358664 Thermostatic gas tap with safety therm. PEL 25ST S7/9S pipe flange Ø21 mm fittings M16x1.5 mm thermocouple connection M9x1 pilot connection M10x1 capillary tube L=1200 mm - bulb Ø 6x100 mm crescent-shaped pin Ø 8x6.5 mm L=21/15 mm screw min. 0.35 range Temp. 100÷300°C See the product Log in For more info