Gregoriou Brothers Refrigeration Since 1979Frosty-Freeze YELLOW-JACKET, PKG. 10, 1/8″ Replacement Valve Core DEPRESSOR, SCREW-IN STYLE © AP6.0 YELLOW JACKET Part# 19304 Package of (10) These are the »SCREW-IN-STYLE» Valve core depressors used on the 1/8 female flare gauge set hoses. You will get 10 valve core depressors. Use pleanty of vacuum pump or mineral oil when installing these. On Oct-10-11 at 18:45:00 PDT, seller added the following information: | , , , , , , On Oct-10-11 at 18:45:03 PDT, seller added the following information: | , , , , , , $© AP6.0 YELLOW JACKET Part# 19304 Package of (10) These are the «SCREW-IN-STYLE» Valve core depressors used on the 1/8 female flare gauge set hoses. You will get 10 valve core depressors. Use pleanty of vacuum pump or mineral oil when installing these. On Oct-10-11 at 18:45:00 PDT, seller added the following information: | , , , , , , On Oct-10-11 at 18:45:03 PDT, seller added the following information: | , , , , , , Gregoriou Brothers Refrigeration Since 1979Frosty-Freeze YELLOW-JACKET, PKG. 10, 1/8″ Replacement Valve Core DEPRESSOR, SCREW-IN STYLE © AP6.0 YELLOW JACKET Part# 19304 Package of (10) These are the »SCREW-IN-STYLE» Valve core depressors used on the 1/8 female flare gauge set hoses. You will get 10 valve core depressors. Use pleanty of vacuum pump or mineral oil when installing these. On Oct-10-11 at 18:45:00 PDT, seller added the following information: | , , , , , , On Oct-10-11 at 18:45:03 PDT, seller added the following information: | , , , , , , © AP6.0 YELLOW JACKET Part# 19304 Package of (10) These are the »SCREW-IN-STYLE» Valve core depressors used on the 1/8 female flare gauge set hoses. You will get 10 valve core depressors. Use pleanty of vacuum pump or mineral oil when installing these. On Oct-10-11 at 18:45:00 PDT, seller added the following information: | , , , , , , On Oct-10-11 at 18:45:03 PDT, seller added the following information: | , , , , , ,