Talk to the Experts. Call 800.979.0122, 7am-10pm, everyday.

Track Order

Customer Service

Since 1952

The Toolbox Cart Deals

Talk to the Experts. Call 800.979.0122

Shop By

Support

Account

Street

Race

Oval Track Drag Racing Demolition Derby

Chassis & Suspension Wheel & Tire Engine Air & Fuel Delivery Safety Cooling & Heating Transmission Trailer, Towing & Cargo Tools & Equipment Steering RV & Marine Pedal Car Paint & Detailing Lubricants, Liquids & Adhesives Interior, Accessories & Trim Ignition, Charging & Starting Headers & Exhaust Gauges & Instrumentation Gaskets & Seals Fittings & Hose Fasteners & Hardware Exterior, Accessories & Trim Electrical, Lighting & Wiring Driveline & Axles Brakes Audio & Electronics Apparel, Gifts & Literature

More...

Truck

More...

Select Your Race Car

The Toolbox

Racing Gauges and Instrumentation Parts

Products

You've Selected:

Selected Filters

Clear All

Select Your Vehicle

See More Filters

Sort by:

Relevance Selected

Relevance Selected Price Low to High Price High to Low

Show:

30 Results

30 Results 60 Results 90 Results

All

Garage Sale

New

On Sale

Garage Sale

Clearance

Not Garage Sale

3/8 NPT Male to 5/16 Inch Hose Barb Adapters

Part # 91011774

3/8 NPT Male to 5/16 Inch Hose Barb Adapters

$5.99

(3)

Universal Fit, 5/16" Hose barb Fitting End A, -5 AN

Fitting End A: 5/16" Hose barb

Fitting End B: 3/8" NPT Male

Angle: Straight

AN Size: -5 AN

Quick View

Straight Chrome Fitting, 5/16 Inch Hose to 1/4 Inch NPT

Part # 91611048

Straight Chrome Fitting, 5/16 Inch Hose to 1/4 Inch NPT

$6.19

(4)

Universal Fit, 5/16" Hose barb Fitting End A, -5 AN

Fitting End A: 5/16" Hose barb

Fitting End B: 1/4" NPT Male

Angle: Straight

AN Size: -5 AN

Quick View

Chrome 90 Adapter Fitting, 5/16 Inch Hose to 1/4 NPT

Part # 91611054

Chrome 90 Adapter Fitting, 5/16 Inch Hose to 1/4 NPT

$7.99

(3)

Universal Fit, 5/16" Hose barb Fitting End A, -5 AN

Fitting End A: 5/16" Hose barb

Fitting End B: 1/4" NPT Male

Angle: 90 degree

AN Size: -5 AN

Quick View

Chrome 90 Adapter Fitting, 5/16 Inch Hose to 1/8 NPT

Part # 91611053

Chrome 90 Adapter Fitting, 5/16 Inch Hose to 1/8 NPT

$7.99

(1)

Universal Fit, 5/16" Hose barb Fitting End A, -5 AN

Fitting End A: 5/16" Hose barb

Fitting End B: 1/8" NPT Male

Angle: 90 degree

AN Size: -5 AN

Quick View

Straight Chrome Fitting, 5/16 Inch Hose to 1/8 Inch NPT

Part # 91611047

Straight Chrome Fitting, 5/16 Inch Hose to 1/8 Inch NPT

$5.99

(1)

Universal Fit, 5/16" Hose barb Fitting End A, -5 AN

Fitting End A: 5/16" Hose barb

Fitting End B: 1/8" NPT Male

Angle: Straight

AN Size: -5 AN

Quick View

Earls 782451ERL Vapor Guard Hose Tee 5/16 Inch, 1/8 Inch NPT Port

Part # 425782451ERL

Earls 782451ERL Vapor Guard Hose Tee 5/16 Inch, 1/8 Inch NPT Port

$9.73

$9.99

Universal Fit, 5/16" Hose barb Fitting End A, Tee Angle

On Sale

Fitting End A: 5/16" Hose barb

Fitting End B: 1/8" NPT Female

Angle: Tee

AN Size: -5 AN

Quick View

Earls 782205ERL Vapor Guard 90 Deg 1/4 Inch NPT to 5/16 Inch

Part # 425782205ERL

Earls 782205ERL Vapor Guard 90 Deg 1/4 Inch NPT to 5/16 Inch

$8.58

$8.99

Universal Fit, 5/16" Hose barb Fitting End A, -5 AN

On Sale

Video Available

Fitting End A: 5/16" Hose barb

Fitting End B: 1/4" NPT Male

Angle: 90 degree

AN Size: -5 AN

Quick View

Earls 782256ERL Vapor Guard 90 Deg 3/8 Inch NPT to 5/16 Inch

Part # 425782256ERL

Earls 782256ERL Vapor Guard 90 Deg 3/8 Inch NPT to 5/16 Inch

$9.11

$9.31

(2)

Universal Fit, 5/16" Hose barb Fitting End A, -5 AN

On Sale

Video Available

Fitting End A: 5/16" Hose barb

Fitting End B: 3/8" NPT Male

Angle: 90 degree

AN Size: -5 AN

Quick View

Earls 782252ERL Vapor Guard 90 Deg 1/8 Inch NPT to 5/16 Inch

Part # 425782252ERL

Earls 782252ERL Vapor Guard 90 Deg 1/8 Inch NPT to 5/16 Inch

$7.97

$8.14

(2)

