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GIANT 12095 SEAT, BY-PASS (UN-22900AA)
SKU: 3732
The Giant 12095 is a stainless steel inlet-valve seat for Giant unloader/regulator valves, also cross-referenced as UN-22900AA. It appears as item 15 in Giant's spare parts list for the 22910A/22913A series unloaders, where it forms the seating surface the inlet valve closes against. A scored or worn seat is a common cause of a bypass that keeps dripping when the gun is closed, so this is the part that restores a clean shut-off in the unloader. SKU 3732.
Category
Seals
More Seals Parts
0007.43 OIL SEAL
SKU: 6083
SKU 6083 — oil seal #0007.43: retains crankcase oil and excludes water; confirm the part number on your pump's parts diagram and replace with fresh oil.
0009.0106.00 BRASS PACKING
SKU: 1645
SKU 1645 — high-pressure water seal packing #0009.0106.00 for triplex plunger pumps; confirm the part number and your plunger diameter against your pump's parts diagram.
0019.0058.00/19.0103.00 SEALING RING AXDPUMPS
SKU: 3979
0019.0058.00/19.0103.00 SEALING RING AXDPUMPS is a sealing ring #0019.0058.00 for AXD pumps. SKU 3979.
0019.0095.00 OIL SEAL (NEED 3/PUMP)
SKU: 1637
Comet 0019.0095.00 15 x 24 x 5 mm plunger oil seal for LW/LWS/LWR/LWD/ZWD pumps (SKU 1637; 3 needed per pump).