Manual-fill Valve/Boiler Elbow Fitting
Used with CMA “Junior” (not the male fitting) manual-fill valves as well as the heat exchangers on the Astoria CK/CKXE and Wega Mini Nova/Lyra. Use in some, but not all, models of:
| Manufacturer | Description | |
| ASTORIA-CMA | BOILER CK-CKE CKX-CKXE PRIMA | AS3501 |
| ASTORIA-CMA | WATER INLET TAP | AS2001 |
| WEGA | BOILER ORION-START-COMPATTA-MININOVA | WE2101 |
| WEGA | WATER INLET TAPS STANDARD | WE1501 |
