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15-129 Pivot Shoe, 9/16" Thick

What balance mechanism do I need to purchase?

Only identifiers 20D sideways IS,then RB. Looks like it attaches to a pivot lock shoe similar to 15-178

Need to replace 6

Need to purchase 8 window ballasts. Searched numerous hardware stores.

Old original window balances, that have never been changed needs replacing now. Not sure what replacement i should buy but the label on the side says 28C OP BSI.

Hello, I am trying to find a replacement for the pivot lock shoe, picture of the broken one attached. Looks like 15-129, but I am no sure. Could you please suggest? Thank you. Slava

Hello I have 2 dbl hung Alenco windows I installed in 1996. I'd like to replace the balance shoes. Appreciate your help identifying if this is available. Thanks, Dave

Marking is 2600 BSI (maybe BS1 or BSL) for the bottom sash and 2200 BSI for the the upper sash. Looks like the balance shoe is damaged on some of my windows also. These are tilt, vinal windows. Have 8 windows need to replace all 32 balances (8 left lower, 8 left upper, 8 right lower, 8 right up ... (cont.)

Windows are "Mastic" around 1999 vintage, channel balance 29" long not including attachment hdw-was difficult to remove from slot. It looks like I will have to cut attachment piece to remove. This is lower sash. It weighs 16.2 lb

Need 1 pair of the 20C and 1 pair of the 19c with new blocks

Hello, I have a front window that no longer stays up. It appears a window spring wore out and broke in a few places. I attached a picture of the spring that is still intact. It has BSI 29D on the side. I tried to find a replacement spring. The one that I ordered has 2830 on the side (that's what cam ... (cont.)

Single hung 22 year old window I believe it is a silverline new construction

The pivot pin is 2 1/2" long. We think it might be part #26-433. I need the pins and the shoe that goes with it. Can you help me figure out what parts I need to order?

Hello, please help n ordering the items. Attached pictures.

looking for a set to replace a couple of broken ones.

We are looking for two types of the springs, and we would like know if you can be help us. We attach images about this one.

Replace meant vinyl wondow balance

26" overall length, springs is ~13.5". It's a square channel and i need around 6 of these. One window both sides broke, others only only side. The third picture where the window locks in seem ok, just the channels where the ropes have broken. Do you have replacements for these? I am trying to f ... (cont.)

I need the items listed above. Also I'm not 100% sure that it's called a pivot shoe but need the piece the channel balance hooks to

Please help me identify this balance. I have several windows broken which I'd love to order parts asap. Let me know what additional pics I can send. Thank you!Bill