Inch

Metric

1

1 1/4

1 1/2

2

2 1/2

3

4

5

6

8

10

12

CPVC

PVC

CPVC

PVC

0.493"

0.546"

0.622"

0.742"

0.824"

0.938"

0.957"

1.278"

1.38"

1.5"

1.56"

1.939"

2.067"

2.323"

2.469"

2.9"

3.068"

3.826"

4.026"

5.761"

6.065"

7.625"

7.981"

10.02"

1 3/64"

1 5/16"

1 21/32"

1 29/32"

2 3/8"

2 7/8"

3 1/2"

4 1/2"

6 5/8"

8 5/8"

10 3/4"

CPVC

PVC

Acetic Acid (White Vinegar) (10% Concentration)

Calcium Chloride

Deionized Water

Drinking Water

Hydrochloric Acid (25% Concentration)

Nitric Acid (10% Concentration)

Phosphoric Acid (85% Concentration)

Salt Water

Sodium Hydroxide (Caustic Soda) (50% Concentration)

Sulfuric Acid (75% Concentration)

Water

Compliant

Not Compliant

EAR99

Compliant

Not Compliant

Exempt

NSF/ANSI 14

NSF/ANSI 61

NSF/ANSI 372

1"

1 1/8"

1 3/16"

1 1/2"

1 11/16"

1 13/16"

2 3/32"

2 13/32"

2 9/16"

2 31/32"

3 17/32"

3 9/16"

4 5/32"

4 9/16"

5 1/4"

7 3/16"

7 9/16"

9 23/32"

ASTM Standard

IAPMO Standard

90 psi @ 72° F

110 psi @ 72° F

130 psi @ 72° F

140 psi @ 72° F

165 psi @ 72° F

185 psi @ 72° F

225 psi @ 72° F

230 psi @ 72° F

240 psi @ 72° F

300 psi @ 72° F

310 psi @ 72° F

390 psi @ 72° F

400 psi @ 72° F

Not Rated