Self-Contained Driveway Signal Bell EX0500D 1/4" MNPT D style coupler

1/4" MNPT D style coupler has a 1/4" basic flow size and is steel plated to resist rust

The filter has an automatic overnight drain

the P style hose barb coupler requires no clamp or ferrule

- (1) 3” x 1/2” Socket Extension

Self-Contained Driveway Signal Bell EX0500D 1/4" MNPT D style couplerMilton (805) Self Contained Driveway Signal Bell Milton's driveway signal bell offers an instant signal every time. Perfect for use at service stations, drive up windows at banks or restaurants, or any other applications where an attendant must be alerted. Operates up to 300' of signal hose. EXPERTISE AND QUALITY: Milton has been producing driveway signals for over 40 years! TO COMPLETE YOUR SYSTEM: Select a bell chime, air switch (if applicable), and