Milton Industries S-99706, 1/4" MNPT M-Style Safety Coupler

SKU: S-99706
Part #: S-99706
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Milton Industries S-99706 Industrial Style Push Button Safety Air Compressor Coupler, 1/4" NPT(M)

Milton S-99706 Industrial M-Style® safety couplers are easy to use. Simply push once to stop airflow, twice to release plug. Safety couplers prevent possible injury or damage due to accidental disconnects. OSHA required in certain areas and applications. M-Style® couplers have a 1/4" basic flow size and offer air flow of up to 36 SCFM. Maximum pressure of 300 PSI. Red button color for easy identification.

The S-99706 uses 1/4" NPT Male threads.

This push button coupler fits Industrial Style plugs. View this page for more information.

Features and Benefits

  • Push Button Disconnect - No coupler sleeves to pull back on or air blowback. Push the button to release the plug.
  • Safety Release - Press the button once to release the air, then press again to release the nipple plug for disconnect. Does not fight back pressure or cause the hose to whip.
  • One handed operation - with the push button coupler design, only one hand is needed to release the plug since you do not need to pull back on a coupler collar.
  • Plug inserts with ease - no need to pull back on a coupler collar to insert the plug.


CFM Flow 36
Coupler Type Industrial Style
Key feature Red button color for easy identification
Basic Flow Size 1/4" Basic Flow Size
NPT thread size 1/4" Male NPT
Height 1.125
Width 1.125
Length 2.875