BVV Quick Disconnect Male and Female 1/2" FNPT Els PW 6765 How do I know how

How do I know how much media to use

This Kit Does NOT include a vacuum pump or circulator

With our product

Rating at max power

5 mm thick heavy weight aluminum

BVV Quick Disconnect Male and Female 1/2" FNPT Els PW 6765 How do I know howBVV Quick Disconnect Male and Female 1 2" FNPT Description [Size]: 1 2" Female NPT; Pressure proof: 1500 PSI; Flow: 12 gpm. [Quality Materials]: The Quick Disconnect is made of high quality 304 stainless steel and The sealing material is made of fluorine rubber which is durable, stable, rust and corrosive resistance and good for long time using. [Precise Design]: Steel balls are used to connect the adapter which makes the sealing better, both ends