Default sorting Sort by popularity Sort by latest Sort by price: low to high Sort by price: high to low

• View:
• 12
• 24
• All

• Quick View

  • Quick View
  • Domestic

  • B31

  • The B31 service regulator is a high-performance regulator with a large effective diaphragm area and powerful lever ratio.   View B31 Documents
• Quick View

  • Quick View
  • Industrial

  • B34S

  • The B34S service regulator is a compact, cost effective regulator designed for midrange commercial applications. View B34S Documents
• Quick View

  • Quick View
  • Domestic

  • B42

  • The B42 service regulator incorporates a molded diaphragm and an increased lever ratio into a conventionally designed regulator.   Literature Product Technical Bulletin One-Page Submittal Pressure Ratings Installation Guide
• Quick View

  • Quick View
  • Ventless

  • Governor Series

  • Pietro Fiorentini’s GOVERNOR line of gas regulators are designed to comply with the latest CSA and international standards for regulators suitable for indoor and outdoor installations with no modifications. View Governor Series Documents
• Quick View

  • Quick View
  • Earthquake Valves, Gas, Saftey

  • Koso Earthquake Valves

  • These valves are earthquake-sensitive gas shut-off valves. View Koso Documents