Paul from SWISCO responded:
May 10, 2016
1730 is just a stamp option that indicates spring strength. There are many products that could have the "1730" option, so I'm not sure which part you're referring to, exactly. That said, Kinco windows have been known to use our Series 380 channel balance. This comes with our 19-005 top and 15-005 bottom pre-attached. Please carefully compare these parts and measurements to your own hardware to confirm that it's a match.
|