Gates® 33HB Diver's Air

Handling mixtures of oxygen, helium and nitrogen gases customarily used in diving applications as air breathing hose. The kink resistance hose is designed for extra long wear under normal operating use.

Technical Data Summary
Specification Details
Tube	NBR black
Reinforcement	Braided, high tensile synthetic textile cord
Cover	Neoprene, black. All sizes are perforated
Temperature Range	-40°C to +49°C continuous service
Working Pressure	69 to 77.6 bar
Standard
	Meets MIL-H-2815G Section 3.12.2 off-gassing for air breathing applications, especially diving
Branding Transfer Label/td>
	Gates® 33HB Divers Air 1/2" (12.7mm) made in Mexico

Technical Data Summary
Specification Details
Tube	NBR Black
Reinforcement	Braided, high tensile synthetic textile cord
Cover
	Neoprene, black. All sizes are perforated.
Temperature Range
	-40°C to +49°C continuous service
Working Pressure
	69 to 77.6 bar
Standard
	Meets MIL-H-2815G Section 3.12.2 off-gassing for air breathing applications, especially diving
Branding Transfer Label
	Gates® 33HB Divers Air 1/2" (12.7mm) Hose made in Mexico

Working Pressure Summary
Gates® 33HB Diver's Air
19mmID	25mmID
77.6 bar (WP)	69 bar (WP)
310 bar (BP)	276 bar (BP)