Treloar Products

We specialise in engineering and supplying reliable critical fluid transfer equipment for tank trucks, service stations, terminals, depots, gas production plants and more.

Click on the product category or search for the product you are after and view the products below.

  • Tank Truck Equipment
  • Service Station Equipment
  • Nozzles & Dispensing Equipment
  • Terminal & Depot Equipment
  • Fluid Transfer Fittings
  • Valve Products
  • Projects

Product search


Order codes Spares








MC1000SK Seal Kit for








The MC1000 is a strong yet light weight, large diameter cover for access to underground installations. The cover is able to carry heavy vehicle loads such as a road tanker with a generous factor of safety.


• Cover is full 1 metre diameter and provides for a 920 access diameter.
• Patented design, constructed from sand cast aluminium and in two segments for reduced weight and easier handling of each segment without the need for lifting equipment.
• Light enough to allow a single operator to open or close the cover with relative ease.
• Available with or without integral inspection lids for easy access to dip or fill points though 250mm openings as required.
• Two nitrile formulated seals are used to prevent rainwater from entering the access opening.
• Drainage lugs around the periphery of the inspection lids allow for rainwater run off.
• Cover is secured onto a galvanised steel seat ring by 4 cap screws to create the required compression on the cover seals.
• Four location lugs in the seat ring are positioned so that covers can only be placed in a single orientation.
• The seat ring is installed such that all loads are transmitted to the surrounding concrete. Concrete anchors on the outer diameter of the seat ring ensure both rotational and vertical location.
•Complies with AS3996-2006 load rating Class Dfor use in carriageways of roads and areas open to slow moving commercial vehicles with thenominal wheel loading (axel load) up to 8000 Kg.
• The cover surface has a non-slip tread pattern for pedestrian safety.


Half Cover Weight - 30kg Half Cover Weight (Blank) 31kg
Cover Castings - Sand Cast Aluminium
Seat Ring - Galvanised Steel Seats - Nitrile Synthetic Rubber
Static Load Capacity of 4250kg over a 240mm x 240mm foot print
All MC1000 Manway covers are supplied complete with seat ring and seals.

Latest news

Aug 23, 2021
Discover how Treloar’s 3 Seal Swivel Joints can save you time and money
Having served Australian industries for close to a century, Treloar has evolved into an industry leading supplier of high-quality critical fluid handling products and services. Offering proven and dependable products and high technical standards, we are committed to the continual improvement of our ...

Aug 06, 2021
Treloar Trading during COVID-19
NSW health advice issues stay at home order for our local Hunter area We will continue to operate as usual with warehouse still shipping orders

Jun 23, 2021
Stepping up with WLT Folding Stairs
With a commitment to finding the best possible solutions for our clients, we were recently approached by Coogee Chemicals with a unique challenge. As the producer of industrial, agricultural and mineral processing chemicals, Coogee Chemicals needed to upgrade their Sodium Hypochlorite and Sodium ...

Jun 01, 2021
Australian first trial of ARTA dry breaks
At Treloar, we’re committed to working with our customers to find the best possible solutions and are proud of our ability to go the extra mile by offering servicing, spare parts and technical abilities.

Sep 29, 2020
Welcome to our new digital home
As you may have noticed, things have changed a little bit around here.