6860 NTS1 Levelling Valve

6860 NTS1 Levelling valve. This is the levelling valve for the Isringhausen 6860/875 NTS1 seat which is a self levelling automatic weight valve.

ISRI part number 111868

Kit Number 928474-109

Please see the pictures for reference.

We also have the levelling valve for the NTS2 seat here