FPPI fire department connections are UL Listed and FM Approved in accordance with NFPA. Standard configuration is 4" GRV x 2 1/2" x 2 1/2" NST PL. A limited number of regional threads are available for the pin lugs. Each FDC features solid brass construction and single clapper design.
| Industry Standards/Certifications | N/A UL Listed and FM Approved | 
| Type | N/A Fire Department Connection, Single Clapper Siamese | 
| Style | N/A 90° Grooved | 
| Nominal Size | N/A 4 x 2 1/2 x 2 1/2 in | 
| Material | N/A Brass | 
| Finish | N/A Rough Brass | 
| Product Number | N/A 4380001290 | 
| HPH Code | N/A NA | 
| Weight | N/A 10.67 lb | 
