1-9 1-800-526-4182 • 732-286-1800 (NJ) • FAX: 732-244-8843 • Web site: www.heyco.com Heyco Products, Inc. “ T h e F i r s t N a m e i n W i r e P r o t e c t i o n ” Quick Specs Material 6/6 Nylon Certifications Recognized under the Component Program of Underwriters’ Laboratories File E121095 Flammability Rating 94V-2 Material Temperature Index 257°F (125°C)–Maximum temperature on part not to exceed 221°F (105°C) FITS PART NO. DESCRIPTION PART DIMENSIONS TUBING A B C D E TRADE Black Gray Mounting Max O.A. Max O.A. Body Flange SIZE Hole Dia. Height Length Length Dia. in. mm. in. mm. in. mm. in. mm. in. mm. 3/8 8500 8501 HFC 3/8-S-90-twist .875 22,2 1.754 44,6 2.749 69,8 .390 9,9 1.230 31,2 1/2 8505 8506 HFC 1/2-S-90-twist .875 22,2 1.754 44,6 2.749 69,8 .390 9,9 1.230 31,2 3/4 8510 8511 HFC 3/4-S-90-twist 1.093 27,8 1.965 50,0 3.081 78,3 .390 9,9 1.500 38,1 Standard colors black and gray. Consult Heyco for other colors. • Snap-in Fittings are UL approved for use with Heyco-Flex™ II tubing. See page 1-2. • One-piece solution with smooth internal surfaces provides for easier wire routing, protection, and installation. • All nylon construction is resistant to salt water, weak acids, gasoline, alcohol, oil, grease, and common solvents. This feature is not assessed by UL certification and testing. • Easy, permanent assembly: the installer twists the tubing over the connector ferrule, until the tubing clicks into place. It’s that easy! • No tools needed for installation. • Unique locking fingers accommodate various panel thicknesses. • Suitable for a wide array of electrical applications: - Commercial and Industrial HVAC Systems - Motorized Equipment - Enclosed Power Sources - Garage Door Openers - Major Appliances • Finishing collars to neaten rough cut tubing ends. See page 1-7. Heyco-Flex™ “Quick Twist” Conduit Fittings 90° Sweep, Snap-In Hubs For use with Heyco-Flex™ II Tubing Mounting Hole C B D E A .045 (1,1mm) .105 (2,7mm) Panel Thickness Range .140 (3,6mm) .075 (1,9mm)