SMC AS4000E-N04 speed control w/exhaust valve, AS FLOW CONTROL***

This speed control can be used to release pressure that may be trapped downstream. Available with one-touch fittings and standard threaded style these speed controls are clearly identified by the eye catching red adjusting knob and integral release button. The series is offered in sizes ranging from 1/8 to 1/2 metric R(PT).

• Speed controller with residual pressure release valve
• Body sizes: 1/8, 1/4, 3/8, 1/2
• Port sizes: /8, 1/4, 3/8, 1/2