Stem Packing
PartStack of graphite or PTFE rings squeezed around the stem to seal where it exits the bonnet. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Stack of graphite or PTFE rings squeezed around the stem to seal where it exits the bonnet. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.