Titan Manifold Four Valves with 3/8" F Gauges and 60" Plus II Hose Set, Number of Valves: 4, Includes: 60" Red/Blue Plus II Hose Set and 3/8" F Gauges. Compatibility: R-22, R-404A, R-410A, Fitting Sizes: 1/4" x 3/8", Material: Aluminum, Steel, Brass, Rubber, Features: Front Access for Easy Field Recalibration, Large, Easy-to-read 3-1/8” (80 mm) Steel Case Red and Blue, 1% Accuracy (Class 1) Gauges, Double O-ring Piston for Reliability and Long Service Life, Exclusive 100 Mesh Filter In-line on All Flare Fittings Helps Keep Out Particulate Material and Extends the Life of the Seats, Fourth Hose to Enable Connection to Hi/Lo Sides, Refrigerant Tank, and Recovery Unit or Vacuum Pump for Diagnostics, Evacuation and Charging without Switching Hoses. Dimensions: 11-3/4"H x 12-1/2"W x 5-1/2"D, Weight: 5.95 lbs.