Top 51 Industrial Scientific Quick Connect Fittings

Last Updated: Sep 7, 2024 • 4,630 reviews analyzed

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

#1
40Pcs Plastic Quick Fitting 1/4 Inch Pneumatic Push Connector Pipe Tube Fitting Straight, Elbow Union, Y Union, Tee Union Connectors PU6,PV6,PE6,PY6 Parts for Air Hose

40Pcs Plastic Quick Fitting 1/4 Inch Pneumatic Push Connector Pipe Tube Fitting Straight, Elbow Union, Y Union, Tee Union Connectors PU6,PV6,PE6,PY6 Parts for Air Hose

5
On popular sellers 17 days for last 30 days Found on 2021-12-14
#2
Flow-Rite Millennium Quick Connect

Flow-Rite Millennium Quick Connect

4.8
On popular sellers 17 days for last 30 days Found on 2023-10-09
#3
12mm Pneumatic Connector Quick Fitting Female Threads for Air Hose Connecting PT1/4 (3 Way)

12mm Pneumatic Connector Quick Fitting Female Threads for Air Hose Connecting PT1/4 (3 Way)

4.8
On popular sellers 17 days for last 30 days Found on 2023-07-15
#4
Quick Coupler, Low Loss, 1/4 in MxF, 0 Deg

Quick Coupler, Low Loss, 1/4 in MxF, 0 Deg

4.8
On popular sellers 17 days for last 30 days Found on 2024-05-06
#5
John Guest PI491616S Three-Way Divider (Pack of 5)

John Guest PI491616S Three-Way Divider (Pack of 5)

4.8
On popular sellers 17 days for last 30 days Found on 2023-03-10
#6
Plastic Quick Connect Male/Female Coupling Connector 3/16'' Hose Barb Insert 3 Set/Pack

Plastic Quick Connect Male/Female Coupling Connector 3/16'' Hose Barb Insert 3 Set/Pack

4.8
On popular sellers 17 days for last 30 days Found on 2021-12-12
#7
Quick Coupler, Low Loss, 1/4 in MxF, 90 Deg

Quick Coupler, Low Loss, 1/4 in MxF, 90 Deg

4.8
On popular sellers 17 days for last 30 days Found on 2024-05-01
#8
Foster 3 Series - Steel Plug 5pc, 1/4" Body, 1/4" NPT - Industrial Interchange, I/M, MIL Spec

Foster 3 Series - Steel Plug 5pc, 1/4" Body, 1/4" NPT - Industrial Interchange, I/M, MIL Spec

4.7
On popular sellers 17 days for last 30 days Found on 2023-02-14
#9
Foster 3 Series - Brass Plug, 1/4" Body, 1/4" NPT - Industrial Interchange, I/M, MIL Spec

Foster 3 Series - Brass Plug, 1/4" Body, 1/4" NPT - Industrial Interchange, I/M, MIL Spec

4.7
On popular sellers 17 days for last 30 days Found on 2023-02-04
#10
Foster 3 Series - Coupler, 1/4" Body, 1/4" Hose Barb - Industrial Interchange, I/M, MIL Spec

Foster 3 Series - Coupler, 1/4" Body, 1/4" Hose Barb - Industrial Interchange, I/M, MIL Spec

4.7
On popular sellers 17 days for last 30 days Found on 2023-01-19
#11
Foster 3 Series - 50pc Coupler & Plug Kit, 1/4" Body, 1/4" NPT - Industrial Interchange, I/M, MIL Spec

Foster 3 Series - 50pc Coupler & Plug Kit, 1/4" Body, 1/4" NPT - Industrial Interchange, I/M, MIL Spec

4.6
On popular sellers 17 days for last 30 days Found on 2023-01-19
#12
Foster 2 Series - Coupler, 1/8" Body, 1/8" Hose Barb - Industrial Interchange P/N 2022

