Top 51 Industrial Scientific Valves

Last Updated: Nov 17, 2024 • 64,861 reviews analyzed

Our most popular Industrial Scientific Valves products based on sales, online popularity and other expert reviews. Updated frequently.

#1
SharkBite Max 1/2 Inch Ball Valve, Push to Connect Brass Plumbing Fitting, Water Shut Off, PEX Pipe, Copper, CPVC, PE-RT, HDPE, UR22222A

SharkBite Max 1/2 Inch Ball Valve, Push to Connect Brass Plumbing Fitting, Water Shut Off, PEX Pipe, Copper, CPVC, PE-RT, HDPE, UR22222A

5
On popular sellers 14 days for last 30 days Found on 2024-03-17
#2
Superior Pump 99555 Universal Check Valve, Plastic, Fits all 1-1/4-Inch or 1-1/2-Inch MIP or FIP, Black (Pack of 1)

Superior Pump 99555 Universal Check Valve, Plastic, Fits all 1-1/4-Inch or 1-1/2-Inch MIP or FIP, Black (Pack of 1)

4.9
On popular sellers 14 days for last 30 days Found on 2021-12-11
#3
Zurn Wilkins 1-720A 1" 720A Pressure Vacuum Breaker Assembly

Zurn Wilkins 1-720A 1" 720A Pressure Vacuum Breaker Assembly

4.2
On popular sellers 14 days for last 30 days Found on 2021-12-12
#4
Little Giant CV-10 Check Valve for the following Little Giant Series Condensate Pumps - VCC, VCMA, VCL-14 and VCL-24, 1/4-inch MNPT x 3/8-inch Barbed, Black, 599065

Little Giant CV-10 Check Valve for the following Little Giant Series Condensate Pumps - VCC, VCMA, VCL-14 and VCL-24, 1/4-inch MNPT x 3/8-inch Barbed, Black, 599065

4.1
On popular sellers 14 days for last 30 days Found on 2021-12-11
#5
Zoeller 30-0181 PVC Plastic Check Valve, 1-1/2 Inch

Zoeller 30-0181 PVC Plastic Check Valve, 1-1/2 Inch

3.9
On popular sellers 14 days for last 30 days Found on 2021-12-11
#6
Camco Automatic Temperature and Pressure Relief Valve with Extension Probe and Lever | Features an All Brass Body with a Stainless Steel Pressure Spring | (10473)

Camco Automatic Temperature and Pressure Relief Valve with Extension Probe and Lever | Features an All Brass Body with a Stainless Steel Pressure Spring | (10473)

3.8
On popular sellers 14 days for last 30 days Found on 2021-12-11
#7
Float Ball Valve, 3/4 Inch Supply Tube Male Automatic Fill Feed Humidifier Tank Water with Adjustable Arm for Ponds, Livestock Water Trough, Aquariums, Aquaculture, Hydroponics and Reservoir (2 Pack)

Float Ball Valve, 3/4 Inch Supply Tube Male Automatic Fill Feed Humidifier Tank Water with Adjustable Arm for Ponds, Livestock Water Trough, Aquariums, Aquaculture, Hydroponics and Reservoir (2 Pack)

3.6
On popular sellers 14 days for last 30 days Found on 2021-12-14
#8
(Pack of 10) EFIELD 1/2 Inch Pex Crimp Brass Full Port Shut-off Ball Valve for Hot and Cold Water, UPC Certified

(Pack of 10) EFIELD 1/2 Inch Pex Crimp Brass Full Port Shut-off Ball Valve for Hot and Cold Water, UPC Certified

3.5
On popular sellers 14 days for last 30 days Found on 2021-12-15
#9
Litorange 1 Pack Lead-Free Brass Mini Ball Valve Shut Off Switch, 1/4 inch Compression by 1/4 Compression Fitting

Litorange 1 Pack Lead-Free Brass Mini Ball Valve Shut Off Switch, 1/4 inch Compression by 1/4 Compression Fitting

3.5
On popular sellers 14 days for last 30 days Found on 2021-12-11
#10
RV Winterize Blowout Adapter Kit - 1/4" Male Quick Connect Plug and 3/4" Male GHT Thread, Wintering Quick Fitting with Ball Valve and 2 Pcs Washers for Winterize RV Boat Camper Trailer

