Fisher™ R622, R642, and R652 Series Second-Stage Regulators - LP-Gas

R600 Series second‑stage regulators cut first‑stage pressure for homes. R622 handles high loads with strong overpressure protection.

R600 Series second-stage regulators are UL listed designed to reduce the outlet pressure from a first-stage regulator in domestic installations. Type R622 is designed for Two-Stage domestic applications up to 1 400 000 BTU per hour / 15,8 SCMH. Type R622 contains a high performance relief valve and a large 3/4-inch screened vent to limit downstream pressure to less than 2 psig / 0,14 bar in an overpressure situation. Types R642 and R652 are designed in an angle body and back mounted design.

Key Features

Improved Accuracy
Superior Relief Performance
Corrosion-Resistant Materials
Inlet Screen
Test Ports for Easy System Checks
Positive Drainage
20-Year Recommended Replacement Life
UL Listed

Fisher™ R622, R642, and R652 Series Second-Stage Regulators - LP-Gas

Product Description

Key Features

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