Yellow Jacket 78020 Fuel Oil Testing Kit Charging 3/8″ Vacuum port for use

3/8″ Vacuum port for use with larger hose to cut evacuation time by up to 33% (all other fittings are 1/4″)

1/4″ RYB PLUS II™ hoses are rated for 4000 psi (276 bar) minimum burst and 800 psi (55 bar) maximum working pressure and an operating temperature of -20° to 180°F (-28

The lower the number of microns

Pull off fan blades

Finger tight adapters fit 125 and 145 lb

Yellow Jacket 78020 Fuel Oil Testing Kit Charging 3/8″ Vacuum port for useYellow Jacket 78020 Fuel Oil Testing Kit Determine pump efficiency, cut off and suction, as well as analyze or troubleshoot burner efficiency. Kit includes 2 gauge, 30 0 150 lb. scale and 12 hose with fittings. All gauges are 1 8 NPT. Made in the USA.