| Connection Size 1 | : | 3/4 in |
| Connection Size 2 | : | 3/4 in |
| Connection Type 1 | : | SAE Flared |
| Connection Type 2 | : | SAE Flared |
| Connection Type | : | SAE Flared |
| Fitting Type | : | Union |
Holyoke Straight Union, Fitting Type: Union, Connection Size 1: 3/4 in, Connection Type 1: SAE Flared, Connection Size 2: 3/4 in, Connection Type 2: SAE Flared, Connection Type: SAE Flared