RV Winterize Blowout Adapter Kit - 1/4" Male Quick Connect Plug and 3/4" Male GHT Thread, Wintering Quick Fitting with Ball Valve and 2 Pcs Washers for Winterize RV Boat Camper Trailer

3.5
On popular sellers 14 days for last 30 days Found on 2022-10-26
#11
1/4 inch Tube Float Valve Kit for RO Water Reverse Osmosis System water filter Push in to Connect Pipe Hose Tube Fittings CCK tube（ball valve +L+15 feet pipe） (blue)

1/4 inch Tube Float Valve Kit for RO Water Reverse Osmosis System water filter Push in to Connect Pipe Hose Tube Fittings CCK tube（ball valve +L+15 feet pipe） (blue)

3.4
On popular sellers 14 days for last 30 days Found on 2021-12-11
#12
Rheem SP12574 Temperature and Pressure Relief Valve,Small

Rheem SP12574 Temperature and Pressure Relief Valve,Small

3.4
On popular sellers 14 days for last 30 days Found on 2021-12-11
#13
New 1/4" NPT 150 PSI 58 SCFM Air Compressor Relief Pressure Safety Valve, Tank Pop Off

New 1/4" NPT 150 PSI 58 SCFM Air Compressor Relief Pressure Safety Valve, Tank Pop Off

3.4
On popular sellers 14 days for last 30 days Found on 2023-01-06
#14
Hourleey 2 Pieces 3/4 Inch Pex Brass Full Port Shut Off Ball Valve Hot and Cold, Quarter Turn HOT (RED) COLD (BLUE) of Brass Water Stop Shut Off, 1 Piece Each

Hourleey 2 Pieces 3/4 Inch Pex Brass Full Port Shut Off Ball Valve Hot and Cold, Quarter Turn HOT (RED) COLD (BLUE) of Brass Water Stop Shut Off, 1 Piece Each

3.4
On popular sellers 14 days for last 30 days Found on 2023-06-19
#15
TAILONZ PNEUMATIC 1/4"NPT Solenoid Valve 12V/24V/110V Single Coil Pilot-Operated Electric 2 Position 5 Way Connection Type 4V210-08 Outlet wire

TAILONZ PNEUMATIC 1/4"NPT Solenoid Valve 12V/24V/110V Single Coil Pilot-Operated Electric 2 Position 5 Way Connection Type 4V210-08 Outlet wire

3.4
On popular sellers 14 days for last 30 days Found on 2022-03-27
#16
Homewerks VGV1LHB3B Premium Gas Ball Valve x Female Thread, 0.5-Inch, Brass

Homewerks VGV1LHB3B Premium Gas Ball Valve x Female Thread, 0.5-Inch, Brass

3.4
On popular sellers 14 days for last 30 days Found on 2021-12-11
#17
Beduan Brass Electric Solenoid Valve, 1/2" 12V Air Valve Normally Colsed for Water Air Gas Fuel Oil

Beduan Brass Electric Solenoid Valve, 1/2" 12V Air Valve Normally Colsed for Water Air Gas Fuel Oil

3.4
On popular sellers 14 days for last 30 days Found on 2021-12-12
#18
PumpSpy Silent Check Valve - 1-1/2" with Buna-N Couplings, Model CV-150, Spring-Loaded Flapper, Sump Pump Life Expectancy Increase, Includes Steel Clamps Fit 1-1/2″ Pipe

PumpSpy Silent Check Valve - 1-1/2" with Buna-N Couplings, Model CV-150, Spring-Loaded Flapper, Sump Pump Life Expectancy Increase, Includes Steel Clamps Fit 1-1/2″ Pipe

3.4
On popular sellers 14 days for last 30 days Found on 2023-01-06
#19
Hunter Industries RTL1201332100 Hunter PGV Diaphragm Irrigation Valve Replacement, 1 Count (Pack of 1), Black

Hunter Industries RTL1201332100 Hunter PGV Diaphragm Irrigation Valve Replacement, 1 Count (Pack of 1), Black

3.3
On popular sellers 14 days for last 30 days Found on 2023-01-06
#20
WYNNsky 1/4" Heavy Duty Air Compressor Brass Ball Valve Shut Off Switch, 1/4 Inch Male And Female NPT Thread Pipe Fitting

