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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.

Original price $8.51 - Original price $8.51
Original price
$8.51
$8.51 - $8.51
Current price $8.51

1/4" MNPT Pneumatic Exhaust Muffler - 1.4" Length

SKU: MIL-1086-4

Milton

1/4" MNPT Pneumatic Exhaust Muffler - 1.4" Length 1/4" national pipe thread Hex Size: 9/16" hex Maximum operating pressure of 300 pounds per squar...

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Original price $8.51 - Original price $8.51
Original price
$8.51
$8.51 - $8.51
Current price $8.51
Original price $2.55 - Original price $2.55
Original price
$2.55
$2.55 - $2.55
Current price $2.55

Air Hose Fitting - 3/8" Barb, 1/4" MNPT

SKU: MIL-602

Milton

Air Hose Fitting - 3/8" Barb, 1/4" MNPT (Each) Assemble new hoses or replace old fittings Secure with a crimped ferrule for best results 1/4" Male...

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Original price $2.55 - Original price $2.55
Original price
$2.55
$2.55 - $2.55
Current price $2.55
Original price $18.81 - Original price $18.81
Original price
$18.81
$18.81 - $18.81
Current price $18.81

Air Coupler Fitting - Kwik Grip Safety Chuck - 1/4" FNPT - Closed

SKU: MIL-S-696

Milton

Air Coupler Fitting - Kwik Grip Safety Chuck - 1/4" FNPT - Closed (Each) 1/4" female national pipe thread Closed/sealing type chucks Maximum inlet...

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Original price $18.81 - Original price $18.81
Original price
$18.81
$18.81 - $18.81
Current price $18.81
Original price $10.91 - Original price $10.91
Original price
$10.91
$10.91 - $10.91
Current price $10.91

Ball-Head Pencil Air Gauge - 20-120 PSI (Each)

SKU: MIL-S-925

Milton

Ball-Head Pencil Air Gauge - 20-120 PSI (Each) DURABLE CONSTRUCTION: Utilizing nickel-plated brass tubing, these items are built to withstand the ...

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Original price $10.91 - Original price $10.91
Original price
$10.91
$10.91 - $10.91
Current price $10.91
Original price $24.32 - Original price $24.32
Original price
$24.32
$24.32 - $24.32
Current price $24.32

Milton 1835 Coupler - 3/8" Female Body H-Style

SKU: MIL-1835

MT-RSR

Milton 1835 Coupler - 3/8" Female Body H-Style - Sold per each Maximum of 300 pounds per square inch Air flow Maximum of 67 standard cubic feet pe...

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Original price $24.32 - Original price $24.32
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$24.32
$24.32 - $24.32
Current price $24.32
Original price $48.12 - Original price $48.12
Original price
$48.12
$48.12 - $48.12
Current price $48.12

Xtra Seal Digital Dual Foot Tire Gauge, Truck

SKU: X151027

Xtra Seal

Xtra Seal Digital Dual Foot Tire Gauge, Truck Easy-to-Read LCD Display Displays: PSI, KPA, Bar 3-180 PSI, Dual foot Comes in clamshell packaging as...

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Original price $48.12 - Original price $48.12
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$48.12
$48.12 - $48.12
Current price $48.12
Original price $25.33 - Original price $25.33
Original price
$25.33
$25.33 - $25.33
Current price $25.33

PCL ANGLED CLIP-ON CHUCK - 1/4” HOSE BARB INLET

SKU: PCL-CH4H01

PCL

PCL ANGLED CLIP-ON CHUCK - 1/4” HOSE BARB INLET This new and improved CH4H01 Single Clip-on Tyre Valve Connector – which replaces the CO2 connector...

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Original price $25.33 - Original price $25.33
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$25.33
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Current price $25.33
Original price $121.11 - Original price $121.11
Original price
$121.11
$121.11 - $121.11
Current price $121.11

PCL AIRFORCE Analog Tire Inflator - 6’ HOSE

SKU: PCL-AFA72

PCL

PCL AIRFORCE Analog Tire Inflator - 6’ (72") HOSE - with Single Lock-On Chuck The AIRFORCE® Dial Gauge Handheld Tire Inflator has received rave rev...

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Original price $121.11 - Original price $121.11
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$121.11
$121.11 - $121.11
Current price $121.11
Original price $167.94 - Original price $167.94
Original price
$167.94
$167.94 - $167.94
Current price $167.94

PCL ACCURA MK4 Digital Tire Inflator - 6’ HOSE

SKU: PCL-MK4D72

PCL

PCL ACCURA MK4 Digital Tire Inflator - 6’ HOSE with Single Lock-On Chuck PCL’s line of MK4 tire inflators have become the industry standard amongst...

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Original price $167.94 - Original price $167.94
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$167.94
$167.94 - $167.94
Current price $167.94
Original price $130.70 - Original price $130.70
Original price
$130.70
$130.70 - $130.70
Current price $130.70

PCL AIRFORCE MK4 Truck Tire Inflator - 21” HOSE

SKU: PCL-MK4A21

PCL

PCL AIRFORCE MK4 Truck Tire Inflator - 21” HOSE PCL’s line of analog handheld tire inflators have become the industry standard in auto service cent...

