Harris Model 450 450-125-540 Heavy Duty Oxygen Regulator Cga-540

Brand new Harris Model 450 Heavy Duty Oxygen Regulator 450-125-540 30052497 Model 450 Description: Heavy-duty, Single Stage Regulator Finally, an economically priced, heavy-duty regulator that has been specifically designed for use in the most abusive working conditions in both shop and field.Proven Safety The Harris 450 industrial regulator exceeds all relevant industry standards and guidelines. They are all Cga E-4 ignition test certified. They are equipped with 2 &frac12&rdquo brass gauges and stainless steel diaphragms. These regulators are also compatible for use on gaseous withdrawal of liquid cylinders. With Harris, safety is on your side.Durable Materials The Harris Model 450 is manufactured using only the highest quality industrial bronze and brass material. The all metal pressure adjusting mechanism provides superior strength, and longer service life. A tamper-proof, self-seating high pressure relief adds another degree of safety and durability. The Model 450 has a protected encapsulated seat design for longer service life even when used in the most abusive environments. It is also equipped with a stainless steel diaphragm for heavy duty use and a long service life.Quality Manufacturing Quality starts at home, which is why all Harris 450 industrial regulators are made in the Usa. We use precision machining and robotic equipment to achieve tolerance levels others simply can't match. Our regulators are 100% tested, 100% of the time, for both workmanship and performance. You can be confident that Harris doesn't just talk about quality - we back you up with quality with our 3-year exclusive premium warranty.Easy-to-use Design We have been making industrial regulators for over a century and it shows. The Harris Model 450 features large 2 &frac12&rdquo brass dual scale gauges that feature both Psi and Bar pressure scales to make it easy to read and set your required delivery pressure. The oversized pressure adjusting screw requires less user input when adjusting allowing you to reach those higher pressures. When a tough job is on the line, a new design won&rsquot help much if it can&rsquot be read and adjusted in the field, the Model 450 designed and perfected on the job.Put the Model 450 to work for you. We've got your back. Features: Stainless steel diaphram Brass bonnet and bronze adjusting screw One-piece encapsulated seat design with internal filter and Ptfe Teflon&reg seat Tamper-proof, self-reseating internal Hp safety valve Featured in V-Series&reg Pipeliner&reg Outfits Part Number Model Number Capacity Stage Gauges Gas Inlet Outlet Certifications 3002493 450-15-300 Heavy Duty Single 2.5&quot Brass Acetylene Cga 300 9/16&rdquo-18 Lh Cga E-4 3002494 450-15-510 Heavy Duty Single 2.5&quot Brass Acetylene Cga 510 9/16&rdquo-18 Lh Cga E-4 30002498 450-125-580 Heavy Duty Single 2.5&quot Brass Argon Nitrogen Helium Cga 580 5/8&rdquo-18 Rh Cga E-4 3002495 450-50-510P Heavy Duty Single 2.5&quot Brass Lpg Cga 510P 9/16&rdquo-18 Lh Cga E-4 3002496 450-50-540 Heavy Duty Single 2.5&quot Brass Oxygen Cga 540 9/16&rdquo-18 Rh Cga E-4 3002497 450-125-540 Heavy Duty Single 2.5&quot Brass Oxygen Cga 540 9/16&rdquo-18 Rh Cga E-4 3002499 450-200-540 Heavy Duty Single 2.5&quot Brass Oxygen Cga 540 9/16&rdquo-18 Rh Cga E-4 Part Number Max Inlet Pressure Delivery Pressure Range Delivery Pressure Gauge Supply Pressure Gauge Height Width Length Weight Pressure Cv 3002497 3000 Psig 0-125 Psig 200 Psig 4000 Psig 6.62&quot 7.28&quot 4.75&quot 4.6 lbs .3 Psig/100 Psig 0.17 Cv 30002498 3000 Psig 0-125 Psig 200 Psig 4000 Psig 6.62&quot 7.28&quot 4.75&quot 4.6 lbs .3 Psig/100 Psig 0.17 Cv 3002493 500 Psig 0-15 Psig 30RZ Psig 400 Psig 6.62&quot 7.28&quot 4.75&quot 4.6 lbs .3 Psig/100 Psig 0.17 Cv 3002494 500 Psig 0-15 Psig 30RZ Psig 400 Psig 6.62&quot 7.28&quot 4.75&quot 4.6 lbs .3 Psig/100 Psig 0.17 Cv 3002499 3000 Psig 0-200 Psig 400 Psig 4000 Psig 6.62&quot 7.28&quot 4.75&quot 4.6 lbs .3 Psig/100 Psig 0.17 Cv 3002495 500 Psig 0-50 Psig 100 Psig 400 Psig 6.62&quot 7.28&quot 4.75&quot 4.6 lbs .3 Psig/100 Psig 0.17 Cv 3002496 3000 Psig 0-50 Psig 100 Psig 4000 Psig 6.62&quot 7.28&quot 4.75&quot 4.6 lbs .3 Psig/100 Psig 0.17 Cv Free Ground Shipping To Any Of The Continental 48 States.