Email: sales@besttoolandsupply.com | Phone: (888) 988-8820
We ship from multiple warehouses throughout the USA
to get you what you need as fast as possible!
Millions of items in stock!
Fast online checkout - No account required
Cart 0
Cart 0

Hose, Tube, Fittings & Valves > Fittings & Couplings (ET04) - (56981 Products)

Hose, Tube, Fittings & Valves > Fittings & Couplings (ET04)
Flange Gasketing; Nominal Pipe Size: 8; Inside Diameter (Inch): 8-5/8; Thickness: 1/16; Outside Diameter (Inch): 12-1/8; Material: Buna-N Rubber; Color: Black; Maximum Temperature (F): 400.000; Maximum Pressure (psi): 150.00; Minimum Temperature (F): -50.

Flange Gasketing; Nominal Pipe Size: 8; Inside Diameter (Inch): 8-5/8; Thickness: 1/16; Outside Diameter (Inch): 12-1/8; Material: Buna-N Rubber; Color: Black; Maximum Temperature (F): 400.000; Maximum Pressure (psi): 150.00; Minimum Temperature (F): -50.


Item #: 28853810
Brand: USA Sealing
Model #: BULK-FG-11267

Product Specifications

Nominal Pipe Size 8
Inside Diameter (Inch) 8-5/8
Thickness 1/16
Outside Diameter (Inch) 12-1/8
Material Buna-N Rubber
Color Black

$22.60

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Compression Tube Nut: Compression Zinc-Plated Steel

Compression Tube Nut: Compression Zinc-Plated Steel


Item #: 96959465
Brand: USA Sealing
Model #: ZUSATFCFST135

Product Specifications

Fitting Type Nut
Material Zinc-Plated Steel
End Connections Compression
Maximum Working Pressure (Psi - 3 Decimals) 4900
Compression Style Single Ferrule

$2.06

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Black Square Plug: 3/8″, Threaded Steel, Black Finish, Class 3000, ANSI/ASME B1.20.1, ANSI/ASME B16.11-MSS SP-83 & ASTM A105

Black Square Plug: 3/8″, Threaded Steel, Black Finish, Class 3000, ANSI/ASME B1.20.1, ANSI/ASME B16.11-MSS SP-83 & ASTM A105


Item #: 96944137
Brand: USA Sealing
Model #: ZUSA-PF-6583

Product Specifications

Fitting Type Square Plug
Fitting Size 3/8
End Connections MNPT
Material Steel
Finish Black
Classification 3000
Thread Standard MNPT
Connection Type Threaded
Standards ASTM A105; ANSI/ASME B16.11-MSS SP-83; ANSI/ASME B1.20.1
Liquid and Gas Pressure Rating (psi) 3000

$2.41

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Brass Pipe Male Tee: 3/8″ Fitting, MNPT x MNPT x MNPT MNPT x MNPT x MNPT Ends, 3,300 psi, Brass Finish, Class Instrumentation

Brass Pipe Male Tee: 3/8″ Fitting, MNPT x MNPT x MNPT MNPT x MNPT x MNPT Ends, 3,300 psi, Brass Finish, Class Instrumentation


Item #: 96945290
Brand: USA Sealing
Model #: ZUSA-PF-5071

Product Specifications

Fitting Type Male Tee
Fitting Size 3/8 in
End Connections MNPT x MNPT x MNPT
Pressure Rating (psi) 3300
Coating/Finish Brass

$38.84

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Pipe Square Head Plug: 1/8″ Fitting, 304 Stainless Steel MNPT, 150 psi

Pipe Square Head Plug: 1/8″ Fitting, 304 Stainless Steel MNPT, 150 psi


Item #: 96968466
Brand: USA Sealing
Model #: ZUSA-PF-127

Product Specifications

Fitting Type Square Head Plug
Fitting Size 1/8
Material Grade 304
Pressure Rating (psi) 150
End Connection MNPT

