Tapered Expansion Aggressively Seals Leaky Joints.
Recommended for re-rolling leaky tube joints in Firetube boilers.

Tube Size: 2.000” to 3.000” (50.8 – 76.2mm) OD
Roll Type: Straight
Application: Firetube Boiler
An Economical, Durable Tool
Elliott’s 40 Series Straight Boiler Expanders are recommended for re-rolling leaky tube joints in Firetube boilers. Self-feeding, these expanders can be used by hand or powered by a rolling motor for fast tube rolling.