WYNNsky 1/4" Heavy Duty Air Compressor Brass Ball Valve Shut Off Switch, 1/4 Inch Male And Female NPT Thread Pipe Fitting

3.3
On popular sellers 14 days for last 30 days Found on 2021-12-12
#21
Emerson-Fisher LP-Gas Equipment R622-DFF 2nd Stage Regulator, 9-13" W.C Spring, 3/4" x 3/4" NPT

Emerson-Fisher LP-Gas Equipment R622-DFF 2nd Stage Regulator, 9-13" W.C Spring, 3/4" x 3/4" NPT

3.3
On popular sellers 14 days for last 30 days Found on 2022-10-26
#22
QWORK Air Compressor Pressure Switch Control Valve, 90-120PSI Pressure Regulator with Pressure Gauges Fittings Set

QWORK Air Compressor Pressure Switch Control Valve, 90-120PSI Pressure Regulator with Pressure Gauges Fittings Set

3.3
On popular sellers 14 days for last 30 days Found on 2023-01-17
#23
Cash Acme 3/4 Inch NCLX-5L Temperature and Pressure Relief Valve, Push to Connect Brass Plumbing Fittings, Copper, CPVC Pipe, 150 PSI, 18821-0150

Cash Acme 3/4 Inch NCLX-5L Temperature and Pressure Relief Valve, Push to Connect Brass Plumbing Fittings, Copper, CPVC Pipe, 150 PSI, 18821-0150

3.3
On popular sellers 14 days for last 30 days Found on 2021-12-12
#24
CPWUFIYD 2 Pack Brass Mini Ball Valve 1/2" NPT Female x Male Thread Shut-Off Valve

CPWUFIYD 2 Pack Brass Mini Ball Valve 1/2" NPT Female x Male Thread Shut-Off Valve

3.3
On popular sellers 14 days for last 30 days Found on 2021-12-11
#25
Eastman Brass In-Line Check Valve, 3/4 Inch IPS, Stainless Steel Spring, 20403LF

Eastman Brass In-Line Check Valve, 3/4 Inch IPS, Stainless Steel Spring, 20403LF

3.2
On popular sellers 14 days for last 30 days Found on 2023-07-15
#26
(Pack of 10) EFIELD 1/2 Inch Push-Fit Full Port Ball Valve for Hot and Cold Water 5 Pieces Each with 2 Disconnect Clip Tools, UPC Certified

(Pack of 10) EFIELD 1/2 Inch Push-Fit Full Port Ball Valve for Hot and Cold Water 5 Pieces Each with 2 Disconnect Clip Tools, UPC Certified

3.2
On popular sellers 14 days for last 30 days Found on 2023-10-09
#27
Watts Regulator 0342692 Boiler Relief Valve 3/4" 30Psi, No Size, bronz

Watts Regulator 0342692 Boiler Relief Valve 3/4" 30Psi, No Size, bronz

3.2
On popular sellers 14 days for last 30 days Found on 2021-12-12
#28
Watts 0342691 30 PSI Pressure Relief Valve, Bronze, 3/4" 335 M2-030

Watts 0342691 30 PSI Pressure Relief Valve, Bronze, 3/4" 335 M2-030

3.2
On popular sellers 14 days for last 30 days Found on 2021-12-12
#29
(Pack of 10) EFIELD 1/4 Turn Straight Stop Valve 3/8" OD Compression X 1/2" Crimp Barb Pex Chrome Plated Brass

(Pack of 10) EFIELD 1/4 Turn Straight Stop Valve 3/8" OD Compression X 1/2" Crimp Barb Pex Chrome Plated Brass

3.2
On popular sellers 14 days for last 30 days Found on 2023-01-10
#30
SUNGATOR 1/2 Inch Ball Valve, Pushfit Water Shut Off Valve, No Lead Brass Ball Water Valve 1/2 Inch, Push to Connect Plumbing Valve to Work with Pex, Copper, CPVC, with 1 Disconnect Clip, Pack of 2

SUNGATOR 1/2 Inch Ball Valve, Pushfit Water Shut Off Valve, No Lead Brass Ball Water Valve 1/2 Inch, Push to Connect Plumbing Valve to Work with Pex, Copper, CPVC, with 1 Disconnect Clip, Pack of 2

