Insta-Grip™ 300
Product Specifications
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. Non-conductive,
minimum electrical resistance, greater than one (1)
megohm per inch of hose length at 1000 volts DC. MSHA
approved covers.
Construction Tube
Silicone is not used in the manufacturing of this hose.
Chemivic™ oil and heat-resistant synthetic rubber, RMA
Class A (High Oil Resistance)
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)
Reinforcement
Braided (1) high-strength synthetic yarn laid at the most
effective angle for maximum strength and coupling holding
ability
Temperature Range
-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 U.S.A. Continental ContiTech
Couplings
Contact fitting manufacturer 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)
Insta-Grip™ 300
SAP #
ID
Nom. OD Max. WP Bend Radius Weight
Black
Green Gray
Red
Blue
Yellow in.
mm in.
mm psi
MPa in.
mm lb./ft. kg/m
20474584
1/4 6.4 0.54 13.7 300 2.07 3 64 0.09 0.13
20022636 20022656 20022816 20022666 20022677 20447145 3/16 4.8 0.38 9.7 300 2.07 3 64 0.05 0.07
20022644 20022658 20022819 20022668 20022681 20447146 3/8 9.5 0.69 17.5 300 2.07 3 76 0.14 0.21
20022648 20022661 20022823 20022671 20022684 20295159 1/2 12.7 0.81 20.6 300 2.07 5 127 0.17 0.25
20022651 20022663 20022825 20022673 20022685
5/8 15.9 0.93 23.6 300 2.07 6 152 0.20 0.30
20022653 20022664 20022826 20022674 20022686 20237027 3/4 19.1 1.07 27.2 300 2.07 7 178 0.26 0.39
Air & Multipurpose
General Purpose
Heavy Duty
Push-on
Chemical Transfer
Cleaning Equipment
Food
Transfer
Washdown
Marine
Material Handling
Abrasives
Bulk Transfer
Cement & Concrete
Mining
Petroleum
Aircraft Fueling
Dispensing
Dock
Transfer
Spray
Steam
Vacuum
LPG Delivery
Water
Discharge
Suction & Discharge
Washdown
Welding
Coupling Systems
Equipment
Appendix
35
Air &Multipurpose
Push-On