Manhole-related products height adjustment (connection) fittings
The height adjustment (connection) fittings are used for leveling the road surface and manhole covers.
Manhole-related products include height adjustment (connection) fittings, which are used for leveling the road surface and manhole covers. These include stainless steel and galvanized steel "adjustment bolts (with wrench area)," "connection nuts (round nuts)" for connecting adjustment bolts, and "adjustment collars (pipes)" which are guide pipes for adjustment bolts embedded in concrete. For more details, please contact us or refer to the catalog.
- Company：ジャパンライフ
- Price：Other
