Hi guys, my home current keep having this water hammering issue which i believe is due to high pressure from municipal water supply. This occur especially during late night where water usage for the city is low. And i found out my shower tap is leaking from stem and i believe this may be the cause.

Anyone can let me know where can i get this water pressure regulator? I searched at lazada and i not sure is this the thing for my case. I need something tat will maintain the set pressure main supply water pressure. [attachmentid=10500562]

I got it from Shopee, link below

https://shopee.com.my/product/98755016/1994722148

Delivery took nearly two weeks.  It was a China supplier. 

Ordered on 6th May 2020, received on 19th May 2020.  So far quite happy with the product.  Had a metal filter inside it.