Foster 2 Series - Coupler, 1/8" Body, 1/8" Hose Barb - Industrial Interchange P/N 2022

4.6
On popular sellers 17 days for last 30 days Found on 2023-01-19
#13
Foster 3 Series - Steel Plug, 1/4" Body, 1/4" NPT - Industrial Interchange, I/M, MIL Spec (10-3)

Foster 3 Series - Steel Plug, 1/4" Body, 1/4" NPT - Industrial Interchange, I/M, MIL Spec (10-3)

4.5
On popular sellers 17 days for last 30 days Found on 2023-01-19
#14
HongBoW Hardware 3 Pcs Brass Hex Bushing Reducer Adapter 3/8" BSPT Male x 1/8" NPT Female

HongBoW Hardware 3 Pcs Brass Hex Bushing Reducer Adapter 3/8" BSPT Male x 1/8" NPT Female

4.5
On popular sellers 17 days for last 30 days Found on 2024-07-31
#15
BBTUS 1/4" 3/8" 5/16" Plastic In line Hose Barbed Quick Disconnect fittings, Panel Mounting Tubing Quick Connector, Bulkhead Shut Off Valve Male Female Quick Release Coupling (1 Male+ 1 Female)(3/8")

BBTUS 1/4" 3/8" 5/16" Plastic In line Hose Barbed Quick Disconnect fittings, Panel Mounting Tubing Quick Connector, Bulkhead Shut Off Valve Male Female Quick Release Coupling (1 Male+ 1 Female)(3/8")

4.5
On popular sellers 15 days for last 30 days Found on 2024-02-05
#16
Foster 3 Series - Automatic Coupler, 1/4" Body, 1/4" Hose Barb - Industrial Interchange, I/M, MIL Spec

Foster 3 Series - Automatic Coupler, 1/4" Body, 1/4" Hose Barb - Industrial Interchange, I/M, MIL Spec

4.5
On popular sellers 17 days for last 30 days Found on 2023-02-14
#17
Parker Hannifin B20-5B Series 20 Brass General Purpose Pneumatic Quick Coupler with Standard Hose Barb, Industrial Interchange, 1/4" Body Size, 3/8" Hose ID, 2.49" Length

Parker Hannifin B20-5B Series 20 Brass General Purpose Pneumatic Quick Coupler with Standard Hose Barb, Industrial Interchange, 1/4" Body Size, 3/8" Hose ID, 2.49" Length

4.5
On popular sellers 17 days for last 30 days Found on 2021-12-12
#18
Oumefar 20 Pcs Brass Nipple 1/8 BSP Brass Hex Nipple Male External Thread Quick Connector Adapter Threaded Pipe Fitting Hexagon Adapter

Oumefar 20 Pcs Brass Nipple 1/8 BSP Brass Hex Nipple Male External Thread Quick Connector Adapter Threaded Pipe Fitting Hexagon Adapter

4.4
On popular sellers 17 days for last 30 days Found on 2024-07-31
#19
Foster 3 Series - 5pc Coupler & Plug Kit, 1/4" Body, 1/4" NPT - Industrial Interchange, I/M, MIL Spec,

Foster 3 Series - 5pc Coupler & Plug Kit, 1/4" Body, 1/4" NPT - Industrial Interchange, I/M, MIL Spec,

4.4
On popular sellers 17 days for last 30 days Found on 2023-01-19
#20
Foster 3 Series - Coupler, 1/4" Body, 1/4" Hose Barb - Industrial Interchange, MIL Spec

Foster 3 Series - Coupler, 1/4" Body, 1/4" Hose Barb - Industrial Interchange, MIL Spec

4.4
On popular sellers 17 days for last 30 days Found on 2023-01-19
#21
E-Z Dishwasher Mounting Bracket for Granite Installations

