3 ms·
It also helps keep a slug of water from entering the air lines if employees (and management) puts off draining the accumulated water for too long. You can also
by extrapickles 5y ago
It also helps keep a slug of water from entering the air lines if employees (and management) puts off draining the accumulated water for too long. You can also get ones that are triggered by a float if the system is for 24/7 operation.