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Air Supply Tools & Accessories

Shop air supply tools and accessories used for tire inflation, air-powered tools, and pneumatic shop systems. These products support compressed air delivery, hose connections, fittings, and air management throughout tire and service bays. Reliable air supply components help maintain consistent tool performance and efficient shop workflow.

We offer competitive pricing and fast U.S. shipping, with free shipping available on select orders. Need help finding the right shop supply? Our support team is here to assist. Explore the Learning Hub, Shop Talk Blog, or Video Tutorials for product guidance, best practices, and shop tips.

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Air Coupler Fitting - P-Style, 1/4" FNPT
Air Coupler Fitting - P-Style, 1/4" FNPT
$20.80 - $20.80
$20.80
$20.80 - $20.80
$20.80

Air Coupler Fitting - P-Style, 1/4" FNPT

SKU: MIL-1803

Milton

Air Coupler Fitting - P-Style, 1/4" FNPT 1/4" female national pipe threads Maximum of 300 pounds per square inch Maximum air flow of 68 standard c...

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$20.80 - $20.80
$20.80
$20.80 - $20.80
$20.80
Safety Air Coupler Fitting - T-Style, 1/4" FNPT
$23.11 - $23.11
$23.11
$23.11 - $23.11
$23.11

Safety Air Coupler Fitting - T-Style, 1/4" FNPT

SKU: MIL-99787

Milton

Safety Air Coupler Fitting - T-Style, 1/4" FNPT 1/4" female national pipe thread Maximum pressure of 300 pounds per square inch Air flow of 36 sta...

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$23.11 - $23.11
$23.11
$23.11 - $23.11
$23.11
Milton 1/4" Female Plug - P-Style - Ea
Milton 1/4" Female Plug - P-Style - Ea
$4.25 - $4.25
$4.25
$4.25 - $4.25
$4.25

Milton 1/4" Female Plug - P-Style - Ea

SKU: MIL-1810

Milton

Milton 1/4" Female Plug - P-Style - Ea 1/4" FNPT  The Milton P-Style Air Plugs are crafted from case-hardened steel and plated to resist rust, ensu...

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$4.25 - $4.25
$4.25
$4.25 - $4.25
$4.25
21/32" OD Brass Hose Ferrule (Box of 10)
21/32" OD Brass Hose Ferrule (Box of 10)
$12.16 - $12.16
$12.16
$12.16 - $12.16
$12.16

21/32" OD Brass Hose Ferrule (Box of 10)

SKU: MIL-1654-6-10

Milton

21/32" OD Brass Hose Ferrule (Box of 10) Brass hose ferrules are made to create custom hose assemblies. These ferrules have a 21/32" OD and a 0.656...

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$12.16 - $12.16
$12.16
$12.16 - $12.16
$12.16
$6.08 - $6.08
$6.08
$6.08 - $6.08
$6.08

Air Plug Fitting - G-Style, 3/8" MNPT

SKU: MIL-1859

Milton

Air Plug Fitting - G-Style, 3/8" MNPT 3/8" male national pipe thread Maximum pressure of 300 pounds per square inch Air flow of 99 standard cubic ...

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$6.08 - $6.08
$6.08
$6.08 - $6.08
$6.08
$3.03 - $3.03
$3.03
$3.03 - $3.03
$3.03

Milton 642 Hose Mender, 3/8" ID Hose, Barbed Ends

SKU: MIL-642

Milton

Milton 642 Hose Mender, 3/8" ID Hose, Barbed Ends 3/8" hose inside diameter For best results and professional finished product the hose end should...

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$3.03 - $3.03
$3.03
$3.03 - $3.03
$3.03
Water Hose Fill Adapter for Liquid Fill Tires
Water Hose Fill Adapter for Liquid Fill Tires
$18.44 - $18.44
$18.44
$18.44 - $18.44
$18.44

Water Hose Fill Adapter for Liquid Fill Tires

SKU: MIL-S466

Milton

Water Hose Fill Adapter for Liquid Fill Tires, 3/4" GHT Air and Water Adapter Valve, Air/Water Adapter Kit Connects 3/4" garden hose to tire valve...

