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The MAXITROL BRW R6110 is a brown replacement spring designed for use with Maxitrol RV61 series gas pressure regulators. This spring sets the outlet pressure range for the regulator, enabling adjustment between 1 inch and 3.5 inches water column. It is a direct OEM-style service part intended for gas distribution and appliance supply systems. Licensed gas technicians and HVAC service professionals install this spring during regulator rebuilds, pressure range changes, or routine maintenance. Manufactured in the USA, it is sold individually and ships as a single unit.
This spring is used when servicing RV61 series regulators in residential and light commercial gas supply applications. It is appropriate for natural gas systems where outlet pressure must fall within the 1 to 3.5 inches water column range. The brown color coding identifies the spring rate and corresponding pressure range, making field identification straightforward during service calls.
Designed for use with Maxitrol RV61 series gas pressure regulators.
Installation should be performed by a licensed gas technician or qualified HVAC professional in accordance with local codes and IFGC requirements. Shut off the gas supply and relieve system pressure completely before disassembling the regulator. Verify spring color coding matches the required outlet pressure range before installation. Reassemble and leak-test all connections with an approved solution before returning the system to service.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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