Description
FA376 Non-Locking Air Control Valve for Semi-Hydraulic In-Ground Lifts
This non-locking air control valve controls the up and down movement of the in-ground plunger on semi-hydraulic inground lifts. It is a single-valve design: one valve controls both raise and lower functions. Found on Western, Weaver, Rotary, and other inground low-pressure lifts operated with one valve. Confirm your lift uses a non-locking single air valve before ordering.
Product Information
- Brand / Equipment: Weaver, Western, Rotary, and compatible inground lifts
- Manufacturer / Reference Part Number: FA376
- Store SKU: SV3500
- Component: Non-Locking Air Control Valve (1 valve per listing)
- Port Thread: 1/2″ NPT on all three ports (1 inlet, 1 outlet, 1 to hoist)
- Valve Type: Non-locking, semi-hydraulic (dead-man style)
- Listed Application: Semi-hydraulic inground lifts – Western, Weaver, Rotary, and others
Compatible Makes / Verified Fitment Models
- Weaver inground lifts (single-valve semi-hydraulic)
- Western inground lifts (single-valve semi-hydraulic)
- Rotary inground lifts (single-valve semi-hydraulic)
Replacement / Cross-Reference Numbers
- Primary Part Number: FA376
- Alternate References: FK-303-50, Kingston 303
- Store SKU: SV3500
Fitment & Ordering Notes
This valve fits semi-hydraulic inground lifts operated with a single non-locking air control valve. Do not use on lifts that require a locking valve or a two-valve system. Mufflers for this valve are available separately. Call 866-902-6060 for further assistance.


