PROFESSIONAL QUALITY - Die-cast body and dial gauge with rubber protector. SIMPLE OPERATION - Fitted with single clip-on connector. EASY HANDLING - Supplied with quick coupling. ACCURATE MEASUREMENT - Range: 0-12bar(0-175psi). ONE YEAR GUARANTEE FROM A REPUTABLE UK COMPANY – Founded in 1978, Sealey is a large family run business with a vast product range. Trusted by professionals, all Sealey products are thoroughly tested and backed by unrivalled aftersales service.