$1.89

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Push-to-Connect Tube Fitting: Spatter Boot, 1/2″ Thread, 3/8″ OD Nickel-Plated Brass, 300 psi

Push-to-Connect Tube Fitting: Spatter Boot, 1/2″ Thread, 3/8″ OD Nickel-Plated Brass, 300 psi


Item #: 19281799
Brand: Parker
Model #: DB-4

Product Specifications

Fitting Type Spatter Boot
Connection Type Push-to-Connect
Material Nickel-Plated Brass
Thread Size 1/2 In
Color Silver
Tube Outside Diameter 3/8
Hex Size (Inch) 7/8
Maximum Working Pressure (Psi - 3 Decimals) 300
Thread Type NPT
Minimum Work Temperature (F) 0
For Use With Parker ParFlex 95FR MicroWeld Tubing
Special Item Information PVDF UL94 V-0 Release Button; UL94 V-0 Rated
Vacuum Rating 28 in-Hg
O Ring Material Nitrile
Maximum Work Temperature (Deg F - 3 Decimals) 200

$1.65

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Metal Push-To-Connect Tube Fittings; Fitting Type: TEE BRCH SWV; Connection Type: Push-to-Connect x FNPT; Material: Brass; Thread Size: 1/4″; Tube Outside Diameter: 1/4; Fitting Shape: Tee; Maximum Working Pressure (Psi - 3 Decimals): 250.000; Standards:

Metal Push-To-Connect Tube Fittings; Fitting Type: TEE BRCH SWV; Connection Type: Push-to-Connect x FNPT; Material: Brass; Thread Size: 1/4″; Tube Outside Diameter: 1/4; Fitting Shape: Tee; Maximum Working Pressure (Psi - 3 Decimals): 250.000; Standards:


Item #: 99279614
Brand: PRO-SOURCE
Model #: PC77-DOTS-44

$18.72

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Metal Push-To-Connect Tube Fittings; Fitting Type: TEE BRCH SWV; Connection Type: Push-to-Connect x MNPT; Material: Brass; Thread Size: 1/2″; Tube Outside Diameter: 5/8; Fitting Shape: Tee; Maximum Working Pressure (Psi - 3 Decimals): 250.000; Standards:

Metal Push-To-Connect Tube Fittings; Fitting Type: TEE BRCH SWV; Connection Type: Push-to-Connect x MNPT; Material: Brass; Thread Size: 1/2″; Tube Outside Diameter: 5/8; Fitting Shape: Tee; Maximum Working Pressure (Psi - 3 Decimals): 250.000; Standards:


Item #: 99262826
Brand: PRO-SOURCE
Model #: PC72-DOTS-108

$38.06

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Black Hex Plug: 1/4″, Threaded Steel, Black Finish, Class 3000, ANSI/ASME B1.20.1, ANSI/ASME B16.11-MSS SP-83 & ASTM A105

Black Hex Plug: 1/4″, Threaded Steel, Black Finish, Class 3000, ANSI/ASME B1.20.1, ANSI/ASME B16.11-MSS SP-83 & ASTM A105


Item #: 96944178
Brand: USA Sealing
Model #: ZUSA-PF-6590

Product Specifications

Fitting Type Hex Plug
Fitting Size 1/4
End Connections MNPT
Material Steel
Finish Black
Classification 3000
Thread Standard MNPT
Connection Type Threaded
Standards ASTM A105; ANSI/ASME B16.11-MSS SP-83; ANSI/ASME B1.20.1
Liquid and Gas Pressure Rating (psi) 3000

$1.75

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Black Square Plug: 1/4″, Threaded Steel, Black Finish, Class 3000, ANSI/ASME B1.20.1, ANSI/ASME B16.11-MSS SP-83 & ASTM A105

Black Square Plug: 1/4″, Threaded Steel, Black Finish, Class 3000, ANSI/ASME B1.20.1, ANSI/ASME B16.11-MSS SP-83 & ASTM A105


