Convert a 3/8" vacuum pump intake into 1/4" and 1/2" R-134a compatible fittings
1" oversized blade body for straighter cuts with less vibration
4 Times Faster Evacuation – 3/8” vacuum port and oversize internal passages evacuate systems four times faster than ordinary manifolds
4" deck mount mixing faucet w/ chrome plated brass body
0 InH₂O) / ±1 % of mv (+50
NAVAC NHB2 Big Boy Evacuation Hose, 6', 1/2"Diameter, 1/2" to 1/4" APCO Convert a 3/8" vacuum pumpNAVAC 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