21709 Brass Safety Valve, 1/4 In. Male Npt, 150 Psi

The Tru-Flate 21709 Brass Safety Valve is an essential safety component for air compressor systems and pneumatic tool operations. This valve automatically releases excess pressure to protect your equipment and prevent dangerous overpressure conditions during use. Whether you're operating an air compressor for inflation, powering pneumatic tools, or running other air-dependent applications, a properly rated safety valve is critical for safe, reliable operation.

Made from brass, this safety valve is built to withstand the demands of air compressor use. The 150 PSI maximum pressure rating makes it suitable for typical air compressor systems and demanding applications. The 1/4 inch male NPT thread type ensures straightforward installation with standard air hose fittings and existing pneumatic equipment, while interchangeability with ASME-standard valves of the same size and pressure rating provides versatility across multiple systems.

Features and Benefits

• Brass Construction: Durable material ensures longevity and reliable performance in air compressor systems.
• 150 PSI Pressure Rating: Safely relieves excess pressure to protect compressors and pneumatic tools from overpressure damage.
• 1/4 In. Male NPT Thread: Standard connection type for easy installation with common air hose fittings and compressor setups.
• ASME Interchangeability: Compatible with other ASME-standard valves of matching size and pressure for system flexibility.
• Single-Unit Packaging: Convenient format for stocking, replacement, or toolkit additions.

Specifications

• Brand: Tru-Flate
• Model: 21709
• Material: Brass
• Thread Type: 1/4 In. Male NPT
• Maximum Pressure Rating: 150 PSI
• Quantity: Single valve