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$18.44 - $18.44
$18.44
$18.44 - $18.44
$18.44
Air Plug Fitting - H-Style, 1/4"
$3.73 - $3.73
$3.73
$3.73 - $3.73
$3.73

Air Plug Fitting - H-Style, 1/4"

SKU: MIL-1839

Milton

Air Plug Fitting - H-Style, 1/4" - Milton 1839  (Each) H-STYLE: Large Tool Aplication Plug KWIK-CHANGE®: Interchangeable/compatible with most ma...

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$3.73 - $3.73
$3.73
$3.73 - $3.73
$3.73
$22.32 - $22.32
$22.32
$22.32 - $22.32
$22.32

Dual Foot Lock-On Air Chuck - Black, 1/4" FNPT

SKU: MIL-693BLK

Milton

Dual Foot Lock-On Air Chuck - Black, 1/4" FNPT EXCELLENT NON-SLIP GRIP: This tire air chuck is coated with a black poly finish poly finish which p...

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$22.32 - $22.32
$22.32
$22.32 - $22.32
$22.32
$5.66 - $5.66
$5.66
$5.66 - $5.66
$5.66

1/4" MNPT 1/4" ID Barb Swivel Hose End Fitting (Each)

SKU: MIL-611-4

Milton

1/4" MNPT 1/4" ID Barb Swivel Hose End Fitting (Each) 1/4" Male national pipe thread Brass hose fittings assemble new hoses or replace old fitting...

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$5.66 - $5.66
$5.66
$5.66 - $5.66
$5.66
$9.31 - $9.31
$9.31
$9.31 - $9.31
$9.31

1/4" MNPT 11/16" OD Reusable Hose End Fitting

SKU: MIL-621-11

Milton

1/4" MNPT 11/16" OD Reusable Hose End Fitting 1/4" male national pipe thread 11/16" hose outside diameter 1/4" national pipe thread 1/4" MNPT reu...

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$9.31 - $9.31
$9.31
$9.31 - $9.31
$9.31
$12.25 - $12.25
$12.25
$12.25 - $12.25
$12.25

11/16" OD Brass Hose Ferrule (Box of 10)

SKU: MIL-1654-7-10

Milton

11/16" OD Brass Hose Ferrule (Box of 10) 9/16" Ferrule Outside Diameter 0.562 Ferrule Inside Diameter Brass hose ferrules are made to create cust...

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$12.25 - $12.25
$12.25
$12.25 - $12.25
$12.25
$100.29 - $100.29
$100.29
$100.29 - $100.29
$100.29

Milton 25' Rekoil Hose - 3/8" ID, 1/4" MPT - 200 PSI Max

SKU: MIL-1674-4

Milton

Milton 25' Rekoil Hose - 3/8" ID, 1/4" MPT - 200 PSI Max This 25 foot nylon re-koil hose is assembled with re-usable, full flow 1/4" MNPT swivel  f...

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$100.29 - $100.29
$100.29
$100.29 - $100.29
$100.29
Milton 1809 P-Style Air Plug, 1/4" MNPT
Milton 1809 P-Style Air Plug, 1/4" MNPT
$3.80 - $3.80
$3.80
$3.80 - $3.80
$3.80

Milton 1809 P-Style Air Plug, 1/4" MNPT

SKU: MIL-1809

Milton

Milton 1809 P-Style Air Plug, 1/4" MNPT Air flow of 68 standard cubic feet per minute Maximum 300 pounds per square inch 1/4" Male national pipe t...

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$3.80 - $3.80
$3.80
$3.80 - $3.80
$3.80
Milton 10 Degree Bend 986 Truck Service Gauge
$42.54 - $42.54
$42.54
$42.54 - $42.54
$42.54

Milton 10 Degree Bend 986 Truck Service Gauge

SKU: MIL-986BNT

Milton

Milton 10 Degree Bend 986 Truck Service Gauge Milton 986 Style Service Gauge w/ 10 Degree Bend - 10PSI - 160PSI Made in USA!

$42.54 - $42.54
$42.54
$42.54 - $42.54
$42.54
Dual Foot Air Gauge - Re-Calibratable - 10-160 PSI
$47.32 - $47.32
$47.32
$47.32 - $47.32
$47.32

Dual Foot Air Gauge - Re-Calibratable - 10-160 PSI

SKU: MIL-S-986C

Milton

Milton S-986C Dual Foot Air Gauge - Re-Calibratable - 10-160 PSI Patent pending Quick Clickâ„¢ calibration technology allows the gauge to be adjus...

