Armstrong International C3510-5 Drain Trap 326010-701 While this is a 7-ton

While this is a 7-ton expansion valve

while adapter rings may exist

With a maximum capacity of 130

The 121-12 model is engineered for rapid response to load changes

Armstrong International C3510-5 Drain Trap 326010-701 While this is a 7-tonThe Armstrong International C3510 5 Drain Trap is a high performance liquid drainer engineered for superior condensate management in demanding industrial and HVAC environments. As a direct equivalent to the 11LD 3 4 264, this stainless steel lever trap features a sophisticated free floating lever mechanism that ensures positive closure and frictionless operation. Designed to handle maximum operating pressures up to 264 PSI, the Series 11LD utilizes a