Item #: 96944129
Brand: USA Sealing
Model #: ZUSA-PF-6582

Product Specifications

Fitting Type Square Plug
Fitting Size 1/4
End Connections MNPT
Material Steel
Finish Black
Classification 3000
Thread Standard MNPT
Connection Type Threaded
Standards ASTM A105; ANSI/ASME B16.11-MSS SP-83; ANSI/ASME B1.20.1
Liquid and Gas Pressure Rating (psi) 3000

$2.12

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Black Tee: 1-1/4″, 150 psi, Threaded Malleable Iron, Galvanized Finish, Class 150

Black Tee: 1-1/4″, 150 psi, Threaded Malleable Iron, Galvanized Finish, Class 150


Item #: 43110550
Brand: Anvil
Model #: 0311030407

Product Specifications

Fitting Type Tee
Type 150 # Domestic Malleable Iron Fitting
Fitting Size 1-1/4
End Connections Thread x Thread
Material Malleable Iron
Finish Galvanized
Classification 150
Connection Type Threaded
Steam Pressure Rating (psi) 150
Liquid and Gas Pressure Rating (psi) 150

$22.05

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Tank Flanges; Overall Height (Inch): 7/8

Tank Flanges; Overall Height (Inch): 7/8


Item #: 67023218
Brand: Made in USA
Model #: 60440

Product Specifications

Overall Height (Inch) 7/8

$20.35

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Hydraulic Hose Fittings & Couplings

Hydraulic Hose Fittings & Couplings


Item #: 85154235
Brand: Alemite
Model #: 1644-B

Product Specifications
PRO-SAFE
MSC Part # 85154235
Mfr Part # 1644-B

$1.10

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Black Tee: 1 x 1/4 x 1″, 150 psi, Threaded Malleable Iron, Black Finish, Class 150

Black Tee: 1 x 1/4 x 1″, 150 psi, Threaded Malleable Iron, Black Finish, Class 150


Item #: 72086721
Brand: Anvil
Model #: 0310041801

Product Specifications

Fitting Type Tee
Type 150 # Domestic Malleable Iron Fitting
Fitting Size 1 x 1/4 x 1
End Connections Thread x Thread
Material Malleable Iron
Finish Black
Classification 150
Connection Type Threaded
Steam Pressure Rating (psi) 150
Liquid and Gas Pressure Rating (psi) 150

$21.92

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Metal Push-To-Connect Tube Fittings; Fitting Type: CONN; Connection Type: Push-to-Connect x MNPT; Material: Brass; Thread Size: 3/4″; Tube Outside Diameter: 3/8; Fitting Shape: Straight; Maximum Working Pressure (Psi - 3 Decimals): 250.000; Overall Length

Metal Push-To-Connect Tube Fittings; Fitting Type: CONN; Connection Type: Push-to-Connect x MNPT; Material: Brass; Thread Size: 3/4″; Tube Outside Diameter: 3/8; Fitting Shape: Straight; Maximum Working Pressure (Psi - 3 Decimals): 250.000; Overall Length


Item #: 99262867
Brand: PRO-SOURCE
Model #: PC68-DOT-612

Product Specifications

Fitting Type CONN
Connection Type Push-to-Connect x MNPT
Material Brass
Thread Size 3/4"
Tube Outside Diameter 3/8
Fitting Shape Straight
Maximum Working Pressure (Psi - 3 Decimals) 250.000
Overall Length (mm) 33.7000
Standards DOT
Thread Type NPT
End Connections Male NPT

$20.61

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Metal Push-To-Connect Tube Fittings; Fitting Type: TEE UNION RDR; Connection Type: Push-to-Connect; Material: Brass; Thread Size: 1/4″; Tube Outside Diameter: 3/8; Fitting Shape: Tee; Maximum Working Pressure (Psi - 3 Decimals): 250.000; Standards: DOT; T

