Model 801-145-540 Single-Stage Pressure Regulator
SKU: 7312552948

Model 801-145-540 Single-Stage Pressure Regulator

Sale price$129.86 Regular price$144.29
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  • USA
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Ships within 48 hours · Estimated delivery Jul 4 - Jul 9

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Description

Model 801-145-540 Single-Stage Pressure RegulatorModel 801 single stage medium duty regulator is designed to be compact, lightweight and rugged. It is perfect for most industrial cutting and welding applications. Model 801 features a brass body, 2 in. steel dual scale gauges that are easy to read, ABS plastic ergonomic adjusting knob for precise operation and one piece encapsulated seat design with internal filter and PTFE Teflon seat. It has 5 8 in. 18 outlet connections. Conveniently packaged in

Model 801 single-stage medium duty regulator is designed to be compact, lightweight and rugged. It is perfect for most industrial cutting and welding applications. Model 801 features a brass body, 2 in. steel dual scale gauges that are easy-to read, ABS plastic ergonomic adjusting knob for precise operation and one-piece encapsulated seat design with internal filter and PTFE Teflon® seat. It has 5/8 in. - 18 outlet connections. Conveniently packaged in clamshell for point-of-purchase display.
  • Model 801-145-540 compact general-purpose medium duty single-stage regulator. (Clamshell)
  • Model 801 single-stage medium duty regulator is designed to be compact, lightweight and rugged. It is perfect for most industrial cutting and welding applications. Model 801 features a brass body, 2 in. steel dual scale gauges that are easy-to read, ABS plastic ergonomic adjusting knob for precise operation and one-piece encapsulated seat design with internal filter and PTFE Teflon® seat. It has 5/8 in. - 18 outlet connections. Conveniently packaged in clamshell for point-of-purchase display.
  • Compact, general purpose regulator
  • Designed for medium duty industrial cutting and welding applications
  • Brass body and chrome-plated zinc bonnet for longer service life
  • Ergonomic ABS plastic knob for easy grip and precise adjustment
  • 2 in. Gold painted steel dual scale easy-to-read gauges (psi/kPa)
  • One-piece encapsulated seat design with internal filter to protect the PTFE Teflon® seat from particulate contamination
  • Neoprene diaphragm for better pressure control
  • Model 801-145-540 General-Purpose Single-Stage Pressure Regulator
  • 7 Years
  • Oxygen-801-145PSI-CGA540 Clamshell
  • Harris
  • Oxygen
  • Adjusting Knob: ABS plastic
  • Body: Brass
  • Bonnet: Electroless nickel-plated zinc
  • Certification: CGA E-4
  • Cv: 0.17
  • Delivery Pressure Gauge (PSIG): 150
  • Delivery Pressure Range (PSIG): 0 - 145
  • Diaphragm: Neoprene
  • Duty: Medium
  • Gas / Gas Service: Oxygen
  • Gauges: 2 in. Steel dual scale (psi/kPa)
  • Inlet Connection: CGA 540
  • Maximum Inlet Pressure (PSIG): 3000
  • Outlet Connection: 9/16 in. - 18 RH
  • Pressure Regulation PSIG/100 PSIG: 0.40
  • Seat: PTFE Teflon®
  • Supply Pressure Gauge (PSIG): 4000

What's Included: Model 801-145-540 General-Purpose Single-Stage Pressure Regulator

Model Name: Oxygen-801-145PSI-CGA540 Clamshell

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 7312552948

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Reviewed in the United States on May 18, 2026
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★★★★★ 3
Assembly was a bit rough
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Reviewed in the United States on August 29, 2024
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Draper, US
★★★★★ 5
Se ajusta perfectamente al lugar que lo necesites
Color: Black, Size: 172in-Large Metal Base
Queda excelente ni tan alto ni tan bajo
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Reviewed in the United States on April 29, 2026
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CD
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★★★★★ 1
Frame too short
Color: Beige, Size: 132in-Large Metal Base
Can’t be assemble due to the frame being too short
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★★★★★ 5
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