Harris Model 2561-125C-540 Two-Stage Oxygen Regulator

Model 2561 is an economical two-stage regulator for welding and similar applications where neoprene diaphragms are acceptable. It is used when constant delivery pressure is required over a wide range of inlet pressures. This model features a one-piece encapsulated seat design with internal filter and PTFE Teflon® seat.

Features

• Economical, two-stage regulator for welding applications where neoprene diaphragms are acceptable
• Designed for constant delivery pressure over a wide range of inlet pressures
• Brass body and chrome-plated zinc bonnet for longer service life
• Easy-to-operate brass T-screw adjusting handle
• 2 in. Gold painted steel dual scale easy-to-read gauges (psi/kPa)
• Neoprene diaphragm for greater sensitivity and improved performance
• One-piece encapsulated seat design with internal filter to protect the PTFE Teflon® seat from particulate contamination
• Conforms to CGA E-4 standard
• Equipped with a tamper-proof, self-reseating, high pressure internal safety relief valve

2561-125C-540 Specifications

• Max Inlet Pressure: 3000 psi.
• Outlet Pressure: 0-125 psi.
• Inlet Connection: CGA 540
• Outlet Connection: 9⁄16" - 18 LH
• Delivery Pressure Gauge: 0-200 psi.
• Supply Pressure Gauge: 0-4000 psi.
• 7-Year Warranty
• Part Number: 3300916