Engineered Controls 3139 Series Vapor Relief Valve 1/4″ M NPT PSI Brass LP Gas

Overview

Upgrade safety and compliance in your LP, propane, or natural gas vapor system with the Engineered Controls 3139 Series Vapor Relief Valve.This 1/4″ M NPT brass relief valve is engineered for first-stage regulators and downstream use from 1580 series regulators, fully compliant with NFPA 58 requirements.Key Benefits:Set Pressure: 26 PSIG (Start to Discharge at 26 PSI)Pop-Action Design: Reduces product loss during operationBrass Body & Seat Disc Assembly: Durable construction for long service lifeMaximum Flow Efficiency: Install a tee downstream from regulator outlet for optimal relief performanceWide Compatibility: Ideal for LP, propane, and natural gas vapor systems, rated for regulators over 500,000 BTU/hr that require separate relief valvesSpecifications:Brand: Engineered ControlsModel: 3139 SeriesManufacturer Number: MFG# 3139-26DLP Number: 1LP1337Connection Size: 1/4″ M NPTMaterial: BrassSet Pressure: 26 PSIGRegulator Setting: 15 PSIGWhether replacing a worn relief valve or outfitting a new vapor system, this heavy-duty, precision-engineered unit delivers dependable performance in demanding industrial applications.

Product details

Package includes

• Engineered Controls 3139 Series Vapor Relief Valve 1/4" M NPT PSI Brass LP Gas

Included components and any stated pack quantity are as described in this listing. Optional accessories shown separately are sold separately unless expressly included above.