Installation Guide
40
Plastics Technical Manual
FlowGuard Gold
®
and ReUze
®
CTS CPVC ASTM D 2846
Dimensions and Tolerances
FlowGuardGoldCTSCPVCpipeandttingsusedinpotablewatersystemsandReUze
®
CTS CPVC pipe and fittings used in
non-potablewatersystemsaremanufacturedtothedimensionsandspecicationsshowninASTMD2846.Thisproductis
tanincolor,andthepipehasthesameoutsidediameterascoppertubing.Pipeupthroughnominal2”sizeismanufactured
to a standard dimension ratio (SDR) of 11. The standard dimension ratio represents the ratio of the pipe O.D. to the pipe wall
thickness.Consequently,alloftheSDR11CPVCsizeshavethesamepressurerating.
Outside Diameters, Wall Thicknesses and Tolerances
CPVC 4120, SDR 11 Plastic Pipe, in inches
Nominal Socket Socket I.D. (C) (D) (Ea) (Eb) (F)
Size Entrance Bottom Tolerance Min. Min. Min. Min. Min.
(A) I.D. (B) I.D.
1
⁄2 0.633 0.619 ±0.003 0.500 0.489 0.068 0.102 0.128
3
⁄4 0.884 0.870 ±0.003 0.700 0.715 0.080 0.102 0.128
1 1.135 1.121 ±0.003 0.900 0.921 0.102 0.102 0.128
1
1
⁄4 1.386 1.372 ±0.003 1.100 1.125 0.125 0.125 0.156
1
1
⁄2 1.640 1.622 ±0.004 1.300 1.329 0.148 0.148 0.185
2 2.141 2.123 ±0.004 1.700 1.739 0.193 0.193 0.241
Tapered Socket Dimensions and Tolerances
Tapered Socket Dimensions
CPVC 4120, SDR 11, Plastic Fittings,
in inches
Nominal Average Toleranceon Wall Tolerance
Size PipeO.D. AverageO.D. Thickness onWall
1
⁄2 0.625 ±0.003 0.068 +0.020
3
⁄4 0.875 ±0.003 0.080 +0.020
1 1.125 ±0.003 0.102 +0.020
1
1
⁄4 1.375 ±0.003 0.125 +0.020
1
1
⁄2 1.625 ±0.003 0.148 +0.020
2 2.125 ±0.004 0.193 +0.023
PRODUCT DATA