U-shaped siphon "straight", material 1.4571, 21.3 x 2.6, seamless, inlet weld-on end, outlet clamping sleeve G1/2"

U-shaped siphon "angled left", material 1.4571, 20.0 x 2.5, seamless, inlet weld-on end, outlet clamping sleeve G1/2"

U-shaped siphon "angled left", material St 35.8-1, 21.3 x 3.2, seamless, inlet weld-on end, outlet clamping sleeve G1/2"

U-shaped siphon "straight", material St 35.8-1, 21.3 x 3.2, seamless, inlet weld-on end, outlet clamping sleeve G1/2"

Trumpet pipe St 16282, 21.3 x 3.2, seamless, inlet weld-on end / outlet clamping sleeve G1/2"

Loos flame detector type FIR 101

Loos flame detector type FIR -160 long

Ball valve for water level indicator KSR Kübler /WIKA

Plug-in switching amplifier TYPE B3