The Aegis Adjuster™ adjustable drop nipple consists of high strength carbon steel casings and ethylene propylene diene monomer (EPDM) O-ring seals. The outer case, with a 1 IN male or female NPT inlet and the inner case, with a 1/2 IN or 3/4 IN NPT sprinkler outlet, adjusts in or out over a specified range with the use of two O-ring seals and screw type threads to permit, without re-cutting, the adjustment of the distance of the sprinkler from the sprinkler system branch line.

Aegis Drop Nipple, Sub Brand: Adjuster™, Item Name: Drop Nipple, Series/Model: 203, 1 X 1/2 IN Nominal, FNPT Connection, 11.2 GPM Flow Rate, Carbon Steel, Industry Standards: FM Approved, UL Listed, 300 PSI Maximum Pressure, 300 DEG F, 5.675 - 8.675 IN Length, Additional Specifications: Adjustment Size: 3 IN, 1.100 LB Weight

• Labor saving - eliminates expensive cutting and re-fitting of the drop nipple in flush to ceiling and wall installations
• For wet or dry automatic sprinkler systems in accordance to NFPA 13, 13R and 13D
• Allows direct attachment to branch connection with available male inlet
• High strength constructed of carbon steel and high-performance EPDM rubber
• Threads conforms to ANSI B1.20.1 NPT
• Increased corrosion-resistance
• Fully traceable

• Specification Name https://www.macombgroup.com//ASSETS/DOCUMENTS/ITEMS/EN/NIPDROPADJ1X12X3_Spec.pdf