Special Order Item: All Marvin Balances are special order items.
Orders for these balances cannot be canceled or returned.

MARVIN MAGNUM DUAL WINDOW BALANCE
DUAL BALANCE SYSTEMS FOR THE MAGNUM DOUBLE HUNG TILT PAC
Manufacturer numbers are stamped on the balance tube assembly above the locking terminal.
When ordering a replacement dual balance system, specify the following:
1. Original order number if available
2. The balance size (see illustration). Often the two
numbers on the tubes are different. Always provide both numbers. For example: 2530/2530 (both numbers the same), 4110/4130 (different numbers)
3. The top or bottom sash;
4. The weight of the sash.
5. The quantity of dual balance systems. Do NOT specify as pairs or sets. If one system is needed, specify: quantity of 1.
*  If four dual balance systems are needed, specify a quantity of 4.

TO ORDER CONTACT OFFICE

NOTE 1: If an energy panel (RGP) was installed after the original purchase, a heavier balance may be necessary.


NOTE 2: If Jamb Liners are needed see 2nd Image information