THESE PUMPS WERE USED TO PUMP THIN INK INTO BUCKETS. THEY ALL WORK BUT WILL NEED CLEANING WITH MINERAL SPIRITS. THEY ARE NOT DRYED UP AS THE INK PUMPED NEVER DRYS UNLESS HEATED.. They were on the wilflex DM4 INK PUMPING SYSTEM LIST PRICE ON NEW ONES IS 325.00 EACH. WE WILL TAKE 500/OFFER FOR ALL 15 OF THEM
PLEASE CALL OR TEXT RICK AT 803.537.8022 for a super good deal