The Blue Star 250 Series Acetylene Regulator is a dependable single-stage regulator designed for acetylene cutting, brazing, heating, and welding applications. Featuring a standard CGA-510 cylinder connection, this regulator delivers stable outlet pressure from 2–15 PSIG, making it ideal for light-duty shop, farm, and trade use.

Built with a forged brass body and housing cap, the regulator offers long-lasting durability while its stem-type seat mechanism provides smooth, accurate pressure adjustments. Large 2-inch gauges allow for easy monitoring, and the fabric-reinforced neoprene diaphragm ensures reliable performance through everyday use.

Features

• Professional single-stage acetylene regulator
• Standard CGA-510 cylinder connection
• Adjustable outlet pressure from 2–15 PSIG
• Heavy-duty forged brass body and housing cap
• Large 2" gauges for easy pressure monitoring
• Stem-type seat mechanism for precise pressure control
• Fabric-reinforced neoprene diaphragm for long service life
• Sintered inlet filter protects internal components
• Built-in pressure relief valve for added safety
• Rated for inlet pressures up to 3,000 PSIG
• Ideal for home, shop, and trade applications

Specifications

Model: BS250I510

Connection: CGA-510

Gas Type: Acetylene

Regulator Type: Single Stage

Delivery Pressure: 2–15 PSIG

Maximum Inlet Pressure: 3,000 PSIG

Gauge Size: 2"

Body Material: Forged Brass

Diaphragm: Fabric-Reinforced Neoprene

Seat Mechanism: Stem Type

Inlet Filter: Sintered Brass

Applications

Ideal for:

• Oxy-acetylene cutting
• Brazing
• Heating
• Light-duty welding
• Automotive repair
• Farm and ranch maintenance
• HVAC service
• General fabrication

What's Included

• (1) Blue Star 250 Series Acetylene Regulator – CGA-510