Tyco® TY3281, RAVEN, Standard Coverage, 5.6K, QR, I-Series Institutional Pendent, 1/2" NPT, Grey, 165 Degree, 50-314-9-165, Fire Sprinkler Head 13637AB 13637AD 13637FB 13637FD 13637MB/W 13637MD/W 13637JNB 13637JND The Model A Pressure Maintenance

The Model A Pressure Maintenance Device (PMD) is designed for use where a source of compressed air (plant air system

and 185 cd

Cycling from daylight to darkness will not wear out signs

• 1/2˝ NPT male brass fitting

This extinguisher features an aluminum valve with a light- to medium-duty anodized aluminum valve body and anodized aluminum handle and lever

Tyco® TY3281, RAVEN, Standard Coverage, 5.6K, QR, I-Series Institutional Pendent, 1/2" NPT, Grey, 165 Degree, 50-314-9-165, Fire Sprinkler Head 13637AB 13637AD 13637FB 13637FD 13637MB/W 13637MD/W 13637JNB 13637JND The Model A Pressure MaintenanceTYCO RAVEN 5. 6K Institutional Pendent Sprinklers are quick response spray sprinklers designed for use in areas such as correctional, detention, and mental health care facilities as well as other commercial buildings. Both the pendent and horizontal sidewall styles are available for Standard Coverage (light and ordinary hazard) or Extended Coverage (light hazard) applications. Item: Tyco TY3281, RAVEN, Standard Coverage, 5. 6K, QR, I Series