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| Material | Brass |
| Length | 70 mm (shorter portion), 90 mm (longer portion) |
| Position | Right side steam valve |
| Model Compatibility | La San Marco three group models (see reference) |
| Color | Bronze |
La San Marco Right Side Steam Valve Supply Pipe (3/4 Group, Long) Steam drawing tube for the right side of the steam and water valve assembly on 3/4 group La San Marco machines, the longer of two similar pipes (see SM_447 for the shorter version), with roughly 90mm of straight pipe run. SPECIFICATIONS Reference: BRTUB3500 / 507333 Longest straight section: ~90mm COMPATIBILITY Fits: 105, 85 Leva, 85 ROMA, 85 S-E, 95 (out of production), TOP 85 Replaces: La San Marco 507333 (BRTUB3500) La San Marco lists this and SM_447 as suitable for the three group models, but doesn't specify which. This one is longer. INSTALLATION Technician-level access to the valve manifold required. PRO TIPS As with SM_447, La San Marco doesn't clearly separate which pipe goes on which three-group configuration, measure your old pipe's longest straight run: roughly 90mm confirms this is the correct one.
The catalog often lists the same model at several merchants — worth a price check before you buy.



