- Premium Parker Brand™ Standard Series-2 O-Rings for ease of maintenance
- Stainless steel shaft and hardware for trouble free performance
- Solid one piece extruded aluminum is lightweight yet strong
- Hard coat anodized body for extreme durability and wear resistance
- Closed loop breather keeps contamination out for reduced maintenance
- Rear cap is completely sealed, no vent holes are required
Air Interlock Valve
Rp 1
The new model 300 series Air Interlock Valve is the perfect solution for all petroleum transport interlock needs. From drive-off protection on APIs and Vapor Adaptors, to interlocking guard bars and cabinet doors. The model 300 valve is a drop in replacement for earlier models, as well as competitive brands.