B F Rich

Hey there!

Thank you for reaching out to us. I'm afraid we don't sell a match for this pivot shoe. The 15-228 is similar but we recommend you compare the thickness and width with yours to see if they align. The compatible coil springs are sold separately. See the 1/2" S160 and 3/8" S165 coil springs depending on the width of the coil spring band. The compatible spring supports can be seen under the Related Item(s) section on the spring store pages. 

To determine the proper spring weights, you'll have to divide the sash weight by the total number of springs in the window. 

Please let us know if you have any questions!

Dimensions for 15-228