Product Overview
- Economical monoblock construction of high tensile strength gray cast iron
- Load check
- Hard chrome plated spool
- Adjustable ball spring relief (1000 PSI to 3000 PSI)
- Open center to closed center conversion available on some models (see catalog for details)
- For use with system flows to 20 GPM
- For use with system pressures to 3000 PSI
