![]()
Description:
The Milton 1/4" FNPT A Style Safety Coupler (S-99773) is a quick-connect air coupler built for safer operation in compressed air systems. This coupler uses a two-step sleeve release that helps prevent accidental hose whip and sudden air discharge during disconnects. With a simple push once to stop airflow and a second push to release the plug, it allows for controlled tool changes and reduces the risk of injury or equipment damage.
Safety couplers like this are OSHA required in certain environments and applications, making it a smart choice for professional shops and industrial workspaces. Designed in the popular A-style interchange, it features a 1/4" basic flow size and provides 36 SCFM airflow, supporting consistent performance in everyday pneumatic tool use.
Features:
-
Two-step safety release: push once to stop airflow, push twice to release plug
-
Helps prevent hose whip and accidental disconnect injuries
-
OSHA required in certain areas and applications
-
A-style interchange quick-connect design
-
1/4" FNPT female thread connection
-
1/4" basic flow size for standard air tool setups
-
Delivers 36 SCFM airflow for reliable performance