Approved Vendor

Flame-Resistant Air Hose for Push-on Fittings

Manufacturer part: 5283K31

The rubber cover meets MSHA (Mine Safety and Health Administration) standards for flame resistance, so this hose is often used to transfer highly compressed air in robotic welding systems. With a unique braid-reinforced design, it doesn't require clamps or banding to connect to push-on fittings. The more you pull on the fittings, the tighter the hose will grip. This hose is reinforced with aramid fiber or yarn, so it's flexible enough to twist and route through tight spaces without kinking. Made of Buna-N or synthetic rubber, the hose and its cover meet ARPM Class A for oil resistance, which means you can use it to transfer lubricated air. They're also nonconductive and won't degrade from UV light.

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Technical data

Specifications

Normalized product attributes for faster comparison and sourcing.

ID
1/4,"
OD
1/2,"
ECCN
EAR99
RoHS
Not Compliant
Color
Black
DFARS
Specialty Metals COTS-Exempt
REACH
Not Compliant
Clarity
Opaque
Material
Buna-N Rubber
Schedule B
400931.0000
Bend Radius
1 ,1/2,"
For Use With
Air
Certification
MSHA Accepted
Cover Material
Buna-N Rubber Blend
Maximum Vacuum
Not Rated
Connection Type
Hose
For Use Outdoors
No
Interior Texture
Smooth
Maximum Pressure
300 psi @ 72° F
USMCA Qualifying
No
Country of Origin
United States
Temperature Range
-20° to 150° F
Specifications Met
ARPM (Association of Rubber Products Manufacturers) Class A for Oil Resistance
Hose Connection Type
Without Fittings
Internal Reinforcement
Aramid Fiber

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