Manhole-related products height adjustment (connection) fittings
The height adjustment (connection) fittings are used for leveling adjustments between the road surface and the manhole cover.
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 flats)," "connection nuts (round nuts)" for connecting adjustment bolts, and "adjustment collars (pipes)" which are guide pipes for embedding adjustment bolts in concrete. For more details, please contact us or refer to the catalog.
- Company：ジャパンライフ
- Price：Other