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$47.32 - $47.32
$47.32
$47.32 - $47.32
$47.32
Straight-On Dual Foot Air Gauge - 13" - 10-160 PSI
Straight-On Dual Foot Air Gauge - 13" - 10-160 PSI
$42.58 - $42.58
$42.58
$42.58 - $42.58
$42.58

Straight-On Dual Foot Air Gauge - 13" - 10-160 PSI

SKU: MIL-986BLK

Milton

Milton 986BLK Straight-On Dual Foot Air Gauge - 13" - 10-160 PSI Dual Foot Straight Lock-On Chuck Service Gauge, Matte Black Poly Finish -13" 10-16...

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$42.58 - $42.58
$42.58
$42.58 - $42.58
$42.58
Angled Dual Foot Pencil Air Gauge - 20-120 PSI
Angled Dual Foot Pencil Air Gauge - 20-120 PSI
$14.90 - $14.90
$14.90
$14.90 - $14.90
$14.90

Angled Dual Foot Pencil Air Gauge - 20-120 PSI

SKU: MIL-S-927

Milton

Milton S-927 Angled Dual Foot Pencil Air Gauge - 20-120 PSITire Pencil Pressure Gauge w/Dual Head Air Chuck, 20-120 PSI DURABLE CONSTRUCTION: Uti...

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$14.90 - $14.90
$14.90
$14.90 - $14.90
$14.90
Pencil Air & Tread Gauge - 10-70 PSI
$12.49 - $12.49
$12.49
$12.49 - $12.49
$12.49

Pencil Air & Tread Gauge - 10-70 PSI

SKU: MIL-S-920

Milton

Milton S-920 Pencil Air & Tread Gauge - 10-70 PSI Heavy Duty, Tire & Tread Pencil Gauge, 10-70 PSI, Single Ball Head Air Chuck, Brass Tubin...

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$12.49 - $12.49
$12.49
$12.49 - $12.49
$12.49
$13.98 - $13.98
$13.98
$13.98 - $13.98
$13.98

Air/Liquid Pencil Pressure Gauge - 5-50 PSI

SKU: MIL-S-928

Milton

Milton (S-928) Air/Water-Filled Tire Pencil Pressure Gauge This single head Pencil tire pressure gauge comes with both a deflator valve and a white...

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$13.98 - $13.98
$13.98
$13.98 - $13.98
$13.98
$18.85 - $18.85
$18.85
$18.85 - $18.85
$18.85

Straight-On Dual Foot Pencil Air Gauge - 20-120 PSI

SKU: MIL-S-929

Milton

Dual Foot Svc. Air Pressure Gauge pocket Dual head straight foot truck gage with a maximum pressure of 120 PSI. Tire gages provide accurate, long l...

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$18.85 - $18.85
$18.85
$18.85 - $18.85
$18.85
$38.54 - $38.54
$38.54
$38.54 - $38.54
$38.54

Straight-On Dual Foot Air Gauge - 13", 10-160 PSI

SKU: MIL-S-986

Milton

Dual Foot Svc. Air Pressure Gauge pocket Dual Head Straight Foot Service Gauge for Inner Duals. Milton® precision engineered service gauges provid...

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$38.54 - $38.54
$38.54
$38.54 - $38.54
$38.54
$11.61 - $11.61
$11.61
$11.61 - $11.61
$11.61

Air Coupler Fitting - A-Style, 1/4" FNPT

SKU: MIL-775

Milton

1/4" Female "A" Coupler 1/4" NPT A style push type coupler is a push type coupler; simply push plug into coupler to engage, pull sleeve back to rem...

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$11.61 - $11.61
$11.61
$11.61 - $11.61
$11.61
$5.99 - $5.99
$5.99
$5.99 - $5.99
$5.99

Air Plug Fitting - G-Style, 1/4" MNPT

SKU: MIL-1855

Milton

1/4" MNPT "G" Plug 1/4" MNPT G style plugs are made of case hardened steel and are plated to resist rust. G style plugs offer a basic flow size of ...

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$5.99 - $5.99
$5.99
$5.99 - $5.99
$5.99

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