A/C quick-connection socket with valve, UNF GZ, carbon steel
Screwed quick-connect socket with shut-off valve finished with external UNF thread intended for air conditioning and refrigeration, used for filling and emptying installations. The socket is equipped with a locking nut, allowing for installation in a partition version. Tightening under residual pressure is permitted (disassembly possible under maximum working pressure). Material: carbon steel, galvanized. Sealing: CR – chloroprene rubber (from -40°C to +120°C). Refrigerant loss: 1.5 g/year. Max. vacuum: 2 mm Hg. Safety factor: 3:1 (static pressure), 2:1 (dynamic pressure).
List of product variants
| Article number | Product variant name | Nominal inner diameter | Working pressure [bar] | Enquiry |
|---|---|---|---|---|
| BU-24422-06 | Quick coupling socket GZ 5/8"-18 | - | 175 | |
| BU-24422-08 | Quick coupling socket GZ 3/4"-16 | - | 70 | |
| BU-24422-10 | Quick coupling socket GZ 7/8"-14 | - | 183 | |
| BU-24422-12 | Quick coupling socket GZ 1.1/16"-14 | - | 143 |
Screwed quick-connect socket with shut-off valve finished with external UNF thread intended for air conditioning and refrigeration, used for filling and emptying installations. The socket is equipped with a locking nut, allowing for installation in a partition version. Tightening under residual pressure is permitted (disassembly possible under maximum working pressure). Material: carbon steel, galvanized. Sealing: CR – chloroprene rubber (from -40°C to +120°C). Refrigerant loss: 1.5 g/year. Max. vacuum: 2 mm Hg. Safety factor: 3:1 (static pressure), 2:1 (dynamic pressure).
Additional information
| Material | CS – steel (cast iron) |
|---|
Additional information
| Material | CS – steel (cast iron) |
|---|