E-Z Dishwasher Mounting Bracket for Granite Installations

4.4
On popular sellers 17 days for last 30 days Found on 2022-10-26
#22
uxcell 8mm Dia T Shaped 3 Way Brass Hose Barb Fittings Pipe Tube Connectors 3pcs

uxcell 8mm Dia T Shaped 3 Way Brass Hose Barb Fittings Pipe Tube Connectors 3pcs

4.4
On popular sellers 17 days for last 30 days Found on 2024-05-21
#23
uxcell 1/8BSP Male Thread 6mm Hose Barb Tube Fitting Coupler Connector Adapter 6pcs

uxcell 1/8BSP Male Thread 6mm Hose Barb Tube Fitting Coupler Connector Adapter 6pcs

4.3
On popular sellers 17 days for last 30 days Found on 2023-09-05
#24
uxcell 3/4BSP Female Thread 8mm Hose Barb Tubing Fitting Coupler Connector Adapter

uxcell 3/4BSP Female Thread 8mm Hose Barb Tubing Fitting Coupler Connector Adapter

4.3
On popular sellers 17 days for last 30 days Found on 2024-03-07
#25
Kent Systems 3BW224-N01 White Nylon Collection 3, Open Flow Tube Fitting, Quick Coupling, 3/8" Barb, Male

Kent Systems 3BW224-N01 White Nylon Collection 3, Open Flow Tube Fitting, Quick Coupling, 3/8" Barb, Male

4.3
On popular sellers 17 days for last 30 days Found on 2023-02-14
#26
Foster SHD Series - Stainless Steel Plug, 1/4" Body, 1/4" NPT - Schrader, Heavy Duty Interchange

Foster SHD Series - Stainless Steel Plug, 1/4" Body, 1/4" NPT - Schrader, Heavy Duty Interchange

4.3
On popular sellers 17 days for last 30 days Found on 2023-05-22
#27
Parker B33E Coupler Body, Brass, FNPT, 3/8 in. Pipe

Parker B33E Coupler Body, Brass, FNPT, 3/8 in. Pipe

4.3
On popular sellers 17 days for last 30 days Found on 2023-01-19
#28
Foster 3 Series - Coupler 25pc, 1/4" Body, 1/4" NPT - Industrial Interchange, I/M, MIL Spec

Foster 3 Series - Coupler 25pc, 1/4" Body, 1/4" NPT - Industrial Interchange, I/M, MIL Spec

4.3
On popular sellers 17 days for last 30 days Found on 2023-02-14
#29
Parker H0F Coupler Plug, Steel, 3/8 in. Pipe, 110 CFM

Parker H0F Coupler Plug, Steel, 3/8 in. Pipe, 110 CFM

4.3
On popular sellers 17 days for last 30 days Found on 2023-10-09
#30
Foster 3 Series - Brass Plugs 10pc, 1/4" Body, 1/4" NPT - Industrial Interchange, I/M, MIL Spec

Foster 3 Series - Brass Plugs 10pc, 1/4" Body, 1/4" NPT - Industrial Interchange, I/M, MIL Spec

4.3
On popular sellers 17 days for last 30 days Found on 2023-01-19
#31
CGA580 High-Pressure Nipples for Compressed Inert Gas to Male NPT 1/4" MNPT, CGA 580 Cylinder Adapter Made of stainless steel 304 (CGA580, SS316L, Length=88.5mm 2pcs)

CGA580 High-Pressure Nipples for Compressed Inert Gas to Male NPT 1/4" MNPT, CGA 580 Cylinder Adapter Made of stainless steel 304 (CGA580, SS316L, Length=88.5mm 2pcs)

4.3
On popular sellers 17 days for last 30 days Found on 2024-04-12
#32
Foster 2 Series - Steel Plug, 1/8" Body, 1/4" Hose Barb - Industrial Interchange P/N 04-2

Foster 2 Series - Steel Plug, 1/8" Body, 1/4" Hose Barb - Industrial Interchange P/N 04-2

4.3
On popular sellers 17 days for last 30 days Found on 2023-02-14
#33
Parker 0E Coupler Plug, Steel, MNPT, 1/4 in. Pipe

