Praher Top/Side Mount Valve 4 Spokes Gasket (E-12B-S3) airsupply and this Dimension One D-1

and this Dimension One D-1 unit is designed as a 4

Designed for compatible natural-gas or LP applications after 06/00

and FC-9830 reference give this part practical value because DE grid replacements work best when the new component matches the original filter geometry and internal connection style closely

This AOS Century Terminal Board Assy [w/Voltage Switch] (628401-001) is engineered for pump motor parts applications

Praher Top/Side Mount Valve 4 Spokes Gasket (E-12B-S3) airsupply and this Dimension One D-1The Praher top and side mount valve 4 spoke gasket is designed to restore sealing performance in compatible valve assemblies that use a 4 spoke internal gasket layout. Gaskets like this may sit out of sight, but they play a major role in how cleanly the valve seals and shifts between supported functions. This replacement is especially useful when the original gasket has worn out, become brittle, or lost the shape needed for dependable sealing.