3-1/2” Straight Liquidtight Connector, HDG, with Insulated Throat

3-1/2” Straight Liquidtight Connector, HDG, with Insulated Throat – Liquidtight Connector Topaz’s 3-1/2” Straight Liquidtight Connector is designed to secure, ground, and seal liquidtight flexible metal conduit to electrical boxes or enclosures. Manufactured from malleable iron with a hot dip galvanized finish, this connector features an insulated throat to protect conductors from abrasion damage. It is suitable for use in wet locations and hazardous environments, meeting UL standards and NEC hazardous location requirements. This product is ideal for electrical distributors and switchgear suppliers requiring reliable conduit fittings for lighting solutions and wire and cable installations. Specifications Material: Malleable iron Finish: Hot dip galvanized Conduit Size: 3-1/2” Weight: 4.63 lbs UL Standard: UL 514B Federal Specification: W-F-406E, W-F-406D NEMA Standard: FB 1-2014 Manufacturer Part #: 479HDG Features Liquidtight, raintight, and oiltight sealing Insulated throat to prevent conductor abrasion Tapered threaded male hub NPT for secure connection Includes steel locknut for mounting Compact design with a small turning radius Suitable for hazardous locations per NEC 501-4(b), 502-4(a), (2)503-3(a) Class I Div. 2, Class II Div. 1 and 2, Class III Div. 1 and 2 Approved for grounding in sizes 3/8" through 1-1/2" under NEC 351-I Downloads & Links Spec Sheet