Parker 0E Coupler Plug, Steel, MNPT, 1/4 in. Pipe

4.3
On popular sellers 17 days for last 30 days Found on 2023-02-14
#34
Parker B23 Parker B23 Coupler Body, Brass, 1/4 FNPT

Parker B23 Parker B23 Coupler Body, Brass, 1/4 FNPT

4.3
On popular sellers 17 days for last 30 days Found on 2023-01-19
#35
Foster 3 Series - 40pc Coupler & Plug Kit, 1/4" Body, 1/4" NPT - Industrial Interchange, I/M, MIL Spec,

Foster 3 Series - 40pc Coupler & Plug Kit, 1/4" Body, 1/4" NPT - Industrial Interchange, I/M, MIL Spec,

4.3
On popular sellers 17 days for last 30 days Found on 2023-02-04
#36
4 Sets Stainless Steel Male and Female Quick Connector NPT 3/8 Inch Pressure Washer Quick Connect Adapter 3/8 NPT Pressure Washer Swivel Fittings Male Thread Fitting

4 Sets Stainless Steel Male and Female Quick Connector NPT 3/8 Inch Pressure Washer Quick Connect Adapter 3/8 NPT Pressure Washer Swivel Fittings Male Thread Fitting

4.3
On popular sellers 17 days for last 30 days Found on 2023-09-05
#37
Kent Systems 3AY224-N01 White Nylon Collection, 3 Triggering Open Flow Tube Fitting, Quick Coupling, 3/8" Female Barbed

Kent Systems 3AY224-N01 White Nylon Collection, 3 Triggering Open Flow Tube Fitting, Quick Coupling, 3/8" Female Barbed

4.3
On popular sellers 17 days for last 30 days Found on 2023-06-19
#38
Couplers 5pc, 1/4" Body, 1/4" NPT - Industrial Interchange, I/M, MIL SpecF

Couplers 5pc, 1/4" Body, 1/4" NPT - Industrial Interchange, I/M, MIL SpecF

4.3
On popular sellers 17 days for last 30 days Found on 2021-12-12
#39
Foster 3 Series - Couplers 10pc, 1/4" Body, 1/4" NPT - Industrial Interchange, I/M, MIL Spec

Foster 3 Series - Couplers 10pc, 1/4" Body, 1/4" NPT - Industrial Interchange, I/M, MIL Spec

4.3
On popular sellers 17 days for last 30 days Found on 2023-01-19
#40
Foster 2 Series - Steel Plug, 1/8" Body, 1/8" Hose Barb - Industrial Interchange P/N 02-2

Foster 2 Series - Steel Plug, 1/8" Body, 1/8" Hose Barb - Industrial Interchange P/N 02-2

4.3
On popular sellers 17 days for last 30 days Found on 2023-01-19
#41
Foster 3 Series - Steel Plugs 5pc, 1/4" Body, 1/4" NPT - Industrial Interchange, I/M, MIL Spec,

Foster 3 Series - Steel Plugs 5pc, 1/4" Body, 1/4" NPT - Industrial Interchange, I/M, MIL Spec,

4.3
On popular sellers 17 days for last 30 days Found on 2022-10-26
#42
5 PCS White Tube Connect Quick Fitting Connector 1/4" PT to 1/4" OD for RO System Water Filter

5 PCS White Tube Connect Quick Fitting Connector 1/4" PT to 1/4" OD for RO System Water Filter

4.3
On popular sellers 17 days for last 30 days Found on 2024-08-07
#43
Foster 3 Series - Steel Plugs 25pc, 1/4" Body, 1/4" NPT - Industrial Interchange, I/M, MIL Spec,

Foster 3 Series - Steel Plugs 25pc, 1/4" Body, 1/4" NPT - Industrial Interchange, I/M, MIL Spec,

