NOTE: Air gauges are NOT included. Images shown are for reference only. New head design provides easier angle adjustment and keeps head oriented in its adjusted position during use New O-ring sealing system and thrust washer provides reliable airtight seal Stainless steel banjo pivot bolt provides durable performance Pivoting angled head design allows access to difficult to reach tire valves Unique design provides added hand clearance between filler and hot brake rotors Billet aluminum construction for light weight and precise fit and function 1/4 inch NPT female inlet allows use of common air hose couplings and fittings Blue anodized finish with laser engraved Motion Pro logo Perfect complement for Motion Pro air gauges and compressed air systems (not included)