ARO 1/8" & 1/4" Brass Regulators



  • For accurate, low-cost control of air and water flow
  • Corrosion protection — Brass body with internal stainless steel valve spring provides corrosion protection against regulated fluids
  • Accurate, reliable control — Non-rising, locking adjustment knob maintains the desired setting
  • Mounting flexibility — Panel mounting nut is part of the regulator and is included at no additional cost. Industry standard 1-3/16” - 18 threaded spring housing enables easy panel mounting (max. panel thickness is 3/16”). Available mounting bracket and stud mount provide a choice of wall mountings. Compact size is ideal for installations where space is limited
  • Durability — Brass construction makes this regulator the perfect choice for your most rugged and demanding air and water applications