Turbo Torch TURBO-0781-4240 Single Stage Acetylene Regulator

Product Description

The TURBO TORCH TURBO-0781-4240 is a single-stage acetylene gas regulator designed for use in torch and cutting applications where precise, reliable pressure control is required. Built with a brass body, this regulator handles inlet pressures up to 400 psi and features a 1-1/2 inch nominal NPT connection for secure, leak-resistant attachment to acetylene supply cylinders. At 2-1/4 inches in diameter and 6-5/16 inches in length, it is a compact, purpose-built unit suited for professional torch work in HVAC, plumbing, and mechanical contracting trades.

This regulator is intended for use with acetylene fuel gas in single-stage pressure reduction applications. Rear-mounting configuration suits bench-style and fixed-position cylinder setups common in shop environments and field service vehicles. Licensed HVAC technicians, pipefitters, and plumbers who perform brazing, soldering, or cutting operations will find this a direct fit for standard acetylene torch rigs.

Key Features

• Single-stage pressure regulation rated to 400 psi inlet pressure
• Acetylene-compatible brass construction for corrosion resistance and safe gas handling
• 1-1/2 inch nominal NPT connection for standard cylinder compatibility
• Rear-mounting design suits fixed and shop-style cylinder installations
• Compact form factor: 2-1/4 inches diameter by 6-5/16 inches length

Compatibility

Designed as an OEM-style replacement or direct-fit regulator for acetylene torch setups using standard NPT cylinder connections in single-stage pressure reduction configurations.

Installation Notes

Installation should be performed by a qualified technician familiar with compressed gas handling and applicable safety codes. Shut off and bleed the acetylene cylinder valve fully before connecting or disconnecting the regulator. Use an appropriate wrench on the fitting hex only — do not grip the regulator body. Inspect all connections for leaks with an approved leak-detection solution before lighting the torch.

Technical Specifications

• Gas Type: Acetylene
• Regulator Type: Single Stage
• Maximum Inlet Pressure: 400 psi
• Connection Type: NPT
• Nominal Connection Size: 1-1/2 inches
• Body Material: Brass
• Mounting Style: Rear Mounting
• Diameter: 2-1/4 inches
• Length: 6-5/16 inches

Standard Information

• Brand: TURBO TORCH
• Manufacturer Part Number: TURBO-0781-4240