The coil has "G D G" engraved and tilt cartridge ".G" stamped. It has PAT5,353,548 molded into the cartridge.
Thank you
Series 210 Roller-Tilt Balance Quote

Quick Learner from Springfield, VA
Jan 28, 2025 3:02 pm
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2 Replies

Jasmine from SWISCO
Jan 29, 2025 9:09 am


Thanks for posting! I'm afraid I would not be able to cross-reference the stamp from your coil assembly with those on our Series 210 Roller-Tilt Balances. You'll need to obtain the exact weight of the sash to determine the correct replacement.
Once you have the sash weight, divide that number by (2) to confirm the assemblies needed for your window.