Connectors
| Model No. | Description | Tube O.D. | Pipe Thd. |
| Z-4042 | Male Elbows | 1/4 inch | 1/8 inch |
| Z-4044 | Male Elbows | 1/4 inch | 1/4 inch |
| Z-4046 | Male Elbows | 1/4 inch | 3/8 inch |
| Z-4064 | Male Elbows | 3/8 inch | 1/4 inch |
| Z-4066 | Male Elbows | 3/8 inch | 3/8 inch |
| Z-4068 | Male Elbows | 3/8 inch | 1/2 inch |
| Z-4086 | Male Elbows | 1/2 inch | 3/8 inch |
| Z-4088 | Male Elbows | 1/2 inch | 1/2 inch |