RLS insulated Refnet Y joint 1 1/8" (RY118)
This RLS insulated Refnet Y joint suits 1 1/8" refrigeration and air conditioning copper pipework, branching one line into two. It is a flame-free press fitting.
- Brand: RLS
- Size: 1 1/8"
- Quantity: 1
- Flame-free press fitting, no brazing or nitrogen purge needed
- Continuous operating temperature: 120°C
- Maximum rated pressure: 700 psi (48 bar)
- Maximum burst pressure (UL 207): 2100 psi (145 bar)
- Vibration resistance: conforms to ULD 109
- Code: RY118
At 1 1/8", the joint is part of the larger main pipework of a multi-unit system, dividing flow toward groups of indoor units. Pressing avoids brazing heavy tube in ceiling spaces. Prepare and depth-mark each tube end, press each connection with the correct jaw, then fit its insulation. Install with a compatible press tool and the correct jaw for the pipe size, following RLS instructions.
Check the outdoor unit manufacturer's piping design for branch joint size, position and orientation, and whether a third-party joint is acceptable. Confirm the size of each port against your pipework. Installation must be done by an ARC-licensed technician.