Description
DIXON Permanently Attached Petroleum Coupling, Series: 520-H Series, Coupling Fitting, 1-1/2 in Connection Size 1, MNPT Connection Type 1, 1-1/2 in Connection Size 2, MNPT Connection Type 2, MNPT|MNPT Connection, 2-21/32 in Length, Brass, Brass Material Construction
- Male 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 pre-lubricated for assembly
- Stems are machined from bar stock or solid brass forgings