The Confined Space Kit is an accessory that adapts the Sentinel Compass 1L Positioner for remote tube cleaning inside enclosed bundles, formerly known as the ProP-DBP. Designed to enable hands-free waterblast cleaning where access is restricted, the kit installs onto an existing Compass setup with a single attachment point and quick clamps, allowing operators to precisely position the lance without entering confined spaces.

This package includes the mechanical components needed to add confined-space capability to a Sentinel Compass 1L; it does not include the AutoBox 1L tractor, Sentinel Controller, Power Hub Accessory, or Compass Positioner, which are sold separately.

Package Contents

• Triangle spider plate assembly with adjustable spider arms
• Angle block assemblies with pins (qty 2)
• Small stainless steel guide tube weldment, .875" OD
• Large stainless steel guide tube weldment, 1.50" OD
• Expansion plug kit, set of 3

Features

• "Spider plate" clamp design with three adjustable arms allows complete cleaning around the tube sheet face with fewer stops to reposition equipment
• Curved guide tubes in two sizes accommodate a range of tube IDs and bundle configurations
• Quick set-up with a single attachment point, push-to-connect hoses, and quick clamps
• Modular design meets plant requirements for single-man lift and manway access
• Remote lancing of tubes improves operator safety and productivity in confined spaces