Seat keeper

Details Seat keeper Seat keeper

2005-04-08

2008-12-09

Bastianelli, John (Department: 3753)

Fluid handling

Removable valve head and seat unit

Threaded into valve casing

C251S209000, C251S310000

Reexamination Certificate

active

07461669

ABSTRACT:
A faucet valve cartridge for controlling fluid flow through a dual-handle faucet, including a valving member supported within a valve body for rotation about a longitudinal axis. A first sealing surface and a first inlet opening is supported by the valving member. A seat includes a second sealing surface and a second inlet opening. The first inlet opening is configured to be in selective fluid communication with the second inlet opening upon rotation of the valving member. A retainer couples the seat to an outer wall of the valve body.

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