3810 Radiator valve spanner set

Spanner for tightening and removing Euro-cone radiator compression fittings with A/F 30 mm cam lock and hex nuts

Short, flat version with ratchet

Ratchet facilitates tightening of straight and elbow compression fittings underneath radiators

Head-side mounting option for 1/2" extension. The extension serves as a handle and at the same time provides a higher torque

Lateral mounting possibility for 1/2" extension for working with the ratchet in front of the radiator

Socket for No. 3801 combination stepped key 3/4" radiator valve nipples

DBGM (German utility patent)