Amflo 512-25E Red 300 PSI Rubber Air Hose 1/4″ x 25′ With 1/4″ MNPT End Fittings


This red hose is intended for 1 of the 4 hoses used with our Gripper Nitrogen model. It should only be connected to our “Open Flow Straight Lock-On Air Chuck with Clip for Tire Inflator”

Red Rubber hose 1/4″
Temperature Range: -20 degrees F to + 165 degrees F
Two 1/4″ factory-installed, brass male NPT swivel fittings


SKU: 512-25E-1 Category:


The Amflo 512-25E Rubber air hose has a 1/4″ ID and is 25 ft. long. Amflo Rubber Air Hose is ideal for rugged applications where hoses may be dragged over concrete or other rough surfaces. The rubber construction offers very good cold weather flexibility and coils easily for storage and comes equipped with two 1/4″ factory-installed, brass male National Pipe Thread Taper (NPT) swivel fittings. It is ideal for garage, shop, industry, home and many other uses. Temperature Range: -20 degrees F to + 165 degrees F.

Three year warranty.

Industrial hoses transfer or convey air or liquid in hose systems. When selecting industrial hoses, use the STAMPED method:

S = Size (ID, OD, and length)
T = Temperature (maximum and minimum temperatures of material being transported)
A = Application (industry or process)
M = Material (to be conveyed, type and concentration)
P = Pressure (maximum working pressure)
E = Ends (type of end connectors or couplings on hose)
D = Delivery method (volume and velocity)

The inside diameter of the hose must be adequate to keep pressure loss to a minimum and avoid damage to the hose due to heat generation or excessive turbulence. The hose must be capable of withstanding the minimum and maximum temperatures that occur within the hose system. Some applications require specialized oils or chemicals to be conveyed through the system. In this case, hose selection must ensure compatibility of the hose tube, cover, couplings and O-rings with the fluid used. Industrial hoses are used in systems such as air compressors, automatic manufacturing operations, aircraft controls, and tire installation in industries including agriculture, mining, road construction, firefighting, and aviation.

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