Renssi Chain Knocker with Starbits cutting heads Attach the ROM SmokeStopper at

Attach the ROM SmokeStopper at the end of the smoke supply hose to automatically seal the pipe as soon as smoke passes through the hose

transfer pumps and grease traps

The Picote method joins two overlapping rigid liners at the branchpoint

Cement and Tile Grout from Drains – Acid Alternative

Designed to quickly dissolve all organic obstructions

Renssi Chain Knocker with Starbits cutting heads Attach the ROM SmokeStopper atChain Knockers are a mechanically rotated tool for sewer cleaning and pipeline renovations. Renssi's Chain Knockers with Starbits are perfect for tough jobs, and will help with descaling, scraping hard deposits and removing a failed liners.