Air Lift Manual Paddle Valve Switch Replacement 21703 91-8308 032201 1704114 For Bostrom And National Seats Black DIY Friendly Easy Install Lift Control Valve For Office Truck And Vehicle Seats
✔️ Fits Bostrom/National seats; single-unit replacement; codes 21703/91-8308
This manual paddle valve switch is a replaceable control for air lift seat systems, commonly used in office chairs, trucks, and other vehicles. It pairs with seat assemblies from Bostrom and National and fits models via the 21703, 91-8308, 032201, and 1704114 codes. This DIY-friendly unit comes in black and is designed for quick, straightforward installation.
✅ Compatible with part numbers: 21703, 91-8308, 032201, 1704114
✅ Color: Black; DIY friendly; easy installation
✅ Lift time: 10-15 seconds depending on tank pressure and bag diameter
✅ Works with office, truck, and vehicle seats that use air lift control valves
💡 What is a paddle valve switch used for in air lift seat systems? This handy, hand-operated valve controls seat height by directing air flow. - Handy manual control for seat elevation in office and vehicle seats - Compatible with codes 21703, 91-8308, 032201, 1704114 - Straightforward DIY replacement with basic tools