Rücklaufverschraubung & Heizungsventil tauschen (Thermostat Ventilunterteil)

TOP Offer: *Thread sealing thread https://amzn.to/3AqZov7 *Herz radiator return fitting: https://amzn.to/3AstLBd *Heimeier thermostatic radiator valve body: https://amzn.to/3NdxM4i *Heimeier radiator return fitting: https://amzn.to/445yiav *Open-end wrench set, 26-piece, 6-32mm: https://amzn.to/37p3oxu *Open-end wrench, 30/32 mm: https://amzn.to/3K3GzT8 *Plumbing wrench: https://amzn.to/43W4KvI This week, you'll see how we replace a return fitting (radiator connection) while the heating system is running. Replacing a thermostatic valve body (heating valve) works exactly the same way. Subscribe to the channel for free now: https://www.youtube.com/c/PraxisTipps... #PraxisTipps #DIY #Renovating #plumber #installer #plumbing Affiliate links/advertising links: Links marked with an asterisk (*) are affiliate links. If you click on such an affiliate link and make a purchase through it, I receive a small commission from the online shop. This does not incur any additional costs for you, and you support this channel.