La San Marco 2/3/4 Group Heat Exchanger to Group Pipe

La San Marco Heat Exchanger to Group Pipe - 2/3/4 Group

This pipe routes water from the heat exchanger to the brew group on La San Marco 2/3/4-group machines, a common leak point where the fittings seat.

SPECIFICATIONS

• 1/2" x 3/8" fittings

COMPATIBILITY

• Fits: La San Marco New 80 L, New 80 Preziosa, 85 Roma 85 S and E, 95 (21/22/23/26/31/32/36), 100 S and E, 105 and New 105 S and E, Top 85 (2/3/4 group configurations)
• Replaces: La San Marco #BRTUB1430 / 507403
• Works with: heat exchanger and group head plumbing

INSTALLATION

A moderate-difficulty job requiring boiler drain-down and access behind the group, most owners have a qualified tech handle this one.

PRO TIPS

• Leaks at this pipe usually show up as water pooling under the group during brew or backflush rather than a steady drip, since exchanger pressure only pushes water through momentarily, check the fitting gaskets first before assuming the pipe itself is bad.