Brass fitting in HAVC

Khetha okokufaka okulungile! Amapayipi e-PPR awakwazi ukumelana nokushisa futhi amelana nengcindezi, amapayipi e-aluminium-plastiki amelana nomoya-mpilo futhi kulula ukugoba, ama-valve ethusi awakwazi ukugqwala futhi avalwe kakhulu, ama-thermostat anembe futhi onga amandla, amavalvu okuphepha...