The copper pipe fittings, plumbing pipe, air conditioning refrigeration cross 4 ways pipe fittings. Mainly used for HVAC air-conditioning devices, cooling hydraulic systems, above-ground water supply pipes, etc.
The copper pipe fittings, plumbing pipe, air conditioning refrigeration cross 4 ways pipe fittings. Mainly used for HVAC air-conditioning devices, cooling hydraulic systems, above-ground water supply pipes, etc.