Terugslagklep uitvoering PN max. Gegalvaniseerd staal, stromingsdraadring

Non-return valve, G 1 o., thread to bite-type tube, Pipe exterior Ø 25, PN max. 250, a/f1 46, a/f2 50, a/f3 46, galvanised steel. Non-return valve, flow direction thread to bite-type tube, parallel male thread, heavy type