20 Delrin (not polycarb) side seals A+ o-rings + pick compatible for 246348 249990 248128 Fusion AP / MP (Copy) (Copy)
$ 202.00
There are 3 qualities of plastic side seals:
- Polycarb is very basic with minimal qualities;
- 2. Delrin has natural lubricity which reduces friction, so smoother movement and superior solvent resistance;
- 3. Peek is the harder one and handles extreme fluid temperature, high pressure, and aggressive solvent exposures.
Additional savings realized in cost of included complimentary A-Quality o-rings.
This offer includes a metal pick.
A+ or A-Quality o-rings have much higher chemical resistance than the Buna or FKM (compatible to Viton) offered by most Sellers.
A-Quality does not swell in solvents and lasts longer! Delrin does not scratch NEW mixing chambers.
Do not confuse Delrin with Polycarb, they are different qualities and perform differently.
