(
|
Garden mixer with approved non-return valve for room type 1. Self draining freeze proof even if a hose is connected. Max wall thickness 400 mm.
|
Garden mixer with knob and approved non-return valve for room type 1. Self draining freeze proof even if a hose is connected.
|
Drain valve with non-return valve.
|
Drain valve with approved non-return valve and ceramic seal, for room type 1.
|
T-pipe with vacuum valve for drainage connection. Installed in pipe line before garden mixer.
