SPENCER vacuum tube

P/N:MJBE3734AH3 use C1-503 on pump

P/N:YR9E3000M33 use C1-503 on pump

VB019B-011

VB001S

PLN-90054

HOS 90078(，，，：6.5M）

HOS 90078 (This hose comes with the male and female couplings attached）

HOS90078

HOS 90077 (This hose comes with the male and female couplings attached）