Header banner
Revain logoHome Page
emerson fisher lp gas equipment r642 dff regulator logo

Emerson Fisher LP Gas Equipment R642 DFF Regulator Review

2

·

Excellent

Revainrating 5 out of 5  
Rating 
5.0
🌀 Pressure & Vacuum, 🔍 Test, Measure & Inspect

View on AmazonView on ЯM

Media

(1)
img 1 attached to Emerson Fisher LP Gas Equipment R642 DFF Regulator

Description of Emerson Fisher LP Gas Equipment R642 DFF Regulator

Body Sizes and End Connection Styles (inlet x outlet): 3/4 x 3/4-inch FNPT. Maximum Inlet Pressure: 10 psig / 0,69 bar : Emergency Inlet Pressure: 50 psig / 3,4 bar. Outlet Pressure Ranges : 9 to 13-inches W.C / 22 to 32 mbar. Capacity : 900,000 BTU/hr. Vent Size : 3/4 NPT screened.

Reviews

Global ratings 2
  • 5
    2
  • 4
    0
  • 3
    0
  • 2
    0
  • 1
    0

Type of review

Revainrating 5 out of 5

Worked first time, every time

I couldn't get my new whole house propane generator to catch fire. I eventually found that the generator needed a much lower pressure than what was being delivered to the house by the first stage regulator. This 2nd stage regulator met my needs at a good price. It came in a few days, it has been working perfectly for several months. Please note that it is available in different configurations depending on the angle of entry and exit, so you can choose the model that suits your needs.

Pros
  • Best
Cons
  • The packaging is ugly