Universal Fit, 5/16" Hose barb Fitting End A, -5 AN

On Sale

Video Available

Fitting End A: 5/16" Hose barb

Fitting End B: 1/8" NPT Male

Angle: 90 degree

AN Size: -5 AN

Quick View

Earls 781605ERL Vapor Guard Straight 1/4 Inch NPT to 5/16 Inch

Part # 425781605ERL

Earls 781605ERL Vapor Guard Straight 1/4 Inch NPT to 5/16 Inch

$6.28

$6.42

Universal Fit, 5/16" Hose barb Fitting End A, -5 AN

On Sale

Video Available

Fitting End A: 5/16" Hose barb

Fitting End B: 1/4" NPT Male

Angle: Straight

AN Size: -5 AN

Quick View

Earls 785056ERL Vapor Guard 9/16-18 O-ring Port to 5/16

Part # 425785056ERL

Earls 785056ERL Vapor Guard 9/16-18 O-ring Port to 5/16

$7.97

$8.14

Universal Fit, 5/16" Hose barb Fitting End A, -5 AN

On Sale

Video Available

Fitting End A: 5/16" Hose barb

Fitting End B: 9/16"-18 Male o-ring

Angle: Straight

AN Size: -5 AN

Quick View

Earls 781652ERL Vapor Guard Straight 1/8 Inch NPT to 5/16 Inch

Part # 425781652ERL

Earls 781652ERL Vapor Guard Straight 1/8 Inch NPT to 5/16 Inch

$5.68

$5.99

(1)

Universal Fit, 5/16" Hose barb Fitting End A, -5 AN

On Sale

Video Available

Fitting End A: 5/16" Hose barb

Fitting End B: 1/8" NPT Male

Angle: Straight

AN Size: -5 AN

Quick View

Earls 781656ERL Vapor Guard Straight 3/8 Inch NPT to 5/16 Inch

Part # 425781656ERL

Earls 781656ERL Vapor Guard Straight 3/8 Inch NPT to 5/16 Inch

$6.83

$6.99

Universal Fit, 5/16" Hose barb Fitting End A, -5 AN

On Sale

Video Available

Fitting End A: 5/16" Hose barb

Fitting End B: 3/8" NPT Male

Angle: Straight

AN Size: -5 AN

Quick View

Select Your Race Car

Racing Gauges and Instrumentation Parts

Universal Fit, 5/16" Hose barb Fitting End A, -5 AN

Fitting End A: 5/16" Hose barb

Fitting End B: 3/8" NPT Male

Angle: Straight

AN Size: -5 AN

Universal Fit, 5/16" Hose barb Fitting End A, -5 AN

Fitting End A: 5/16" Hose barb

Fitting End B: 1/4" NPT Male

Angle: Straight

AN Size: -5 AN

Universal Fit, 5/16" Hose barb Fitting End A, -5 AN

Fitting End A: 5/16" Hose barb

Fitting End B: 1/4" NPT Male

Angle: 90 degree

AN Size: -5 AN

Universal Fit, 5/16" Hose barb Fitting End A, -5 AN

Fitting End A: 5/16" Hose barb

Fitting End B: 1/8" NPT Male

Angle: 90 degree

AN Size: -5 AN

Universal Fit, 5/16" Hose barb Fitting End A, -5 AN

Fitting End A: 5/16" Hose barb

Fitting End B: 1/8" NPT Male

Angle: Straight

AN Size: -5 AN

Universal Fit, 5/16" Hose barb Fitting End A, Tee Angle

Fitting End A: 5/16" Hose barb

Fitting End B: 1/8" NPT Female

Angle: Tee

AN Size: -5 AN

Universal Fit, 5/16" Hose barb Fitting End A, -5 AN

Fitting End A: 5/16" Hose barb

Fitting End B: 1/4" NPT Male

Angle: 90 degree

AN Size: -5 AN

Universal Fit, 5/16" Hose barb Fitting End A, -5 AN

Fitting End A: 5/16" Hose barb

Fitting End B: 3/8" NPT Male

Angle: 90 degree

AN Size: -5 AN

Universal Fit, 5/16" Hose barb Fitting End A, -5 AN

Fitting End A: 5/16" Hose barb

Fitting End B: 1/8" NPT Male

Angle: 90 degree

AN Size: -5 AN

Universal Fit, 5/16" Hose barb Fitting End A, -5 AN

Fitting End A: 5/16" Hose barb

Fitting End B: 1/4" NPT Male

Angle: Straight

AN Size: -5 AN

Universal Fit, 5/16" Hose barb Fitting End A, -5 AN

Fitting End A: 5/16" Hose barb

Fitting End B: 9/16"-18 Male o-ring

Angle: Straight

AN Size: -5 AN

Universal Fit, 5/16" Hose barb Fitting End A, -5 AN

Fitting End A: 5/16" Hose barb

Fitting End B: 1/8" NPT Male

Angle: Straight

AN Size: -5 AN

Universal Fit, 5/16" Hose barb Fitting End A, -5 AN

Fitting End A: 5/16" Hose barb

Fitting End B: 3/8" NPT Male

Angle: Straight

AN Size: -5 AN

Refine Results

Select Your Vehicle

Additional Filters