Product Description
A replacement Glow-worm expansion vessel for Eden, Micron, Ultracom, CXI, Flexicom, and SXI boilers.
A chamber designed to protect water heating systems from excess pressure, the expansion vessel is filled
with air which acts as a cushion against system pressure surges.

This Part Fits:
Glowworm FLEXICOM SX 18
Glowworm FLEXICOM CX 24
Glowworm FLEXICOM CX 30
Glowworm FLEXICOM SX 30
Glowworm FLEXICOM CX 35