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1-1/4" NPT Safety Valve Pop-Off Kit – ASME, 150 PSIG, 1602 SCFM – Top Venting, Hard Seat – For 250 CFM Air Dryer & C-Series Blast Pots

Original price $670.00 - Original price $670.00
Original price
$670.00
$670.00 - $670.00
Current price $670.00

Model: 888-2470-00704PB
Category: Air System Components → Air Dryers & Blast Pot Accessories → Safety Valves & Pressure Relief
Type: 1-1/4" NPT Safety Valve Pop-Off Kit – ASME Rated, 150 PSIG, 1602 SCFM

The 1-1/4" NPT Safety Valve Pop-Off Kit (ASME Rated) is a versatile pressure relief solution designed for 250 CFM air dryers and C-Series blast pot systems, providing dependable over-pressure protection in both compressed air and abrasive blasting applications.


Key Features & Benefits

  • Complete pop-off safety valve kit for air dryers and blast pots
  • Designed for 250 CFM air dryers & C-Series blast pots
  • ASME certified for safety and compliance
  • Set pressure: 150 PSIG
  • High flow capacity: 1602 SCFM
  • 1-1/4" NPT connection for standard compatibility
  • Top venting outlet for controlled pressure discharge
  • Hard seat design for long service life

Technical Specifications

  • Model: 888-2470-00704PB
  • Connection Size: 1-1/4" NPT
  • Set Pressure: 150 PSIG
  • Flow Capacity: 1602 SCFM
  • Vent Type: Top Venting Outlet
  • Seat Type: Hard Seat
  • Weight: 7.34 lbs
  • Certification: ASME Rated
  • Application: Pressure Relief / Safety Valve Kit
  • Condition: New

Typical Applications

  • 250 CFM air dryer systems
  • C-Series blast pot systems
  • Industrial compressed air systems
  • Abrasive blasting equipment

Performance Benefits

  • Provides fast and reliable pressure relief
  • Protects equipment from over-pressurization damage
  • Ensures compliance with safety standards
  • Reduces downtime and maintenance risks
  • Enhances system reliability across multiple applications

Compatibility & Notes

  • Designed for 250 CFM air dryers and C-Series blast pots
  • ASME compliant for regulated industrial environments
  • Includes components required for installation (pop-off kit configuration)
  • Note: 1" cross is not used in 250 CFM air dryer installation
  • Ideal for systems requiring a dual-application safety solution

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