Heyco-Flex™ “Quick Twist” Liquid Tight Conduit Fittings 90° Sweep, NPT Hubs - Heyco - #1

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1-800-526-4182 • 732-286-1800 (NJ) • FAX: 732-244-8843 • Web site: www.heyco.com 1-10 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 C B D E A SUGGESTED CLEARANCE HOLE FOR NONTHREADED MOUNTING Material 6/6 Nylon Certifications Listed under Underwriters’ Laboratories File E28430 Flammability Rating 94V-2 Material Temperature Index 257°F (125°C)–Maximum temperature on part not to exceed 221°F (105°C) Ingress Protection NPT Threaded style is liquid tight. Consult Heyco for details. FITS PART NO. DESCRIPTION THREAD PART DIMENSIONS CONDUIT/ SIZE A B C D E TUBING Black Gray Clearance Max O.A. Max O.A. Thread Flange TRADE Hole Height Length Length Dia. SIZE in. mm. in. mm. in. mm. in. mm. in. mm. 3/8 8502 8503 HFC 3/8-NPT-90-twist 3/8-NPT .875 22,2 1.754 44,6 2.749 69,8 .521 13,2 1.230 31,2 1/2 8507 8508 HFC 1/2-NPT-90-twist 1/2-NPT .875 22,2 1.754 44,6 2.749 69,8 .521 13,2 1.230 31,2 3/4 8512 8513 HFC 3/4-NPT-90-twist 3/4-NPT 1.109 30,2 2.105 53,5 3.081 78,3 .530 13,5 1.500 38,1 Standard colors black and gray. Consult Heyco for other colors. • NPT threaded fittings are UL approved for use with Heyco-Flex I & II conduit and tubing. See pages 1-1 and 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 • If using a tapped hole, Teflon® tape is needed on the threads of the connector, for all other applications an O-ring and Locknut are needed to attain liquid tight. • Locknuts not included. To order metal or nylon locknuts separately. See pages 1-11 and 1-12. • Finishing collars to neaten rough cut tubing ends. See page 1-7. Heyco-Flex™ “Quick Twist” Liquid Tight Conduit Fittings 90° Sweep, NPT Hubs For use with Heyco-Flex™ I and II Conduit and Tubing