Fast recovery and evacuation: NAVAC NHB2 Refrigerant hose has a 1/2 inch internal diameter for faster evacuation and recovery of an HVAC system. It is 6 feet long and black in color. Reliable HVAC Hose: The NHB2 High-flow Refrigerant Hose can withstand 3200 psi...

Precision brass build: Crafted with a durable brass body and precision needle valve, this hvac manifold gauge delivers consistent accuracy and long-lasting reliability, making it a trusted tool for professional technicians. Clear easy readings: The large 3-1/8" color-coded dial with glow-in-the-dark elements provides clear,...