SMC 556 Pressure Regulator 

- 70 Bar max pressure

- 25 Lpm max flow

- 80°C rated water temperature

- Mount in line

- Brass body - Red spring

- Stainless steel internals

- Not preset

- 3/8"F thread inlet

- 3/8"F thread outlet

- 3/8"F thread bypass

The 556 In Line Balanced Pressure Regulator is designed for carwash and pressure wash applications where a weep gun is used or bypass can be returned to the supply tank. Available with three standard spring pressure ranges to 2000 psi. Can be used in systems with more than one outlet. Mounts to the pump outlet with a flow through “T-Body” and is repairable.