11 mm Copper Ferrule

11 mm copper ferrule with 3.4 mm hole – used with 1/4 nipples for longer pressure gauge fittings. Functions as loose pipe end cap.

Specifications:

• Size: 11 mm with 3.4 mm hole
• Material: Copper
• La Marzocco part #: L137/3

Compatibility:

• La Marzocco GS3 and other models with pressure gauge capillary

Installation:

• Use with 1/4 nipple for longer fittings
• Recommended for qualified technician.