C & S Supply 1.5" Female NST x 1" Male NST Adapter 091-18D-12 • Lighting Modes: Low

• Lighting Modes: Low

and approved NFPA-certified rescue systems

2XL (50–52)

• Holds up to eight 45-minute or 60-minute SCBA cylinders

C & S Supply 1.5" Female NST x 1" Male NST Adapter 091-18D-12 • Lighting Modes: LowThe C&S Supply 1. 5" Female NST x 1" Male NST Adapter is designed to connect 1. 5" NST threaded equipment to 1" NST threaded hose lines, nozzles, valves, and appliances. This adapter provides a simple and reliable solution for transitioning between common firefighting connection sizes while maintaining compatibility throughout your hose system. Built for dependable performance in firefighting, forestry, and water transfer applications, this adapter