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Heavy Duty & Safety Air Valves
- Filter and regulator consolidated in a single assembly
- Modular assembly and mounting
- Polycarbonate plastic filter bowl with steel shatterguard, or zinc bowl with clear nylon sight glass
- Automatic drain, manual drain, or external automatic drain
- Self-relieving piston-type regulator, or non-relieving
- Pressure adjustment locking key
- Pressure gauge