3.2
On popular sellers 14 days for last 30 days Found on 2022-01-20
#31
Homewerks VGV1LHT2B Premium Gas Ball Valve Flare Inlet/Outlet, Brass, 3/8-Inch

Homewerks VGV1LHT2B Premium Gas Ball Valve Flare Inlet/Outlet, Brass, 3/8-Inch

3.2
On popular sellers 14 days for last 30 days Found on 2021-12-13
#32
Control Devices ST25-1A175 ST Series Brass Soft Seat ASME Safety Valve, 175 psi Set Pressure, 1/4 Male NPT

Control Devices ST25-1A175 ST Series Brass Soft Seat ASME Safety Valve, 175 psi Set Pressure, 1/4 Male NPT

3.2
On popular sellers 14 days for last 30 days Found on 2021-12-12
#33
Eastman 60003, Brass Straight-Flare Gas Ball Valve, 1/2" FIP x 1/2" OD Tube

Eastman 60003, Brass Straight-Flare Gas Ball Valve, 1/2" FIP x 1/2" OD Tube

3.1
On popular sellers 14 days for last 30 days Found on 2023-06-19
#34
PureSec 1/4 inch OD Tubing&Hose&Pipe Use Inline Shut Off Ball Valve Plastic Quick Connect Fittings for Water Purifier RODI System (Pack of 10)

PureSec 1/4 inch OD Tubing&Hose&Pipe Use Inline Shut Off Ball Valve Plastic Quick Connect Fittings for Water Purifier RODI System (Pack of 10)

3.1
On popular sellers 14 days for last 30 days Found on 2022-01-22
#35
Cash Acme 3/4 Inch RV FWL-2 Pressure Relief Valve, Bronze, 150 PSI, 14737-0150

Cash Acme 3/4 Inch RV FWL-2 Pressure Relief Valve, Bronze, 150 PSI, 14737-0150

3.1
On popular sellers 14 days for last 30 days Found on 2021-12-12
#36
Merrill MFG CVNL100 1" No-Lead Brass Check Valve 700 Series, 1"

Merrill MFG CVNL100 1" No-Lead Brass Check Valve 700 Series, 1"

3.1
On popular sellers 14 days for last 30 days Found on 2022-01-19
#37
4/10/20pcs PEX Ball Valves, 3/4" PEX Brass Full Port Shut Off Ball Valve, PEX Brass Full Port Shut-off Ball Valve, Quarter Turn HOT (RED) COLD (BLUE) of Water Stop Shut off (3/4", 10pcs)

4/10/20pcs PEX Ball Valves, 3/4" PEX Brass Full Port Shut Off Ball Valve, PEX Brass Full Port Shut-off Ball Valve, Quarter Turn HOT (RED) COLD (BLUE) of Water Stop Shut off (3/4", 10pcs)

3.1
On popular sellers 14 days for last 30 days Found on 2023-02-14
#38
DERNORD 1PC Type Stainless Steel 1/4 Inch Ball Valve NPT Standard Port with Male Hex Nipple for Water, Oil, and Gas

DERNORD 1PC Type Stainless Steel 1/4 Inch Ball Valve NPT Standard Port with Male Hex Nipple for Water, Oil, and Gas

3.1
On popular sellers 14 days for last 30 days Found on 2023-08-09
#39
Eastman 3/4 Inch IPS Heavy Duty Full Port Ball Valve, Brass Plumbing Fitting, 20047LF

Eastman 3/4 Inch IPS Heavy Duty Full Port Ball Valve, Brass Plumbing Fitting, 20047LF

3.1
On popular sellers 14 days for last 30 days Found on 2022-04-21
#40
2 Pack 1/2 Inch Float Ball Valve, Adjustable Arm for Livestock Water Trough, Aquariums, Hydroponics - Automatic Fill and Control Water Level

2 Pack 1/2 Inch Float Ball Valve, Adjustable Arm for Livestock Water Trough, Aquariums, Hydroponics - Automatic Fill and Control Water Level

3
On popular sellers 14 days for last 30 days Found on 2023-09-05
#41
VALFLUIDS Full Port Forged LF Brass Ball Valve With Female Thread NPT Connector，150 PSI WSP / 600 PSI WOG. (1/2 Inch)

