Gauge Accessories

2-1/2" Diameter Vacuum Gauge. Dial Improved accuracy to ASME B40.1 Grade A. One piece design for toughness during installation. Glycerine filled for added durability during in application. Stainless steel case and bezel with copper alloy internals. Features 0/200 PSI Stainless Case Brass Internals 1/4" NPT Lower Mount Glycerine Filled Pressure Gauge Polycarbonate Lens Ambient Temp 30° F to 160° F

Type 111.12 gauges feature a black plastic case, snap-in plastic window, and a center back mount (CBM) rear connection. With an industry recognized ASME 3/2/3% of span accuracy, these gauges are the industry standard in the commercial gauge line. Available in a variety of sizes, mounting styles and optional configurations, Type 111.12 gauges are suitable for many tough applications including regulators, medical, pneumatic controllers, compressors, valve positioners, and pumps.

This digital pressure gauge with integral bar graph features 1% accuracy, backlighting for easy reading and 3 selectable engineering units allowing one gauge to be used in a variety of pressure applications. Features: Compatible with air, liquids and gases 4 selectable engineering units of measure: psi, kgf/cm², MPa 4-digit LCD display with backlight provides clear reading 304 Stainless Steel wetted materials and housing Pressure progress bar graph display Push-button zero Power Supply: 2 x AAA Batteries Battery Life: 12-18 months Low Battery Indicator: Yes Product Certifications: ...

Features: Ideal for testing vacuum lines and components Accurately tests low-pressure fuel systems Quickly diagnose internal engine problems such as bad rings, valves and leaking head gaskets Kit comes complete with adapter for most applications Pin point hard to find problems such as cracked lines, PCV fuel pump fuel filters and more Large 3-1/2" gauge features a chrome bezel and rugged protective outer boot Dual purpose gauge reads vacuum and pressure Dual scale gauge reads 0-30 in. Hg vac and 0-70 cm Hg, also reads 0-15 psi and 0-100 kPa

OTC's Belt Tension Gauge is designed to allow you to properly check belt tension on drive belts. Correct tension ensures maximum belt and bearing life. Easy to read dual scale reads 30-180 lbs. (2.5-15 ft. lbs.) and 130-800 Newtons. High-grade materials ensure quality performance over the lifetime of the tool. For use with belts on cars, trucks, SUVs, and motorcycles.