High Performance Wafer Butterfly Valve Offset Disc Bare Stem - Used

High-performance wafer-style butterfly valve with an offset disc, bolted seat retainer ring, elevated cast yoke, and a four-stud bolted packing gland follower. Bare stem with opposing machined flats — no handle, gear operator, or actuator included.

Application: Not verified. No manufacturer nameplate is present on this unit and no marine, engine, or vessel application has been established. Nominal size is unconfirmed; visual proportion suggests the 3 in. to 4 in. range. Sold by photographs, identifiers, and dimensions only.

Condition: Used, untested take-out (grade C). Uniform surface oxidation and shelf staining, light chips to the cast centering lugs, witness marks on the disc edge and seat face. No pressure test, seat-leakage test, or cycle test has been performed — the valve has not been verified to open, close, or seal.

Buyer must confirm fitment by part number, photos, dimensions, engine model, serial number, and application before purchase.

Used marine part sold as-is unless otherwise stated. No returns on electrical, used, special-order, or installed parts.

Quote is subject to final fitment confirmation by engine/transmission serial number, part number, photos, and supplier availability.