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WARNING: Cancer and Reproductive Harm -

Robertshaw RP-1070-C Pressure Regulator, RP-1073-C Pressure Relief Valve

The RP-1070 and RP-1073 bellows actuated pressure regulators are simple, self-operated and offer sensitive, accurate control of reduced pressures. They may be used to control steam pressures for heating systems, industrial processes and steam driven pumps, and many other fluid pressure controlling and limiting applications.


  • Sizes 1/4" through 4" for inlet pressures up to 100 - 250 psi
  • Selection of three range spans topped at 25, 40 and 55 psi
  • All-metal construction
  • High quality components from single manufacturer
  • Large two-ply seamless Robertshaw long life bellows
  • Heavy-duty construction with cast iron frame
  • Setpoint adjustment wheel
  • Teflon chevron "Lifetime" stem
  • Quick-disconnect valve stem