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| Thread Size | 1/8 inch male BSP |
| Barb Size | 6.5 mm |
| Material | Metal |
| Color | Silver, Gray |
| Pattern | Solid |
| Adjustability | Non-adjustable |
Ascaso Expansion Valve An expansion valve with an 8.5mm O.D. barb fitting on one side and a 1/8" male BSP thread on the other, used on Ascaso home units. SPECIFICATIONS Outlet: 8.5 mm O.D. barb Inlet: 1/8" male BSP COMPATIBILITY Fits: Ascaso Barista T and Big Dream models Replaces: PM313 INSTALLATION A moderate DIY job, plan to drain the boiler and disconnect the associated hose before removing the old valve.
The catalog often lists the same model at several merchants — worth a price check before you buy.



