Description
Dixon® Internally Expanded Permanent Coupling, Series: 520-H, 3 in Nominal, Female NPSM, Forged Brass, Domestic
Features:
- Female has octagonal facets for tightening with a wrench
- The stem is expanded to nominal ID of hose for a rigid, uniform, full-flow area
- Couplings are compact, light and streamlined to eliminate catching on curbs and shrubs
- Couplings are pre-lubricated for assembly
- May also be used with Internally expanding permanent couplings scovill style
- Designed for internal expansion only
- Stems are machined from bar stock or solid brass forgings
Applications:
Recommended for discharge and suction service, commonly used in the transfer of fuel to homes, airplanes, ships and more
Standards/Approval:
- API Certified
- Tested and Compliant with API 1629 6th Edition
- Prop 65: Cancer and Reproductive Harm- www.P65Warnings.ca.gov.
Warranty:
Limited
