It is enough to take the RVC fitting in hand to understand that it is the standard of quality among polymer fittings

Plug

Plug
Technical parameters:
The plug is used for permanent or temporary plugging of pipelines.
Temperature:
60⁰С working temperature
95⁰С maximum
Pressure:
PN25
Sizes
Name G, inch S, mm L, mm Quantity per pack (pcs.)
ПП ½” HP ½” 27 24 200