Pipe - PVC, ANSI Sch 40 (in)

Pipe - PVC, ANSI Sch 40 (in) ASTM D1784 - Specification for Rigid Poly(Vinyl Chloride) (PVC) Compounds and Chlorinated Poly(Vinyl Chloride) (CPVC) Compounds ASTM D1785 - Standard Specification for Poly(Vinyl Chloride) (PVC) Plastic Pipe, Schedules 40, 80, and 120 PVC = Polyvinyl Chloride
Pipe Size (in)	Outside Diameter (in)	Average Inside Diameter (in)	Minimum Wall Thickness (in)	Approx. Weight (lbs/ft)	Maximum Water Pressure (psi)
1/8	0.405	0.249	0.068	0.051	810
1/4	0.540	0.344	0.088	0.086	780
3/8	0.675	0.473	0.091	0.115	620
1/2	0.840	0.602	0.109	0.170	600
3/4	1.050	0.804	0.113	0.226	480
1	1.315	1.029	0.133	0.333	450
1 1/4	1.660	1.360	0.140	0.450	370
1 1/2	1.900	1.590	0.145	0.537	330
2	2.375	2.047	0.154	0.720	280
2 1/2	2.875	2.445	0.203	1.136	300
3	3.500	3.042	0.216	1.488	260
3 1/2	4.000	3.521	0.226	1.789	240
4	4.500	3.998	0.237	2.118	220
5	5.563	5.016	0.258	2.874	190
6	6.625	6.031	0.280	3.733	180
8	8.625	7.942	0.322	5.619	160
10	10.750	9.976	0.365	7.966	140
12	12.750	11.889	0.406	10.534	130
14	14.000	13.073	0.437	12.462	130
16	16.000	14.940	0.500	16.286	130
18	18.000	16.809	0.562	20.587	130
20	20.000	18.743	0.593	24.183	120
24	24.000	22.544	0.687	33.652	120