3900 Valve Lower Seal Spacer Kit Includes: 4 – Seals #16068 2 – Narrow Spacers #16069 1 – Wide Spacer #16070. (The 3900 Top Seal KIt is Fleck part #60131) This Part can be located on page 6, of the Fleck 3900 Service Manual.

Used on the Fleck 2850s Model Valve

Upper Piston Assembly for Fleck 9500 This Part can be located on page 14, of the Fleck 9500 Service Manual.