Fisher 627MR 3/4 in. NPT WCC Steel Pressure Reducing Regulator with Internal Relief and Stem Seal 35 to 80 psig (2.4 to 5.5 bar)
Buy Fisher 627MR pressure regulator — WCC Steel body, 3/4 in. NPT, 35 to 80 psig (2.4 to 5.5 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 WCC Steel body with 3/4 in. NPT connections holds a 35 to 80 psig (2.4 to 5.5 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
- External control line registration isolates outlet pressure from the diaphragm case
- 3/4 in. NPT end connections — NPT standard, flanged CL150/300/600 optional on 1 in. and 2 in. sizes
- Maximum inlet pressure 2000 psig (137.9 bar)
- Elastomer disk options rated to -40 to 180°F (-40 to 82°C) for broad application coverage
- Internal relief valve bleeds excess downstream pressure for overpressure protection
- WCC Steel body for corrosion resistance and long service life
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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