This genuine Lennox 19L5701 replacement features dual 1/4" barb connections for seamless integration with standard vacuum tubing

It is essential for technicians performing routine maintenance or rebuilding the pressure pilot to ensure stable set-point control and prevent hunting or sluggish valve response

Durable Elastomer Construction: Synthetic material prevents premature cracking and hardening

providing ample reach for complex wiring harnesses and large terminal boxes

utilize existing mounting brackets or standard sheet metal screws for installation

Carrier EF19ZG006 Coil Plug 318172-701 This genuine Lennox 19L5701 replacementWhen you are in the field dealing with a loss of signal or an intermittent connectivity issue on a Carrier HVAC system, the Carrier EF19ZG006 Coil Plug is the critical link required for a secure interface with the evaporator or fan coil. This authentic OEM Carrier replacement part is engineered for high integrity electrical continuity between the system control wiring and the internal coil components. Unlike universal alternatives that risk high