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Original price $130.70 - Original price $130.70
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$130.70
$130.70 - $130.70
Current price $130.70
Original price $18.85 - Original price $18.85
Original price
$18.85
$18.85 - $18.85
Current price $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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Original price $18.85 - Original price $18.85
Original price
$18.85
$18.85 - $18.85
Current price $18.85
Original price $24.48 - Original price $24.48
Original price
$24.48
$24.48 - $24.48
Current price $24.48

Air Coupler Fitting - G-Style, 1/2" FNPT

SKU: MIL-1815

Milton

1/2" Female 'G' Coupler 1/2" NPT G style couplers are used in applications that require over 60 SCFM. There are two Milton G Style couplers, but bo...

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Original price $24.48 - Original price $24.48
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$24.48
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Current price $24.48
Original price $2.13 - Original price $2.13
Original price
$2.13
$2.13 - $2.13
Current price $2.13

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

SKU: MIL-778

Milton

1/4" Female 'A' Adapter 1/4" NPT A style plugs are case hardened steel and plated to resist rust. A style plugs have a maximum pres...

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Original price $2.13 - Original price $2.13
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$2.13
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Current price $2.13
Original price $17.05 - Original price $17.05
Original price
$17.05
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Current price $17.05

Air Coupler Fitting - G-Style, 1/2" FNPT

SKU: DILL-D-17

Dill

1/2" Body Coupler 1/2" NPT Female Interchangeable Part Numbers: C10, 61-563, CO-111,1815, 90-665, 3512, 13-713, D17, D-17, 54424, A-17, C10, TFCF44...

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Original price $17.05 - Original price $17.05
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$17.05
$17.05 - $17.05
Current price $17.05
Original price $3.12 - Original price $3.12
Original price
$3.12
$3.12 - $3.12
Current price $3.12

Air Plug Fitting - L-Style (Lincoln), 1/4" MNPT

SKU: MIL-791

Milton

1/4" MNPT L-Style Plug 1/4" MNPT L style plugs are case hardened steel plated to resist rust and have a working pressure of up to 3...

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Original price $3.12 - Original price $3.12
Original price
$3.12
$3.12 - $3.12
Current price $3.12
Original price $162.96 - Original price $162.96
Original price
$162.96
$162.96 - $162.96
Current price $162.96

Digital Inflator/Deflator Gauge - 6' Hose, 0-175 PSI

SKU: REM-H300532P

Rema

Digital Air Inflator Gauge, Digital, 6' Air Hose, 00-175 psi, Clip Chuck, Rubber Sleeved (MAX-WELL) MAX-WELL digital and analog inflation gauges me...

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Original price $162.96 - Original price $162.96
Original price
$162.96
$162.96 - $162.96
Current price $162.96
Original price $13.38 - Original price $13.38
Original price
$13.38
$13.38 - $13.38
Current price $13.38

6.5 in. Straight-On Tilt Lock Dual Foot Chuck (Closed)

SKU: 14-330-LO

MT-RSR

6.5 in. Straight-On Tilt Lock Dual Foot Chuck (Closed)

Original price $13.38 - Original price $13.38
Original price
$13.38
$13.38 - $13.38
Current price $13.38
Original price $151.38 - Original price $151.38
Original price
$151.38
$151.38 - $151.38
Current price $151.38

Blu-Bird 1/2" x 100', 2x1/2" male NPT with 3/8" Reducers

SKU: BB12100

Blu-Bird

1/2" x 100', 2x1/2" male NPT with 3/8" Reducers BluBird, BlueBird, Blue-Bird, Blu Bird, Blue Bird MT-RSR Insights: Conveniently store and organize ...

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Original price $151.38 - Original price $151.38
Original price
$151.38
$151.38 - $151.38
Current price $151.38
Original price $94.03 - Original price $94.03
Original price
$94.03
$94.03 - $94.03
Current price $94.03

Digital Air Dual Chuck Tire Inflator

SKU: 14-89001

MT-RSR

Digital Air Dual Chuck Tire Inflator These digital tire pressure gauges can inflate, deflate, and read tire pressure! They feature an easy to read ...

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Original price $94.03 - Original price $94.03
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$94.03
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Current price $94.03
Original price $27.67 - Original price $27.67
Original price
$27.67
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Current price $27.67

Euro-Style Clip-On Air Chuck w/ Spring Loaded Deflector Pin - 1/4" FNPT - Closed

SKU: CH-360S

MT-RSR

Euro-Style Clip-On Air Chuck w/ Spring Loaded Deflector Pin - 1/4" FNPT - Closed Clip-on style air chuck (closed). Includes all the features of the...

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Original price $27.67 - Original price $27.67
Original price
$27.67
$27.67 - $27.67
Current price $27.67
Original price $20.80 - Original price $20.80
Original price
$20.80
$20.80 - $20.80
Current price $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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Original price $20.80 - Original price $20.80
Original price
$20.80
$20.80 - $20.80
Current price $20.80
Original price $23.11 - Original price $23.11
Original price
$23.11
$23.11 - $23.11
Current price $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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Original price $23.11 - Original price $23.11
Original price
$23.11
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Current price $23.11
Original price $4.25 - Original price $4.25
Original price
$4.25
$4.25 - $4.25
Current price $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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Original price $4.25 - Original price $4.25
Original price
$4.25
$4.25 - $4.25
Current price $4.25
Original price $12.16 - Original price $12.16
Original price
$12.16
$12.16 - $12.16
Current price $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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Original price $12.16 - Original price $12.16
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$12.16
$12.16 - $12.16
Current price $12.16

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