McMaster 44705K922 Low-Pressure 6061 Aluminum Pipe Adapter, 1-1/4 NPT Female x Butt-Weld, Class 150 (sub for 44705K322 — NOT MIL-DTL-52618 certified) 24TN22 Mfr Model 394-25250Z Compatible Pipe

Mfr Model 394-25250Z Compatible Pipe Size 2-1/2 in

Includes Clamp

Coilsresidential - Implements

500 in SP Range More than 5000 cfm Assembly Assembled For Ventilation Type Exhaust

McMaster 44705K922 Low-Pressure 6061 Aluminum Pipe Adapter, 1-1/4 NPT Female x Butt-Weld, Class 150 (sub for 44705K322 — NOT MIL-DTL-52618 certified) 24TN22 Mfr Model 394-25250Z Compatible PipeIn addition to being lightweight, these aluminum fittings offer good corrosion resistance. Use them in low pressure flow applications. To prevent cracking, do not tighten more than a 1 4 turn past hand tight. Threaded Fitting Connection Threaded female x butt weld straight adapters are also known as half couplings. Note: This is McMaster's suggested substitute for 44705K322 (discontinued). 44705K922 is 31 32" long vs 1" on K322, and does NOT meet MIL