Thin Tanks ♡

A durable, waterproof pump cover that can be matched to your Thin Tank’s colour for a seamless finish.

The HJ100 is a trusted, high‑performance jet pump designed to deliver strong, consistent water pressure from your rainwater tank to your home. Built for New Zealand conditions, the HJ60 is a favourite among installers for its reliability, quiet operation, and long service life — making it an ide...

The HJ60 is a trusted, high‑performance jet pump designed to deliver strong, consistent water pressure from your rainwater tank to your home. Built for New Zealand conditions, the HJ60 is a favourite among installers for its reliability, quiet operation, and long service life — making it an idea...

A high-quality 20mm ball valve tap that screws directly into your Thin Tank and allows you to connect a garden hose to utilise the stored water. Designed for durability and consistent performance , it provides precise flow control and a secure, leak-resistant seal.

The Wallace Seal has been specially designed to make the fitting of overflow pipes and down pipes to Thin Tanks simple and reliable. Unique multiple lips ensures a high integrity seal.

A high-quality 25mm ball valve tap that screws directly into your Thin Tank and allows you to connect a garden hose to utilise the stored water. Designed for durability and consistent performance , it provides precise flow control and a secure, leak-resistant seal.

Reliable automatic changeover from your slimline water tank to mains supply — no power, no fuss.a fully hydraulic changeover valve designed to seamlessly switch your home or water tank system to mains water if your tank runs dry. Built from durable nickel‑plated solid brass, it’s engineered fo...

The HJ140 is a trusted, high‑performance jet pump designed to deliver strong, consistent water pressure from your rainwater tank to your home. Built for New Zealand conditions, the HJ60 is a favourite among installers for its reliability, quiet operation, and long service life — making it an ide...