Yellow Jacket 46170 Brute II Test Charging Manifold 4 Valve with 5/16"-3/8"-5/16"-5/16" fittings, R/B gauges, bar/psi. The Brute II 4-Valve Test and Charging Manifold provides the flow that's proven faster than any conventional manifold.
The aluminum alloy body is forged for strength and reliability with 3/8" bores through the body to speed the job. Temperature measurements in Celsius degrees. Made in the USA.