Rigid to Enclosure Die Cast Zinc Insulated Threaded Hub 4"

Rigid to Enclosure Die Cast Zinc Insulated Threaded Hub 4" - Threaded Hub for Rigid Conduit The Bridgeport Fittings Rigid to Enclosure Die Cast Zinc Insulated Threaded Hub 4" is designed to secure threaded rigid service entrance conduit to boxes or enclosures. This hub features an insulated throat rated up to 105°C and a BUNA-N sealing ring that completely encircles the knockout, providing a watertight, concrete-tight seal to prevent contaminants from entering the enclosure. It is UL listed Type 4 for watertight applications and suitable for use with aluminum and steel rigid conduit, making it a reliable component for electrical distributors, lighting solutions providers, wire and cable applications, and switchgear suppliers. Specifications Material: Zinc Die Cast Finish: Ball burnished, mirror smooth Trade Size: 4" Dimensions A (Width): 1.6875 in Dimensions B: 0.9375 in Dimensions C (Length): 4.75 in Insulated Throat Temperature Rating: 105°C UL File Number: E9391 UL Standard: UL-514B NEMA Standard: FB-1 Country of Manufacture: United States Order Minimum Quantity: 1 Product Weight: 2.98 lbs Features BUNA-N sealing ring ensures a watertight, concrete-tight seal around the knockout Insulated throat prevents electrical faults and withstands temperatures up to 105°C Compatible with aluminum and steel rigid conduit UL listed Type 4 for watertight applications Durable zinc die cast construction for long-term use in various environments Ball burnished finish provides a smooth and corrosion-resistant surface Made in the USA Downloads & Links Spec Sheet Spec Sheet