High pressure pistons are made of sapphire for the highest quality hardness and surface.
true falseCheck valves, which include a sealing washer, are easy to install using the optional Torque Wrench kit. For all PerkinElmer pumps an intermediate check valve is required. The input check valve, which is identical, should be ordered.
| Product Group | Replacement Part |
|---|---|
| Type | Standard Stainless Steel, Biocompatible Titanium |