Skip to content

Air Fittings

Variety of Air Hose Fittings. High-quality, durable, and economic plugs, couplers, and fittings. From high-quality brands like: Milton, Dill, PCL, and more. Shop Air Fittings with MT-RSR today!

Original price $8.03 - Original price $8.03
Original price
$8.03
$8.03 - $8.03
Current price $8.03

Milton 715 1/4" FNPT M Style Coupler

SKU: MIL-715

Milton

1/4" FNPT M style brass coupler has a 1/4" basic flow size. Offers a maximum of 300 PSI. Comes with Buna-N seal and air flow of 40 SCFM. The indust...

View full details
Original price $8.03 - Original price $8.03
Original price
$8.03
$8.03 - $8.03
Current price $8.03
Original price $7.54 - Original price $7.54
Original price
$7.54
$7.54 - $7.54
Current price $7.54

Xtra Seal In-Line Air Regulator, 1/4" npt

SKU: X14318R

Xtra Seal

In-Line Air Regulator, 1/4" npt Brand: Xtra Seal

Original price $7.54 - Original price $7.54
Original price
$7.54
$7.54 - $7.54
Current price $7.54
Original price $2.61 - Original price $2.61
Original price
$2.61
$2.61 - $2.61
Current price $2.61

Re-Cappers F. Plug M-Style

SKU: MIL-731

Milton

Coupler Plug, .305-32 Female Threads, Recapper, M Style Milton Part Number 731

Original price $2.61 - Original price $2.61
Original price
$2.61
$2.61 - $2.61
Current price $2.61
Original price $19.60 - Original price $19.60
Original price
$19.60
$19.60 - $19.60
Current price $19.60

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

SKU: DILL-D-17R

Dill

Dill Tru-Flate Body Coupler 1/2" D-17R Tru-Flate 1/2" NPT Female Coupler. Made in USA Interchangeable Part Numbers: C0-111R, C10R, 13-712/713, DILD...

View full details
Original price $19.60 - Original price $19.60
Original price
$19.60
$19.60 - $19.60
Current price $19.60
Original price $28.69 - Original price $28.69
Original price
$28.69
$28.69 - $28.69
Current price $28.69

Universal Air Coupler Fitting - Fits M,V,T,A,L Style, 1/4" MNPT

SKU: MIL-1750

Milton

5 In ONE Universal Safety Exhaust Quick-Connect Industrial Coupler, 1/4" NPT Female Milton’s 5 In One Universal Industrial Safety Exhaust couplers ...

View full details
Original price $28.69 - Original price $28.69
Original price
$28.69
$28.69 - $28.69
Current price $28.69
Original price $8.03 - Original price $8.03
Original price
$8.03
$8.03 - $8.03
Current price $8.03

Milton (716) 1/4" Male NPT M Style Coupler

SKU: MIL-716

Milton

Milton (716) 1/4" MNPT Male M-Style Air Compressor Quick Connect Fitting Coupler M-STYLE: The industry standard coupler. Milton M-style, ColorFit M...

View full details
Original price $8.03 - Original price $8.03
Original price
$8.03
$8.03 - $8.03
Current price $8.03
Original price $1.86 - Original price $1.86
Original price
$1.86
$1.86 - $1.86
Current price $1.86

Milton 727 1/4" MNPT M Style Plug

SKU: MIL-727

Milton

1/4" M style MNPT plugs are the industry standard style plugs. These steel plugs have a 1/4" basic flow size, maximum air flow of 40 SCFM (standard...

View full details
Original price $1.86 - Original price $1.86
Original price
$1.86
$1.86 - $1.86
Current price $1.86
Original price $9.87 - Original price $9.87
Original price
$9.87
$9.87 - $9.87
Current price $9.87

9/16" OD Brass Hose Ferrule (Box of 10)

SKU: MIL-1654-3-10

Milton

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

View full details
Original price $9.87 - Original price $9.87
Original price
$9.87
$9.87 - $9.87
Current price $9.87
Original price $2.06 - Original price $2.06
Original price
$2.06
$2.06 - $2.06
Current price $2.06

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

SKU: MIL-783

Milton

Milton 783 1/4" Nipple 1/4" MNPT "T" 1/4" MNPT T style plugs are made of case hardened steel and are plated to resist rust. T style plugs have a 1/...

View full details
Original price $2.06 - Original price $2.06
Original price
$2.06
$2.06 - $2.06
Current price $2.06
Original price $6.91 - Original price $6.91
Original price
$6.91
$6.91 - $6.91
Current price $6.91

Milton 1818 1/2" FNPT G Style Plug

SKU: MIL-1818

Milton

1/2 " FNPT G style plugs are made of case hardened steel and are plated to resist rust. G style couplers and plugs have a 1/2" basic flow size and ...

View full details
Original price $6.91 - Original price $6.91
Original price
$6.91
$6.91 - $6.91
Current price $6.91
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...

View full details
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...

View full details
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...

View full details
Original price $18.81 - Original price $18.81
Original price
$18.81
$18.81 - $18.81
Current price $18.81
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...

View full details
Original price $24.32 - Original price $24.32
Original price
$24.32
$24.32 - $24.32
Current price $24.32
Original price $5.43 - Original price $5.43
Original price
$5.43
$5.43 - $5.43
Current price $5.43

Milton 1819 3/8" Male Plug - G-Style - Each

SKU: MIL-1819

Milton

Milton 1819 3/8" Male Plug - G-Style - Each 3/8 " MNPT G style plugs are made of case hardened steel and are plated to resist rust. G style coupler...

View full details
Original price $5.43 - Original price $5.43
Original price
$5.43
$5.43 - $5.43
Current price $5.43
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...

View full details
Original price $2.13 - Original price $2.13
Original price
$2.13
$2.13 - $2.13
Current price $2.13
Original price $17.05 - Original price $17.05
Original price
$17.05
$17.05 - $17.05
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...

View full details
Original price $17.05 - Original price $17.05
Original price
$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...

View full details
Original price $3.12 - Original price $3.12
Original price
$3.12
$3.12 - $3.12
Current price $3.12
Original price $1.94 - Original price $1.94
Original price
$1.94
$1.94 - $1.94
Current price $1.94

1/4" Fem. Plug M-Style

SKU: MIL-728

Milton

1/4" Fem. Plug M-Style

Original price $1.94 - Original price $1.94
Original price
$1.94
$1.94 - $1.94
Current price $1.94
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...

View full details
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...

View full details
Original price $23.11 - Original price $23.11
Original price
$23.11
$23.11 - $23.11
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...

View full details
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...

View full details
Original price $12.16 - Original price $12.16
Original price
$12.16
$12.16 - $12.16
Current price $12.16
Original price $6.08 - Original price $6.08
Original price
$6.08
$6.08 - $6.08
Current price $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 ...

View full details
Original price $6.08 - Original price $6.08
Original price
$6.08
$6.08 - $6.08
Current price $6.08

Stay in the Loop!

Subscribe to our newsletter for the latest product updates and exclusive offers from MT-RSR.

Compare products

{"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}

Select first item to compare

Select second item to compare

Select third item to compare

Compare