2-1/2" NH (NST) Female x 2-1/2" Female Aluminum Siamese With Clapper DMH3030 Industrial & Fire 5” NPT

Industrial & Fire 5” NPT Female x 4" NH (NST) Male Fitting Anodized Aluminum

and FM codes

The polyester materials are 100% immune to mold and never need drying

Need a storz to female swivel long handle adapter

spray nozzles are optional

2-1/2" NH (NST) Female x 2-1/2" Female Aluminum Siamese With Clapper DMH3030 Industrial & Fire 5” NPTLight weight, single clappered Siamese valves for supplying one LDH line from two smaller lines. The aluminum alloy is powder coated for long lasting finish and corrosion resistance. The one clapper design will close off the non pressurized inlet while permitting flow from the pressurized inlet. Choose from a variety of sizes of Storz or NST adapters. Dimensions: Length: 10. 5 Width: 9. 5 Height: 8 Weight: 11 lbs