Water backwash prefilter strainer with union
material: brass forged
size: 1/2" 3/4"
surface: natural brass or nickel plated
thread standard: BSP or NPT
easy to install
filtration ensured during rinsing (removal of deposits).
glass bowl of synthetic material with the degree of shock loading of the filter.
bowl and fully interchangeable cartridge filter
body with a threaded male and female output connections,
or maintenance without disassembly of the pipe
filter protects the installation of unwanted particles (sand, pieces of rust particles, hemp, etc.).
the deposits accumulated on the lower part of the filter is discharged by opening the valve. very compact, these filters are particularly well suited to sites.