1/4 to 3/8

3/8 to 1/2

3/8 to 1

3/8 to 36

1/2 to 36

3/4 to 1 1/4

3/4 to 36

1

1 1/4

1 1/4 to 1 1/2

1 1/4 to 2 1/2

Aluminum

Brass

Bronze

Copper

Fiberglass

Glass

Hydrogen Peroxide

Iron

Lead

Nickel

Plastic

Platinum

Rubber

Stainless Steel

Steel

Titanium

Zinc

Ballcock

BSPP

BSPT

GHT

Metric

NH/NST

NPSC

NPSH

NPSM

NPT

NPTF

PTF-SAE

UN/UNF (SAE Straight)

UNF

Universal

0.004"

0.005"

0.006"

0.007"

0.008"

0.009"

0.01"

0.012"

0.013"

0.014"

0.016"

0.017"

0.019"

0.02"

0.021"

0.022"

0.023"

Alcohol

Bases

Beverage

Dairy

Food

Fumes

High-Polish Quick-Clamp Fittings

Liquids

Mild Acids

Pharmaceuticals

Salt Solutions

Solvents

Water-Based Chemicals

Wet Food

Abietic Acid

Acetic Acid (White Vinegar)

Acetic Acid (White Vinegar) (5% Concentration)

Acetic Acid (White Vinegar) (10% Concentration)

0.008"

0.009"

0.01"

0.012"

0.013"

0.014"

0.016"

0.018"

0.02"

0.022"

0.025"

0.028"

0.03"

0.032"

0.034"

0.036"

0.039"

0.042"

3 psi @ 72° F

4 psi @ 72° F

5 psi @ 72° F

10 psi @ 72° F

12 psi @ 72° F

15 psi @ 72° F

16 psi @ 72° F

17 psi @ 72° F

18 psi @ 72° F

20 psi @ 72° F

24 psi @ 72° F

25 psi @ 72° F

26 psi @ 72° F

28 psi @ 72° F

30 psi @ 72° F

32 psi @ 72° F

35 psi @ 72° F

37 psi @ 72° F

0.002"

0.003"

0.004"

0.005"

0.006"

0.007"

0.008"

0.009"

0.01"

0.011"

0.012"

0.013"

0.014"

0.015"

0.016"

0.017"

0.02"