
For designers & specifiers
How to specify
Trap-It.
Start with the project requirements.
We’ll help you confirm the right configuration.
Pit dimensions
Measure the clear opening, internal pit dimensions, depth and grate arrangement.
Catchment flow
State the contributing catchment and design flow to each pit.
Insert selection
Confirm the Trap-It model, screen and filter bag configuration.
Mounting detail
Coordinate the support frame and adjustable mounting arms with the pit.
Bypass path
Maintain the designed high-flow bypass and required drainage clearances.
Service access
Allow safe removal, lifting and cleaning and nominate the maintenance plan.
Complete the bracketed project details and confirm the selected model with Protector.
Final dimensions, capacities and installation details are established in the approved project drawings and current manufacturer documentation.
Request a project-specific specification
