What is the outside diameter of 1 1/2 inch PVC pipe?

PVC Schedule 40 Sizes Table

Pipe Size	Decimal OD	Metric OD
1″	1.315″	33.40 mm
1-1/4″	1.660″	42.16 mm
1-1/2″	1.900″	48.26 mm
2″	2.375”	60.32 mm

Is PVC pipe sizes by ID or OD?

PVC Pipe is identified by the ID (Inside Diameter) and is referred to as a “nominal” size which means “in name only.” However this confuses people and most novices try to use the OD (Outer Diameter) to order parts.

What are the standard sizes of PVC pipe?

Schedule 40 PVC Pipe Dimensions Chart

Nominal Pipe Size	O.D.	Average I.D.
1/2″	.840	.602
3/4″	1.050	.804
1″	1.315	1.029
1-1/4″	1.660	1.360

What is the outside diameter of 1/2 inch CPVC pipe?

PVC and CPVC Pipe – Schedule 40

Nominal Pipe Size	Outside Diameter	Weight(lb/100 ft)
(inches)	(inches)	CPVC
1/2	0.84	17
3/4	1.05	23
1	1.315	34

What is the OD of 1.5 inch PVC pipe?

1.5″ PVC pipe sch 40 has a nominal inside diameter of 1.5″ and an outside diameter of 1-7/8″.

How do you measure plumbing pipes?

To find it, measure around the circumference of the pipe with flexible measuring tape. Divide the circumference by pi, or about 3.14159. For example, if the circumference is 12.57 inches (319 mm), you would divide by pi, and get an outside diameter of about 4 inches (100 mm).

Is CPVC measured ID or OD?

No. CPVC is measured by O.D., which makes its sizing similar to hard copper. PVC is measured by I.D., which makes its sizing similar to iron pipe.

Do PVC and CPVC have the same OD?

80 PVC and sch. 80 CPVC will fit together because they have the same ID and OD. The same is true of schedule 40 PVC and CPVC, but that type of CPVC is rarely used. One major difference between these two types of piping, when it comes to sizing, is the fact that CPVC is made in two different sizing systems: NPS and CTS.

What is the outside diameter of a 1 inch PVC pipe?

1.315

PVC and CPVC Pipes – Schedule 40
Nominal Pipe Size (inches)	Outside Diameter (inches)	Minimum Wall Thickness (inches)
1/2	0.840	0.109
3/4	1.050	0.113
1	1.315	0.133