Code Description Size (mm) Size (Inch) Thick.(mm) 4-0206 - 4-0208 U-P.V.C. Tele. Pipes SN8 110 4" 3.2 4-0216 - 4-0218 U-P.V.C. Pressure Pipes PS 110 4" 4.2 4-0226 - 4-0228 U-P.V.C. Pressure Pipes PS 110 4" 6.2 4-0550 - 4-0557 U-P.V.C. Pipes G.P SN4 110 4" 3.0 4-0560 - 4-0568 U-P.V.C. Pipes G.P SN4 160 6" 4.0 4-0570 - 4-0576 U-P.V.C. Pipes SN4 200 8" 4.9 4-0660 - 4-0669 U-P.V.C. Pipes G.P SN4 110 4" 3.2 4-0670 - 4-0679 U-P.V.C. Pipes G.P SN4 160 6" 4.7 4-0650 - 4-0659 U-P.V.C. Pipes SN4 200 8" 5.9 4-1236 U-P.V.C. Pipes SN8 200 8" 5.9 4-1246 U-P.V.C. Pipes SN8 315 8" 7.7 4-1256 U-P.V.C. Pipes SN4 250 10" 7.3 4-1266 U-P.V.C. Pipes SN8 315 12" 9.2 4-1286 U-P.V.C. Pipes SN8 400 14" --- 4-1336 U-P.V.C. Pipes SN8 250 10" 6.2 4-1346 U-P.V.C. Pipes SN4 315 12" 7.7 4-1356 U-P.V.C. Pipes SN8 250 10" 7.3 4-1366 U-P.V.C. Pipes SN4 315 12" 9.2 4-1386 U-P.V.C. Pipes SN8 400 14" ---