SDC PT-3/8V PT Series Surface Mount Power Transfer Loop, Armored Flex Conduit, 20"L, 3/8" I.D., Aluminum Box End Caps

Streamline and protect power and data runs between door and frame with the Security Door Controls PT-3/8V surface mount door loop. This PT Series power transfer loop uses stainless steel armored flex conduit and aluminum box end caps to provide durable, tamper-resistant routing for electrified locks, exit devices and access control hardware. The 3/8" inner diameter and 20" length accommodate multiple conductors for power, data and surveillance cabling while minimizing pinched or damaged wires during door movement. Surface-mount construction speeds installation and is recommended for hollow metal and aluminum frames, making it a cost-effective choice for both retrofit and new-construction projects. Designed for commercial security systems, the PT-3/8V supports reliable monitoring and power transfer in high-cycle doors and integrates seamlessly with access control, CCTV and intercom systems. Backed by a 5-year limited warranty and manufactured in the USA, it gives installers and facility managers confidence in long-term performance. Order the PT-3/8V today or specify it for your next access control or surveillance installation.

• Protects and organizes power and data conductors between door and frame with stainless steel armored flex to reduce cable damage and long-term maintenance.
• Surface-mount design speeds installation on hollow metal and aluminum frames, cutting labor time for retrofits and new builds.
• 3/8" I.D. and 20" length accommodate multiple conductors for electrified locks, exit devices, access control and surveillance cabling.
• Aluminum box end caps provide secure, professional terminations that simplify field wiring and mounting.
• Made in the USA and backed by a 5-year limited warranty for dependable performance in commercial security installations.