Multi-Size End Plate Kits are a great way to get the most bang for your buck! You can get a full kit with frame in SDR35 and only the end plate kit in SDR26 and be able to test both pipe types with one unit!
 
Each kit includes 3 sizes of end plates. They come in two sizes in either SDR35 (PS46) or SDR26 (PS115) at 5% or 7.5% deflection per ASTM D3034 and ASTM F679.
 
15" plates will fit on either frame and can be added here.
27" plates can be added here.
Single size sets can be added here.