The Blackburn Airtower floor Pump has a top mounted gauge and large steel base and barrel for stable quick inflation. Ergonomic T-handle with small storage compartments on each end. Diaphragm type gauge is more durable and extremely accurate. Handle lanyard holds pump together for easy transport and it has one inter-changeable Presta / Schrader valve. Easy-to-read oversize precision gauge and a long hose for added convenience. Rebuildable Presta / Schrader head. 160 PSI Max. Lifetime Warranty. Black.