Fisher 627MR 3/4 in. NPT Stainless Steel Pressure Reducing Regulator with Internal Relief and Stem Seal 15 to 40 psig (1.0 to 2.8 bar)
Buy Fisher 627MR pressure regulator — Stainless Steel body, 3/4 in. NPT, 15 to 40 psig (1.0 to 2.8 bar). Factory Certified. Factory-direct pricing with fast global shipping.
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The Fisher 627MR is a pressure reducing regulator with internal relief and stem seal engineered for economical, reliable downstream pressure control in natural gas distribution. Its Stainless Steel body with 3/4 in. NPT connections holds a 15 to 40 psig (1.0 to 2.8 bar) outlet range with a maximum inlet pressure of 2000 psig (137.9 bar), making it a proven workhorse for utilities, contractors, and industrial plants alike.
Key Features
- 3/4 in. NPT end connections — NPT standard, flanged CL150/300/600 optional on 1 in. and 2 in. sizes
- Built-in relief opens on downstream pressure build-up to protect the system
- Stainless Steel body for corrosion resistance and long service life
- Maximum inlet pressure 2000 psig (137.9 bar)
- Nitrile (NBR), fluorocarbon (FKM), or nylon (PA) disk options for varied gas and temperature service
- Blocking stem seal with 1/4 NPT downstream control line for monitor applications
Bulk Pricing & Rapid Availability
Competitive wholesale pricing on Fisher 627 Series regulators with ready stock and 48-hour dispatch. Every unit is new, original, and covered by a 1-year warranty. We quote bulk orders within 12 hours — tell us your model and quantity.
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