6-DU-4 by Dixon Valve | Instrumentation Fitting | Union | 3/8" Tube OD x 1/4" Tube OD | 316 Stainless Steel 150# Flange x 150# Flange Interchanges 4-DTTT-4 1/4" 400-3 6-DTTT-6

Interchanges 4-DTTT-4 1/4" 400-3 6-DTTT-6 3/8" 600-3 8-DTTT-8 1/2" 810-3 10-DTTT-10 5/8" 1010-3 12-DTTT-6 3/4" x 3/8" 1210-3-12-6 12-DTTT-8 3/4" x 1/2" 1210-3-12-8 12-DTTT-12 3/4" 1210-3 16-DTTT-12 1" x 3/4" 1610-3-12-16 16-DTTT-16 1" 1610-3

749" 2-1/2" 1-1/4" 5000 1-HR1004-3 3/8" 0

Use for the repair of minor scuffs or abrasions and seal the ends of your protective firesleeve

88" 1-3/16-12 1-3/16-12 1

6-DU-4 by Dixon Valve | Instrumentation Fitting | Union | 3/8" Tube OD x 1/4" Tube OD | 316 Stainless Steel 150# Flange x 150# Flange Interchanges 4-DTTT-4 1/4" 400-3 6-DTTT-6Compatibility & Interchange: Fully interchangeable with Swagelok and Parker A Lok fittings. Features: Double collet (ferrule) swaging action. Two positive seal points. Instrumentation fittings come completely assembled. Construction: ASTM material construction 316 stainless steel Specifications: ASTM F 1387 Certified Safety Notes: Never connect, disconnect or remake a fitting with pressure in the system. Make sure all fittings are properly installed.