Case Studies and News

A white truck with a tanker on the back parked next to a white building.

Vacuum division sold to Waimea Group

A yellow and clear spiral ducting hose attached to a black part.

How to choose the right ducting for your job

A pile of PVC fittings.

Behind the popularity of plastic and PVC products

A brass one-way or check valve on a black background.

How to test the cracking pressure on check valves

A row of blue containers labeled 'Hansen' that hold plastic fittings.

Find Hansen fittings in every size and quantity

Brass fittings in a blue display case.

The advantages of brass fittings

A crane lifting a large green water tank from a truck bed while two high visability vested people look on.

The best price and advice on Devan tanks

A crane lifting a plastic moulded septic tank into a dirt hole.

How to care for a septic tank

A commercial wastewater system that has positive environmental effects

A commercial wastewater system that has positive environmental effects

Plumber Sean Huxford standing outside the building that houses Mapua Plumbing.

Mapua Plumbing relies on the honest, experienced Allflow team

The opening of a green underground septic tank with the green lid off and laid to the side of the opened tank.

Is your septic tank deteriorating?