3.9
On popular sellers 15 days for last 30 days Found on 2023-02-14
#44
BBTUS 2PCS 1/4" 3/8" 5/16" Plastic Tube in-line Hose Barb Quick Release Coupling, Quick-disconnect insert Coupler,Shut-Off Valved in Quick Connector,Female Connect Fittings (2x Female Connector)

BBTUS 2PCS 1/4" 3/8" 5/16" Plastic Tube in-line Hose Barb Quick Release Coupling, Quick-disconnect insert Coupler,Shut-Off Valved in Quick Connector,Female Connect Fittings (2x Female Connector)

3.4
On popular sellers 11 days for last 30 days Found on 2023-03-26
#45
BBTUS 2PCS 1/4" 3/8" 5/16" Plastic Tube in-line Hose Quick Connector with Shut-Off valve, Panel Mounting Quick Release Coupling, Male Quick Connect Barbed Fittings (2x Male Connector)

BBTUS 2PCS 1/4" 3/8" 5/16" Plastic Tube in-line Hose Quick Connector with Shut-Off valve, Panel Mounting Quick Release Coupling, Male Quick Connect Barbed Fittings (2x Male Connector)

3.2
On popular sellers 8 days for last 30 days Found on 2024-04-12
#46
BBTUS 2PCS 1/4" 3/8" 5/16" Plastic Tube in-line Hose Quick Connector with Shut-Off valve, Panel Mounting Quick Disconnect Coupling,Female Quick Connect Barbed Fittings (2x Female Connector)

BBTUS 2PCS 1/4" 3/8" 5/16" Plastic Tube in-line Hose Quick Connector with Shut-Off valve, Panel Mounting Quick Disconnect Coupling,Female Quick Connect Barbed Fittings (2x Female Connector)

3
On popular sellers 8 days for last 30 days Found on 2024-02-05
#47
uxcell 1/2BSP Female Thread 8mm Hose Barb Brass Tubing Coupler Connector Fitting 2pcs

uxcell 1/2BSP Female Thread 8mm Hose Barb Brass Tubing Coupler Connector Fitting 2pcs

3
On popular sellers 17 days for last 30 days Found on 2024-07-18
#48
BWT Quick Connect Male Adapter

BWT Quick Connect Male Adapter

3
On popular sellers 17 days for last 30 days Found on 2024-07-31
#49
Optronics - A7WCB - PLUG 7-WAY BLACK PLASTIC - (Pack of 1)

Optronics - A7WCB - PLUG 7-WAY BLACK PLASTIC - (Pack of 1)

3
On popular sellers 17 days for last 30 days Found on 2024-02-08
#50
Quick Coupler, Low Loss: 1/4 in SAE Male x 5/16 in Female Connection Size, 90° Angle

Quick Coupler, Low Loss: 1/4 in SAE Male x 5/16 in Female Connection Size, 90° Angle

3
On popular sellers 17 days for last 30 days Found on 2023-08-09
#51
CGA350 High-Pressure Nipples for Compressed Inert Gas to Male NPT 1/4" MNPT, CGA 350 Cylinder Adapter Made of stainless steel 304 (CGA350, SS304, Length=80mm 1pc)

CGA350 High-Pressure Nipples for Compressed Inert Gas to Male NPT 1/4" MNPT, CGA 350 Cylinder Adapter Made of stainless steel 304 (CGA350, SS304, Length=80mm 1pc)

3
On popular sellers 17 days for last 30 days Found on 2024-07-31

EDITOR'S NOTES

During our Industrial Scientific Quick Connect Fittings research, we found hundreds Industrial Scientific Quick Connect Fittings products and shortlisted 51 quality products. We collected and analyzed 4,630 customer reviews through our big data system to write the Industrial Scientific Quick Connect Fittings list. We found that most customers choose Industrial Scientific Quick Connect Fittings with an average rating of 3.5 . The seller of top 1 product with rating 5 and has received honest feedback from 130 consumers.

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