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Milton (S-211) 1/4' NPT M-Style Coupler and Plug Kit, (5-Piece)

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$11.08

$ 4 .99 $4.99

In Stock

About this item

  • BASIC FLOW SIZE: All 1/4" body size air fittings. 1/4" NPT. Buna-N seals. Couplers for air shop use.
  • KWIK-CHANGE: Interchangeable/compatible with most manufacturers.
  • MAXIMUM: 40 SCFM. 300 PSI. Temperatures up to 250 degrees F.
  • QUALITY: Durable brass couplers. Case-hardened steel plugs, plated to resist rust and corrosion.
  • M-STYLE KIT INCLUDES: (1) Female Coupler, (3) Male Plugs, and (1) Female Plug. [Milton #715, #727, #728].



Milton (S-211) 1/4" NPT M-Style Coupler and Plug Kit, (5-Piece)
This five piece M style coupler kit includes various couplers and plugs with a 1/4" basic flow size. Milton's M style Kwik Change couplers are made of brass, while the M style Kwik Change couplers are made of case-hardened steel and are plated to resist rust. This collection of couplers, plugs will interchange with all manufacturers who comply with the dimensional requirements of military specification MIL-C-4109. M style couplers and plugs offer up to 300 PSI and has an air flow of 40 SCFM.
KIT INCLUDES:
- one 1/4" FNPT coupler - three 1/4" MNPT plugs - one 1/4" FNPT plug.


MIKA
Reviewed in the United States on March 2, 2025
Exactly what I needed.
Bob P.
Reviewed in the United States on May 14, 2024
High quality product at reasonable cost. Used to replace Chinese garbage coupler plug. No more leakage!
Customer
Reviewed in the United States on April 25, 2024
Great quality with this kit. I prefer Milton vs other brands.
Alex T.
Reviewed in the United States on July 30, 2022
I've had Milton fittings on some of my stuff for years with no problems. Needed a few more, so I bought these.
sameh zeyad
Reviewed in Canada on January 23, 2021
Good quality fittings ,fits well but can’t speak about durability yet
phil grier
Reviewed in the United States on January 2, 2020
I have sold and used Milton Products since 1970. They have always been the best or the " Bench Mark " others would like to be. You may pay a LITTLE more, but it is always worth the extra to get a item that will last. EPG
Louis
Reviewed in the United States on April 8, 2020
It is a quick change and it does take two hands. But with that said, the tighter it is, the less it will leak. If it goes in with one hand all easy, you’re gonna have a small leak. Make a choice. USA quality all day
Robert
Reviewed in the United States on February 9, 2019
I bought an air compressor recently and needed these connectors to hook up the new hose. It all went well. No issues whatsoever.
lbt
Reviewed in the United States on February 4, 2019
Bought for use with my air compressor in garage. The flexible hose made for easy use with minimum coiling and easy to recoil for storage. Good fittings and no leakage.