LOK SBUW - Solder bulkhead union according to SAE standard



Download sheet in pdf format
FITTING, BULKHEAD UNION TO BE WELDED

FRACTIONAL SYSTEM TABLE
Code
external diameter
tube
fillet steak
internal hole
fitting
inches
mm
SAE
mm
SBUW-1
1/16"
1.59 5/16" 1.27
SBUW-2
1/8"
3.17 7/16" 2.28
SBUW-3
3/16" 4.76 7/16" 3.04
SBUW-4
1/4" 6.35 1/2" 4.82
SBUW-5 5/16" 7.93 9/16" 6.35
SBUW-6 3/8" 9.52 5/8" 7.11
SBUW-8 1/2" 12.70 13/16" 10.41
SBUW-10 5/8" 15.87 15/16" 12.70
SBUW-12 3/4" 19.05 11/16" 15.74
SBUW-14 7/8" 10.22pm 13/16" 18.28
SBUW-16 1" 25.40 13/8" 10.35pm
SBUW-20 1-1/4" 31.75 13/4" 27.68
SBUW-24 1-1/2" 38.10 21/8" 34.03
SBUW-32 2" 50.80 23/4" 45.97















METRIC SYSTEM TABLE
Code
external diameter
tube
fillet steak
internal hole
fitting
inches
SAE
mm
SBUW-2M
2 12 1.7
SBUW-3M
3 12 2.4
SBUW-4M
4 12 2.4
SBUW-6M
6 14 4.8
SBUW-8M 8 16 6.4
SBUW-10M 10 19 7.9
SBUW-12M 12 22 9.5
SBUW-15M 15 25 11.9
SBUW-16M 16 25 12.7
SBUW-18M 18 30 15.1
SBUW-20M 20 32 15.9
SBUW-22M 22 32 18.3
SBUW-25M 25
38 21.8
SBUW-28M 28 46 21.8
SBUW-30M 30 50 26.2
SBUW-32M 32 50 28.6
SBUW-38M 38 60 33.7
SBUW-42M 42 65 36.5