TSP Series

TSP Series Dual Sided Safety Covers

The TSP Series Safety Covers with dual fall arresters are a practical and economical solution for a wide range of applications with the benefit of a stylish cover with integral void protection.

The TSP Series covers share a lot of the same features as the Premium Four Sided Cover and offer extremely good value for money, making them the ideal choice for industrial, commercial and smaller municipal applications.

All standard size TSP Series Safety Covers are rated to class B loading.

Australian Standards


AS 3996-2006 – Access covers and grates
AS/NZS 1665:2004 – Welding of aluminium


TSP Series

TSP Series Covers Standard Sizes

Model NumberVoid Size – W x DClear Opening SizeLid and Grate Specification
TSP6060600mm x 600 mm480mm x 510mmSingle Lid with Single Safety Grate
TSP9060900mm x 600 mm750mm x 510mmSingle Lid with dual Safety Grate
TSP9090900mm x 900 mm750mm x 810mmSingle Lid with dual Safety Grate
TSP10681050mm x 690mm900mm x 600mmSingle Lid with dual Safety Grate
TSP12901200mm x 900 mm1050mm x 810mmSingle Lid with dual Safety Grate
TSP12121200mm x 1200 mm1050mm x 1140mmTwo Part Lid and dual Safety Grates
TSP13981350mm x 990mm1200mm x 900mmTwo Part Lid and dual Safety Grates
TSP13121350mm x 1290mm1200mm x 1200mmTwo Part Lid and dual Safety Grates
TSP15981500mm x 990mm1350mm x 900mmTwo Part Lid and dual Safety Grates
TSP16981650mm x 990mm1500mm x 900mmTwo Part Lid and dual Safety Grates

Heavy Duty

Heavy duty aluminium extrusion with curved outer rim, low profile that is an aesthetically pleasing design reducing trip hazards and allowing lid to finish flush.

Safety Grates

Safety grates fold down with vertical supports perfectly overlapping to provide good visibility into wet well without needing to expose operator to the hole. Vertical support spacing allows operator to withdraw float switches and instruments without having to raise safety grates.

Lock box fits standard padlock

Lock box with sliding bolt that fits any standard water authority padlock.

Locking safety catch

Locking safety catch to hold safety grate in position at 90º.

Support Strut

Support strut to lock lid securely in upright position.

Captive Seal Profile

Captive seal profile in flexible ABS to eliminate sewer gas egress and prevent ingress of stormwater to the wet well. Flush mounting continuous hinge to further eliminate trip hazards; can be removed and replaced easily.

Stainless steel hinge pins

Stainless steel hinge pins with isolating nylon bushes.

Danger sign

Confined space danger sign affixed to the underneath hatch cover.

Find out how we can help you today

Contact us today and discuss your requirements with our in-house design and engineering team.