Floor heating couplings

For floor heating for piglets nests that produce Verba we use reliable quick couplings that actually keep the underfloor heating oxygenproof / diffusionproof. If there is air in the water pipe then the underfloor heating does not work well. In a pig shed above the dung pit, the risk of corrosion of metals is higher, so we use special mainly plastic quick couplings for piglets underfloor heating to actually keep the underfloor heating oxygenproof.