NAVAC NHB2 Big Boy Evacuation Hose, 6', 1/2"Diameter, 1/2" to 1/4" APCO 630-3/8 and 630-9/16 nut drivers

630-3/8 and 630-9/16 nut drivers

Collet for quick attachment

0 InH₂O) / ±1 % of mv (+50

The quick release button easily unlocks a fully extended driver arm

NAVAC NHB2 Big Boy Evacuation Hose, 6', 1/2"Diameter, 1/2" to 1/4" APCO 630-3/8 and 630-9/16 nut driversNAVAC NHB2 Big Boy Evacuation Hose, 6', 1 2"Diameter, 1 2" to 1 4" FAST AND EFFICIENT 1 2 large diameter for fast evacuation 3200 psi burst pressure, 640 psi working pressure 4 layer construction for low permeation Vacuum rated to 20 microns Leading Technology, Superior Quality, Best Experience. Empowering you to work smarter! Specifications Diameter: 1 2" Length: 6" Connector: 1 2" 1 4" Spec Sheet