head master inquiry

[TGraham]

I was going thru some of our refrigeration parts at our warehouse and ran across a sporlan lac-4 100/180ds head master. i believe it can be used for r134/r12 or r-22 0r 404a. from what i gathered you break the process tube off for 100psi operation. any body used 1 of these? are they reliable?

[powell]

sporlan lac-4 100/180ds head master. i believe it can be used for r134/r12 or r-22 0r 404a. from what i gathered you break the process tube off for 100psi operation. any body used 1 of these? are they reliable?

TGraham,

You are correct, the LAC-4-DS is a one time adjustable valve for either high or low pressure gas. The setting of 100 is good for 12/134A and 180 is good for 22/502.

Here are the links to the Parker/Sporlan site which will supply more details.

Install & Service: http://www.parker.com/literature/Lit...090/SD-134.pdf

Charging: http://www.parker.com/literature/Lit...90/90-30-1.pdf

Powell

[TGraham]

Thanks Powell I am new to Re site and appreciate your input and the links you provided

[The MG Pony]

Ooo you can send it to me for a therough test run lol, they're good, sporland tends to make good kit.