4N - Model 257MM -Round Sluice Valve Cover (SVC) Assembly

• Class “D” traffic loading rated
• Compatible with 150mm Series 2 pipe
• Complete assembly includes black base, lid holder/surround, lid, 2 locking caps, 1 dust cap
• Australian Made
• Available in Black, Blue, Lilac and Orange

Engineered for Extended Service Life
Crafted from high-performance materials that are less likely to be damaged during installation and throughout service life, reducing replacement frequency and maintenance costs.

Streamlined Installation
The lightweight design and complete assembly approach eliminate the need for concrete aprons, reducing installation time and labour costs while ensuring consistent quality.

Enhanced Workplace Safety
At just 12kg, our valve boxes comply with manual handling guidelines—a significant improvement over 60kg concrete alternatives. This design helps prevent workplace injuries and supports safe working practices.

Installation Guidelines
For optimal performance, please follow the network owner’s installation instructions and ensure secure fastening of the lid assembly using the provided pre-drilled holes.