Library › Hardware › Schedule 40 pipe and PVC fittings, 1/2 to 2 inch

NPS 1/2 Sch 40

NPS 1/2 Sch 40: OD 21.34 × 2.77 wall, 50 mm stub

Exact dimensions. True size, no printing tolerance added. Threads are plain cylinders at the major diameter.

STEP STL free, CC BY 4.0 (credit "Xem Studio")

Dimensions

nps	1/2
od_mm	21.34
od_in	0.84
wall_mm	2.77
id_mm	15.8

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From the full sheet

Schedule 40 pipe and PVC fittings, 1/2 to 2 inch: every size, notes, mating features and sources. What is the actual outside diameter of 1/2, 3/4 and 1 inch Schedule 40 pipe?

Other sizes

NPS 3/4 Sch 40
NPS 1 Sch 40
NPS 1-1/4 Sch 40
NPS 1-1/2 Sch 40
NPS 2 Sch 40