Replace window hardware

Question

This is for a bathroom window that raise up and lowers down. All metal us patent 4505601
Part no? 45142 on base, 30895a on brass arms
40510 and 40511 onbrass arms closest to mechanism

Casey · Accepted Answer

Thanks for sending in your photo. Please take a look at our 39-083, Dual Arm Crank. Carefully compare your dimensions to ours. This operator is available in different arm lengths.