NAVAC N2A4B Manifold Gauge, Ø3-1/8", R-454B, R-32, R-410A, R-22, No hoses Captain Tamper-resistant locking nut and cap:

Tamper-resistant locking nut and cap:  Prevent unauthorized set point adjustments

800 PSI (4000 PSI Burst)

even in the presence of a trickle current

Onboard scrench storage

Supercharge your HVACR evacuations with the Fast-Vac Vacuum Pump Y adapter: 3/8″ M x 3/8″ M x 1/2″ FM

NAVAC N2A4B Manifold Gauge, Ø3-1/8", R-454B, R-32, R-410A, R-22, No hoses Captain Tamper-resistant locking nut and cap:NAVAC N2A4B Manifold Gauge, 3 1 8", R 454B, R 32, R 410A, R 22, No hoses IMPACT RESISTANT AND PRECISE PERFORMANCE Incorporating the latest ergonomic research and advanced design, its easy to handle and delivers high precision with Class 1. 0 accuracy. The integrated, impact resistant body design provides outstanding protection. With quarter turn ball valve handles and strengthened folding hook design, it is easy to carry. This product features