370 Flare Fittings

370 FLARE FITTINGS

STRAIGHTS

370 FLARE BULKHEAD UNION
T Tube OD B F-Hex L1 L2 PART NO.
inch mm UNF inch mm mm Inches Metric
3/16 - 3/8 x 24 5/8 48.3 28.2 37BU-3 -
1/4 6 7/16 x 20 11/16 52.6 30.5 37BU-4 37BU-6M
5/16 8 1/2 x 20 3/4 52.6 30.5 37BU-5 37BU-8M
3/8 10 9/16 x 18 13/16 55.4 32.5 37BU-6 37BU-10M
1/2 12 3/4 x 16 1 62.0 36.6 37BU-8 37BU-12M
5/8 16 7/8 x 14 1-1/8 69.6 40.1 37BU-10 37BU-16M
3/4 18 1-1/16x12 1-3/8 78.5 44.4 37BU-12 37BU-18M
7/8 20 1-3/16x12 1-1/2 79.2 44.4 37BU-14 37BU-20M
1 25 1-5/16x12 1-5/8 79.8 44.4 37BU-16 37BU-25M
Dimensions are for reference only and subject to change without notice.