Metal Push-To-Connect Tube Fittings; Fitting Type: TEE UNION RDR; Connection Type: Push-to-Connect; Material: Brass; Thread Size: 1/4″; Tube Outside Diameter: 3/8; Fitting Shape: Tee; Maximum Working Pressure (Psi - 3 Decimals): 250.000; Standards: DOT; T


Item #: 99244204
Brand: PRO-SOURCE
Model #: PC64-DOTR-64

Product Specifications

Fitting Type TEE UNION RDR
Connection Type Push-to-Connect
Material Brass
Thread Size 1/4"
Tube Outside Diameter 3/8
Fitting Shape Tee
Maximum Working Pressure (Psi - 3 Decimals) 250.000
Standards DOT
Thread Type NPT
End Connections Push To Connect x Push To Connect

$20.61

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Metal Push-To-Connect Tube Fittings; Fitting Type: TEE BRCH; Connection Type: Push-to-Connect x MNPT; Material: Brass; Thread Size: 1/2″; Tube Outside Diameter: 1/2; Fitting Shape: Tee; Maximum Working Pressure (Psi - 3 Decimals): 250.000; Standards: DOT;

Metal Push-To-Connect Tube Fittings; Fitting Type: TEE BRCH; Connection Type: Push-to-Connect x MNPT; Material: Brass; Thread Size: 1/2″; Tube Outside Diameter: 1/2; Fitting Shape: Tee; Maximum Working Pressure (Psi - 3 Decimals): 250.000; Standards: DOT;


Item #: 99268476
Brand: PRO-SOURCE
Model #: PC72-DOT-88

Product Specifications

Fitting Type TEE BRCH
Connection Type Push-to-Connect x MNPT
Material Brass
Thread Size 1/2"
Tube Outside Diameter 1/2
Fitting Shape Tee
Maximum Working Pressure (Psi - 3 Decimals) 250.000
Standards DOT
Thread Type NPT
End Connections Male NPT

$20.28

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Metal Push-To-Connect Tube Fittings; Fitting Type: ELBOW; Connection Type: Push-to-Connect x MNPT; Material: Brass; Thread Size: 3/8″; Tube Outside Diameter: 5/8; Fitting Shape: 90 ™ Elbow; Maximum Working Pressure (Psi

Metal Push-To-Connect Tube Fittings; Fitting Type: ELBOW; Connection Type: Push-to-Connect x MNPT; Material: Brass; Thread Size: 3/8″; Tube Outside Diameter: 5/8; Fitting Shape: 90 ™ Elbow; Maximum Working Pressure (Psi


Item #: 99261919
Brand: PRO-SOURCE
Model #: PC69-DOT-106

Product Specifications

Fitting Type ELBOW
Connection Type Push-to-Connect x MNPT
Material Brass
Thread Size 3/8"
Tube Outside Diameter 5/8
Fitting Shape 90? Elbow
Maximum Working Pressure (Psi - 3 Decimals) 250.000
Standards DOT
Thread Type NPT
End Connections Male NPT

$20.28

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Stainless Steel Pipe Nipple: 3/8″ Pipe, 1-1/2″ OAL, Grade 304 & 304L Schedule 40

Stainless Steel Pipe Nipple: 3/8″ Pipe, 1-1/2″ OAL, Grade 304 & 304L Schedule 40


Item #: 17781766
Brand: Merit Brass
Model #: 4006-150

Product Specifications

Length (Inch) 1-1/2
Pipe Size 3/8
Material Grade 304L; 304
Schedule 40
Inside Diameter (Decimal Inch) 0.4930
Outside Diameter (Decimal Inch - 4 Decimals) 0.6750
Thread Size 3/8 in

$2.28

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Tank Flanges; Overall Height (Inch): 25/32

Tank Flanges; Overall Height (Inch): 25/32


Item #: 67023226
Brand: Made in USA
Model #: 60435

Product Specifications

Overall Height (Inch) 25/32

$35.61

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It