Amerex® B402 ABC Dry Chemical Fire Extinguisher 5lb, 3A40BC, With Wall Bracket, 15280 CN-RES 0K Quick Response Upright and

0K Quick Response Upright and Pendent Intermediate Level Sprinklers are automatic sprinklers of the quick response solder type

Use with VK476 Freedom® residential flush-style pendent sprinkler

850 Cubic Feet - 86lb

In order for a check valve to properly function there should be a differential pressure of at least ½ PSI

Inside Diameter - 1 1/4"

Amerex® B402 ABC Dry Chemical Fire Extinguisher 5lb, 3A40BC, With Wall Bracket, 15280 CN-RES 0K Quick Response Upright andThe durable extinguisher boasts an aluminum valve featuring a light to medium duty anodized aluminum valve body and an aluminum handle and lever. The durable high gloss polyester powder paint with an all metal valve construction ensures longevity. It chemically insulates Class A fires by melting at approximately 350F and coats surface to which it is applied. It smothers and breaks the chain reaction of Class B fires and will not conduct electricity