Socorex provides reliable instruments for precision liquid handling. The white oil for plunger O-ring is known for its high performance.
Standard Ignition Carburetor Accelerator Pump Plunger Kit R64-156A
60ml, 60cc Cath Tip Silicone O-Ring Syringes
Ba 50*60*11.4 Sealing Plunger Mechanical Oil Seal Piston Rod Seals
O-Ring - Choke Plunger - Oil Pressure - 9.0mm x 1.9mm - OEM
O-RING
OIL PLUNGER O-RING 74388 HOMELITE CHAINSAW SXLAO XL12 – Randy's
Car 2t Auto Hydraulic Jack Oil Pump Parts Small Cylinder Piston
PLUNGER SEAL 38 x 52 x 9 (MY) - TSO Truck Station
Crosshead (Pony Rod) seals FTL Bespoke Sealing Solutions
KIT PUMP SEAL SERVICE 5P70 VM - available at AquaControl Marine