VALFLUIDS Full Port Forged LF Brass Ball Valve With Female Thread NPT Connector，150 PSI WSP / 600 PSI WOG. (1/2 Inch)

3
On popular sellers 14 days for last 30 days Found on 2024-01-23
#42
1/2-in Brass Pex Ball Valve, 1/4 Turn Pex Shut Off Valve with White T-handle,1/2" Mini Brass Pex Barb Valve for Pex Tubing for Hot or Cold Water- (2-Pack)

1/2-in Brass Pex Ball Valve, 1/4 Turn Pex Shut Off Valve with White T-handle,1/2" Mini Brass Pex Barb Valve for Pex Tubing for Hot or Cold Water- (2-Pack)

3
On popular sellers 14 days for last 30 days Found on 2023-08-09
#43
Habitech 2-Pack In-Line Barbed Ball Valve 13mm For 1/2 Inch Tubing .520 ID - Regulate and Shut-Off/On Water Flow

Habitech 2-Pack In-Line Barbed Ball Valve 13mm For 1/2 Inch Tubing .520 ID - Regulate and Shut-Off/On Water Flow

3
On popular sellers 11 days for last 30 days Found on 2021-12-11
#44
HYDROSEAL Kaplan 1’’ PVC True Union Ball Valve with Full Port, ASTM F1970, EPDM O-Rings and Reversible PTFE Seats, Rated at 200 PSI @73F, Gray, 1 inch Socket (1 inch)

HYDROSEAL Kaplan 1’’ PVC True Union Ball Valve with Full Port, ASTM F1970, EPDM O-Rings and Reversible PTFE Seats, Rated at 200 PSI @73F, Gray, 1 inch Socket (1 inch)

2.9
On popular sellers 11 days for last 30 days Found on 2021-12-11
#45
DERNORD Stainless Steel Ball Valve Mini Valve 1/4" NPT Female x Male Thread (Pack of 2)

DERNORD Stainless Steel Ball Valve Mini Valve 1/4" NPT Female x Male Thread (Pack of 2)

2.9
On popular sellers 11 days for last 30 days Found on 2021-12-12
#46
ICUM9000EA - Lopez Valve Closed Enteral Tube Valve

ICUM9000EA - Lopez Valve Closed Enteral Tube Valve

2.8
On popular sellers 11 days for last 30 days Found on 2023-01-12
#47
Homewerks VACVBKX1B Vacuum Breaker Replacement Kit for Traditional Anti-Siphon Frost-Free Sillcock Valves

Homewerks VACVBKX1B Vacuum Breaker Replacement Kit for Traditional Anti-Siphon Frost-Free Sillcock Valves

2.8
On popular sellers 11 days for last 30 days Found on 2022-10-26
#48
Beduan 1/4" Brass Mini Ball Valve NPT Female x Male Shut-Off Valve

Beduan 1/4" Brass Mini Ball Valve NPT Female x Male Shut-Off Valve

2.8
On popular sellers 11 days for last 30 days Found on 2022-01-23
#49
Valterra P23415LF 1/2" Lead-Free Check Valve

Valterra P23415LF 1/2" Lead-Free Check Valve

2.7
On popular sellers 11 days for last 30 days Found on 2021-12-11
#50
Varivalve 925005-00 Angle VARI-Valve (Heat Timer)

Varivalve 925005-00 Angle VARI-Valve (Heat Timer)

2.6
On popular sellers 11 days for last 30 days Found on 2024-07-31
#51
(Pack of 2) EFIELD 1/2 Inch Push-Fit Full Port Ball Valve for Hot and Cold Water with a Disconnect Clip,Brass UPC Certified

(Pack of 2) EFIELD 1/2 Inch Push-Fit Full Port Ball Valve for Hot and Cold Water with a Disconnect Clip,Brass UPC Certified

2.6
On popular sellers 11 days for last 30 days Found on 2022-02-22

EDITOR'S NOTES

During our Industrial Scientific Valves research, we found hundreds Industrial Scientific Valves products and shortlisted 51 quality products. We collected and analyzed 64,861 customer reviews through our big data system to write the Industrial Scientific Valves list. We found that most customers choose Industrial Scientific Valves with an average rating of 2.4 . The seller of top 1 product with rating 5 and has received honest feedback from 4,929 consumers.

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