 12, 2025
YouTubePro Irrigation Training
1:43
Find in video from 00:12Introduction to Check Valves
How Do Check Valves Work? | Spec. Sense
317.7K viewsMay 9, 2019
YouTubeAMRE Supply
1:16
How to Use SharkBite Brass Check Valves
48.1K viewsAug 18, 2011
YouTubeSharkBite Plumbing
7:44
Find in video from 02:08Locating the Backwater Valve
Backwater Valve Installation
387.6K viewsApr 25, 2017
YouTubecityofwindsor
5:48
Find in video from 02:39Installing the Inline Fuel Check Valve
How To Install An Inline Fuel Check Valve (Andy’s Garage: Episode - 49)
136.5K viewsMar 11, 2019
YouTubePhillips Vision
4:25
Find in video from 03:31Installing the Backflow Device
How To Install A Double Check Backflow Preventer In 2022 | Texas
38.6K viewsApr 3, 2022
YouTubeAmerican Irrigator
1:43
Check Valves Explained! Stop Backflow & Protect Your System L…
1.1K viewsMar 21, 2025
YouTubeMako Products - Superlok TV
0:30
How Do Check Valves Prevent Backflow?
110 viewsApr 2, 2025
YouTubeEPCLAND
1:29
Pressure Test WaStop NPS80" (DN2000mm)
5.5K viewsJan 20, 2021
YouTubeWAPRO - Holding Back the Flood
See more videos
Static thumbnail place holder

Shop inline back check valve

Sponsored
About our ads
$193.00
Check Valve: Piston, Inline Valve Body, 2 in Pipe Size, FNPT X FNPT, Female, NPT Model: 06H021N01020
Grainger
$193.00
Check Valve: Piston, Inline Valve Body, 2 in Pipe Size, FNPT X FNPT, Female, NPT Model: 06H021N01020
Grainger
$26.00
Stenner BC014-1 Injection Back Check Valve, Viton Seals, Ceramic Ball, Tantalum Spring
Cannon Water Technology
$26.00
Stenner BC014-1 Injection Back Check Valve, Viton Seals, Ceramic Ball, Tantalum Spring
Cannon Water Technology
$70.99
Midline Valve 372U422 Inline Spring Loaded Check Valve, Backflow Prevention Lead-Free, 2 in. FIP Connections, Cast Brass, 2
Amazon.com
120
Free shipping
$70.99
Midline Valve 372U422 Inline Spring Loaded Check Valve, Backflow Prevention Lead-Free, 2 in. FIP Connections, Cast Brass, 2
Amazon.com
$128.30
Idex Nonmetallic Inline Check Valve, 1 Psi, 0.02" ID, 1/4-28 (F) To 1/4-28 (F) Flat Bottom, 1/EA | Cole-Parmer
Cole-Parmer
$128.30
Idex Nonmetallic Inline Check Valve, 1 Psi, 0.02" ID, 1/4-28 (F) To 1/4-28 (F) Flat Bottom, 1/EA | Cole-Parmer
Cole-Parmer
$133.15
Sharpe Piston Check Valve: Piston, Inline Valve Body, 3/4 in Pipe Size, FNPT X FNPT, Female, NPT Model: 4371001520
Grainger
$133.15
Sharpe Piston Check Valve: Piston, Inline Valve Body, 3/4 in Pipe Size, FNPT X FNPT, Female, NPT Model: 4371001520
Grainger
$16.45
Parker Check Valve: Ball, Inline Valve Body, 1/4 in Pipe Size, Acetal, Push X Push, 34°F To 150°F Model: A4VC4-MG
Grainger
$16.45
Parker Check Valve: Ball, Inline Valve Body, 1/4 in Pipe Size, Acetal, Push X Push, 34°F To 150°F Model: A4VC4-MG
Grainger
$63.00
Walchem Injection Quill, Back Check Valve, 3/8" Tubing Conn. CAN-1VC-7
Cannon Water Technology
$63.00
