Hose and Hose Assemblies. JGB's Hose, Fitting, and Valves CatalogJGB Enterprises Inc. celebrates its 35 years. The owner, Jay G Bernhardt, founded the company in 1977 and  we have grown the company into a leading defense contractor and commercial supplier in hoses and fittings
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Goodyear Insta-Grip 300

Hose VendorApplicationPhotograph
Goodyear / Veyance Technologies, Inc. Air and Multipurpose Hose 
Goodyear Insta-Grip 300

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Application:For use with push-on fittings at working pressures of 300 psi. For low-pressure hydraulic and pneumatic systems such as shop air systems, general industrial, maintenance and automotive assembly applications. Nonconductive, minimum electrical resistance, greater than one (1) megohm per inch of hose length at 1000 Volts DC. MSHA approved covers.
Construction
   Tube:Silicone not used in the manufacturing of this hose. Chemivic® oil- and heat-resistant synthetic rubber, RMA Class A (High Oil Resistance)
   Reinforcement:Braided (1) high-strength synthetic yarn laid at the most effective angle for maximum strength and coupling holding ability
   Cover:Black, Green, Blue, Red, Yellow and Gray (others: contact customer service); MSHA approved, weather-, abrasion-, and oil-resistant synthetic rubber. RMA Class B (Medium Oil Resistance)
Temperature:- 40°F to 190°F (- 40°C to 88°C)
Packaging:500’ reels, maximum 4 pieces, 10’ minimum
Branding:Example: Insta-Grip™ 1/4" 300 psi WP Flame Resistant USMSHA 2G-IC-14C/33 Made in USA Goodyear®.
Couplings:Contact JGB for proper fitting recommendation and coupling procedure.
Order Codes:535-278 (black)
535-279 (green)
535-294 (gray)
535-280 (red)
535-281 (blue)
535-277 (yellow)
Colors:Black, Green, Blue, Red, Yellow, Gray

The GOODYEAR (and Winged Foot Design) trademark is used by Veyance Technologies, Inc. under license from The Goodyear Tire & Rubber Company.

ID Nom. OD Max WP Bend Radius Weight Request a Quote
in. mm. in. mm. psi Mpa in. mm. lb./ft. kg./m.
1/4 6.4 0.54 13.7 300 2.07 3 64 0.09 0.13 Request Quote
3/16 4.8 0.38 9.7 300 2.07 3 64 0.05 0.07 Request Quote
5/16 7.9 0.62 15.7 300 2.07 3 76 0.12 0.18 Request Quote
3/8 9.5 0.69 17.5 300 2.07 3 76 0.14 0.21 Request Quote
1/2 12.7 0.81 20.6 300 2.07 5 127 0.17 0.25 Request Quote
5/8 15.9 0.93 23.6 300 2.07 6 152 0.20 0.30 Request Quote
3/4 19.1 1.07 27.2 300 2.07 7 178 0.26 0.39 Request Quote