123-0773 Take Up O-Ring Rena T-650,T-750, HT20
There are 2 of these used with each tabbing head.
It is recommended to replace both orings at the same time.
Part 14 in the diagram of TA-20, This tabber uses 2 total.
Part 8 in the diagram of TA-25, This tabber uses 4 total.
Neopost TA-20 TA-25
Hasler HT20 HT25
Rena T-750 T-650
Pitney Bowes W360
Astro ATS 309, ATS 8900
Formax FD 282
MSRP: 48 each