A convenient low-cost port for refrigeration servicing. May be installed in any position on either high or low side for charging, purging, quick testing or pressure checking. DiversiTech's access fittings have 1/4in. SAE male flare access ports and include a quick seal cap and a stainless and brass special refrigerant valve core.
Warning: this product contains a chemical known to the State of California to cause cancer. P65Warnings.ca.gov