Walchem Injection Quill, Back Check Valve, 3/8" Tubing Conn. CAN-1VC-7
Cannon Water Technology
$120.40
Sharpe Piston Check Valve: Piston, Inline Valve Body, 1/2 in Pipe Size, FNPT X FNPT, Female, NPT Model: 4371001510
Grainger
$120.40
Sharpe Piston Check Valve: Piston, Inline Valve Body, 1/2 in Pipe Size, FNPT X FNPT, Female, NPT Model: 4371001510
Grainger
$131.40
Idex Nonmetallic Inline Check Valve, Outlet, 1 Psi, 0.06" ID, 1/4-28 (M) To 1/4-28 (F) Flat Bottom, 1/EA | Cole-Parmer
Cole-Parmer
$131.40
Idex Nonmetallic Inline Check Valve, Outlet, 1 Psi, 0.06" ID, 1/4-28 (M) To 1/4-28 (F) Flat Bottom, 1/EA | Cole-Parmer
Cole-Parmer
$534.99
$775.00
Zurn Elkay 1-950XLT2 1" Double Check Valve Backflow Preventer With Top Access Check Covers
WebstaurantStore
14
30% off
$534.99
$775.00
Zurn Elkay 1-950XLT2 1" Double Check Valve Backflow Preventer With Top Access Check Covers
WebstaurantStore
$58.82
Piston Spring Check Valve: Piston, Inline Valve Body, 3/8 in Pipe Size, FNPT X FNPT Model: CHK BRS 615-6F6F-F
Grainger
$58.82
Piston Spring Check Valve: Piston, Inline Valve Body, 3/8 in Pipe Size, FNPT X FNPT Model: CHK BRS 615-6F6F-F
Grainger
$221.00
Idex Nonmetallic Inline Check Valve, Micro-Volume, 8 Psi, 0.01" ID, 10-32 (F) To 10-32 (F) Coned, 1/EA | Cole-Parmer
Cole-Parmer
$221.00
Idex Nonmetallic Inline Check Valve, Micro-Volume, 8 Psi, 0.01" ID, 10-32 (F) To 10-32 (F) Coned, 1/EA | Cole-Parmer
Cole-Parmer
$116.80
Idex Quick-Stop Inline Check Valve Assembly, 1/4-28 (F) Flat Bottom To Luer To 1/4-28 (F) Flat Bottom, 1/EA | Cole-Parmer
Cole-Parmer
$116.80
Idex Quick-Stop Inline Check Valve Assembly, 1/4-28 (F) Flat Bottom To Luer To 1/4-28 (F) Flat Bottom, 1/EA | Cole-Parmer
Cole-Parmer
$136.50
Idex Nonmetallic Inline Check Valve, Inlet, 1 Psi, 0.02" ID, 1/4-28 (F) To 1/4-28 (M) Flat Bottom, 1/EA | Cole-Parmer
Cole-Parmer
$136.50
Idex Nonmetallic Inline Check Valve, Inlet, 1 Psi, 0.02" ID, 1/4-28 (F) To 1/4-28 (M) Flat Bottom, 1/EA | Cole-Parmer
Cole-Parmer
$55.85
Piston Spring Check Valve: Piston, Inline Valve Body, 1/4 in Pipe Size, FNPT X MNPT Model: CHK SST 410-4F4M-B
Grainger
$55.85
Piston Spring Check Valve: Piston, Inline Valve Body, 1/4 in Pipe Size, FNPT X MNPT Model: CHK SST 410-4F4M-B
Grainger
$55.85
Piston Spring Check Valve: Piston, Inline Valve Body, 1/4 in Pipe Size, MNPT X MNPT Model: CHK SST 410-4M4M-B
Grainger
$55.85
Piston Spring Check Valve: Piston, Inline Valve Body, 1/4 in Pipe Size, MNPT X MNPT Model: CHK SST 410-4M4M-B
Grainger
$169.00
$189.00
3000 Psi Inline Check Valve
ChemWorld.com
10% off
$169.00
$189.00
3000 Psi Inline Check Valve
ChemWorld.com
$62.89
Mecline Check Valve: Piston, Inline Valve Body, 1/2 in Pipe Size, FNPT X FNPT, Brass, Female, NPT Model: CV3-40012
Grainger
$62.89
Mecline Check Valve: Piston, Inline Valve Body, 1/2 in Pipe Size, FNPT X FNPT, Brass, Female, NPT Model: CV3-40012
Grainger