Johnson Controls A-4000-620 O-Ring Kit For Drain Trap

The Johnson Controls A-4000-620 O-Ring Kit for Drain Trap must be used to maximize the functionality of HVAC systems. This kit also comes with O-rings meant for the drain trap, guaranteeing that the trap will not leak. It operates by directly substituting worn-out or damaged O-rings that develop over periods of use and influences of the external environment. These O-rings are used mostly in air conditioning systems and are used in sealing connections in drain traps so that the system can drain without dripping. The manual changeover is also possible during maintenance operations to allow easy system replacement. It has a pressure regulator of 10.5 PSI which ensures a constant sealing pressure and thus increases reliability and reduces on operational hitches.