Our brass fittings for air conditioning are classically designed and precisely made. We offer a variety of brass nuts, brass elbows, brass tees, brass crosses, brass unions and brass connectors. Each pipe fitting is made of quality brass that is strong and rust-resistant, perfect for HVAC systems. Based on our years of experience supplying brass fittings, we make fittings with both standard and customized specifications, all of which are durable and reliable.
Technical Parameters of Brass Fittings
| Part No. | Tube O.D. In. |
| LSN-04 | 1/4 |
| LSN-05 | 5/16 |
| LSN-06 | 3/8 |
| LSN-08 | 1/2 |
| LSN-10 | 5/8 |
| LSN-12 | 3/4 |
| Part No. | Tube O.D. In. |
| LLN-04 | 1/4 |
| LLN-05 | 5/16 |
| LLN-06 | 3/8 |
| LLN-08 | 1/2 |
| LLN-10 | 5/8 |
| LLN-12 | 3/4 |
| Part No. | Tube O.D. In. |
| LCN-04 | 1/4 |
| LCN-05 | 5/16 |
| LCN-06 | 3/8 |
| LCN-08 | 1/2 |
| LCN-10 | 5/8 |
| LCN-12 | 3/4 |
| Part No. | Tube O.D. In. |
| LFN-04 | 1/4 |
| LFN-06 | 3/8 |
| LFN-08 | 1/2 |
| LFN-10 | 5/8 |
| LFN-12 | 3/4 |
| Part No. | Tube O.D. In. |
| LSN-06x04 | 3/8 x 1/4 |
| LSN-08x06 | 1/2 x 3/8 |
| LSN-10x08 | 5/8 x 1/2 |
| LSN-12x10 | 3/4 x 5/8 |
| Part No. | Tube O.D. In. |
| LP-04 | 1/4 |
| LP-05 | 5/16 |
| LP-06 | 3/8 |
| LP-08 | 1/2 |
| LP-10 | 5/8 |
| LP-12 | 3/4 |
| Part No. | Male End Diameter x Female End Diameter |
| LCA-04x08 | 1/4 x 1/2 |
| LCA-04x09 | 1/4 x 9/16 |
| LCA-04x10 | 1/4 x 5/8 |
| LCA-04x12 | 1/4 x 3/4 |
| Part No. | Tube O.D. In. |
| LU-04 | 1/4 |
| LU-05 | 5/16 |
| LU-06 | 3/8 |
| LU-08 | 1/2 |
| LU-10 | 5/8 |
| LU-12 | 3/4 |
| Part No. | Tube O.D. In. | Part No. | Tube O.D. In. |
| LRU-05x04 | 5/16 x 1/4 | LRU-06x04 | 3/8 x 1/4 |
| LRU-06x05 | 3/8 x 5/16 | LRU-08x04 | 1/2 x 1/4 |
| LRU-08x06 | 1/2 x 3/8 | LRU-10x04 | 5/8 x 1/4 |
| LRU-10x06 | 5/8 x 3/8 | LRU-10x08 | 5/8 x 1/2 |
| LRU-12x08 | 3/4 x 1/2 | LRU-12x10 | 3/4 x 5/8 |
| Part No. | Tube O.D. In. |
| LFUS-04x04 | 1/4 |
| LFUS-06x06 | 3/8 |
| LFUS-08x08 | 1/2 |
| LFUS-10x10 | 5/8 |
| LFUS-12x12 | 3/4 |
| Part No. | Male Femaleend End | Part No. | Male Femaleend End |
