https://www.hynds.co.nz/product/smartstream-poo-pit-maintenance-shaft/
Smartstream Poo Pit Maintenance Shaft - Hynds Pipe Systems Ltd.
Jan 10, 2024 - The Smartstream Poo Pit Inspection Chamber is a one-piece rotomolded PE construction for sewer or stormwater construction. For installation from 600 – 1.8...
maintenance shaft hyndspoopit
https://www.hynds.co.nz/product/smartstream-mini-manhole-and-maintenance-shaft/
Smartstream Mini Manhole and Maintenance Shaft - Hynds Pipe Systems Ltd.
Jan 10, 2024 - The Smartstream Mini Manhole is rotomolded LMDPE, suitable for sewer or stormwater applications. Suits all types and sizes of pipe Robust 13mm wall thickness...
maintenance shaft hyndsmini