- DOT Air Brake Copper Tubing Sleeves are made of CA360 Brass
 - Copper Tubing fittings have the advantage of easy assembly—no tube preparation or flaring required
 - May be used with nylon tubing by replacing long nut and spherical sleeve with insert, rigid sleeve and nut.
 - Meets specifications and standards of SAE and DOT.
 
| Type | D.O.T. Air Brake Copper Tubing | 
| Style | Male Connector | 
| Size | 1/2" x 3/8" | 
| Material | CA360 Brass | 
| Tube O.D. | 1/2" | 
| MPT | 3/8" | 
| Pressure | 150 | 
| Temp Range | -65° F to +250° F | 
| Standards | SAE and DOT |