| LR-04x04 | 1/4 x 1/4 | LR-04x05 | 1/4 x 5/16 |
| LR-04x06 | 1/4 x 3/8 | LR-04x08 | 1/4 x 1/2 |
| LR-04x10 | 1/4 x 5/8 | LR-06x04 | 3/8 x 1/4 |
| LR-06x05 | 3/8 x 5/16 | LR-06x06 | 3/8 x 3/8 |
| LR-06x08 | 3/8 x 1/2 | LR-06x10 | 3/8 x 5/8 |
| LR-08x04 | 1/2 x 1/4 | LR-08x06 | 1/2 x 3/8 |
| LR-08x08 | 1/2 x 1/2 | LR-08x10 | 1/2 x 5/8 |
| LR-08x12 | 1/2 x 3/4 | LR-10x04 | 5/8 x 1/4 |
| LR-10x06 | 5/8 x 3/8 | LR-10x08 | 5/8 x 1/2 |
| LR-10x10 | 5/8 x 5/8 | LR-10x12 | 5/8 x 3/4 |
| LR-12x08 | 3/4 x 1/2 | LR-12x10 | 3/4 x 5/8 |
| Part No. | Tube Pipe O.D. IN THD. IN | Part No. | Tube Pipe O.D. IN THD. IN |
| LMC-04x02 | 1/4 x 1/8 | LMC-04x04 | 1/4 x 1/4 |
| LMC-04x06 | 1/4 x 3/8 | LMC-04x08 | 1/4 x 1/2 |
| LMC-06x04 | 3/8 x 1/4 | LMC-06x06 | 3/8 x 3/8 |
| LMC-06x08 | 3/8 x 1/2 | LMC-06x12 | 3/8 x 3/4 |
| LMC-08x04 | 1/2 x 1/4 | LMC-08x06 | 1/2 x 3/8 |
| LMC-08x08 | 1/2 x 1/2 | LMC-08x12 | 1/2 x 3/4 |
| LMC-10x04 | 5/8 x 1/4 | LMC-10x06 | 5/8 x 3/8 |
| LMC-10x08 | 5/8 x 1/2 | LMC-10x10 | 5/8 x 5/8 |
| LMC-10x12 | 5/8 x 3/4 | LMC-12x12 | 3/4 x 3/4 |
| Part No. | Tube Pipe O.D. IN THD. IN | Part No. | Tube Pipe O.D. IN THD. IN |
| LFC-04x02 | 1/4 x 1/8 | LFC-04x04 | 1/4 x 1/4 |
| LFC-04x06 | 1/4 x 3/8 | LFC-04x08 | 1/4 x 1/2 |
| LFC-06x02 | 3/8 x 1/8 | LFC-06x04 | 3/8 x 1/4 |
| LFC-06x06 | 3/8 x 3/8 | LFC-06x08 | 3/8 x 1/2 |
| LFC-08x04 | 1/2 x 1/4 | LFC-08x06 | 1/2 x 3/8 |
| LFC-12x10 | 3/4 x 5/8 | | |
| Part No. | Tube Pipe O.D. IN THD. IN |
| LCT-627-04x02 | 1/4 x 1/8 |
| LCT-627-04x04 | 1/4 x 1/4 |
| Part No. | Tube O.D. In. |
| LCT-628-04 | 1/4 |
| Part No. | Tube O.D. In. |
| LUE-04 | 1/4 x 1/4 |
| LUE-06 | 3/8 x 3/8 |
| LUE-08 | 1/2 x 1/2 |
| LUE-10 | 5/8 x 5/8 |
| Part No. | Tube Pipe O.D. IN THD. IN |
| LME-04X02 | 1/4 x 1/8 |
| LME-04X04 | 1/4 x 1/4 |
| Part No. | Tube O.D. In. |
| LUT-04 | 1/4 |
| LUT-06 | 3/8 |
| LUT-08 | 1/2 |
| LUT-10 | 5/8 |
| LUT-12 | 3/4 |
| Part No. | Tube O.D. In. |
| LCT-682-04 | 1/4 x 1/4 x 1/4 |
| Part No. | Tube Pipe O.D. In THD . In |
| LCT-682-04x02 | 1/4 x 1/4 x 1/8 |
| LCT-682-04x04 | 1/4 x 1/4 x 1/4 |
