Welding-Direct's product offering includes a full selection of the best oxy-fuel apparatus for welding, cutting and heating along with a variety of special purpose outfits for industry, farm, shop or home use. Note: For maximum operator safety, it is recommended that each apparatus be equipped with flashback arrestors for maximum protection against flashback. Welding Gas Flow Checker Argon / Co2 / Nitrogen / AirA simple, low cost, flow checker designed to test every welder and regulator in your shop and save big on wasted gas. Elsewhere: $ 11.35 Welding Direct Price Regulator AR/Co2 Single Gauge 1/4" Hose Barb (CGA580)Single gauge gas regulator provides accurate regulation of both Argon and/or Argon CO2 mixed shielding gases. Elsewhere: $ 59.50 Welding Direct Price: Regulator AR/Co2 Dual Gauge 5/8-18RHT (CGA580)Dual gauge gas regulator provides accurate regulation of both Argon and/or Argon CO2 mixed shielding gases. Elsewhere: $ 78.00 Welding Direct Price Regulator Industrial Air (CGA 590)Industrial Duty Regulator provides accurate regulation of all industrial air pressurized systems. Elsewhere: $ 65.65 Welding Direct Price: Regulator Flowmeter AR/Co2 (CGA580)Industrial Duty Regulator / Flowmeter provides accurate regulation of both Argon or Argon/CO2 mixed gas with sight-glass flow meter column. Elsewhere: $ 99.00 Welding Direct Price Regulator Flowmeter - Heated Co2 (CGA320)Electrically Heated Regulator Flowmeter 110 Volt, 150 Watt Designed for Maximum Flow Rate Co2 Applications Elsewhere: $ 238.60 Welding Direct Price: Regulator Flowmeter AR/Co2 Radiator TypeThis radiator type C02 regulator flowmeter is designed to reduce the possibility of freezing when using high flow rates and Co2 shielding gas. Elsewhere: $ 409.99 Welding Direct Price: Gas Cylinder 20 CF Argon/ Co2 CGA580 This "compact size" (17.5"T) gas cylinder is perfect for portable MIG & TIG welders where size is critical. Elsewhere: $ 129.95 Welding Direct Price Gas Cylinder 60 CF Argon/Co2 CGA580 ValveThis "medium" size (27" tall) gas cylinder is perfect for use with the portable machine cart. Elsewhere: $ 145.00 Welding-Direct Price Welding Cylinder Cart - Commercial Series (EzzeRoll)Commercail grade cart feature 14" diamater steel wheels with high axel mount for ease of movement and tool tray. Elsewhere: $ 169.00 Welding Direct Price Welding Cylinder Cart - Industrial (EzeeRoll)Industrial grade cart feature 20" diamater steel wheels with high axel mount for ease of movement and tool tray. Elsewhere: $ 285.00 Welding Direct Price: 40V77 Gas Hose Extension Kit (12.5')Industrial grade reinforced gas hose with brass crimp fittings to connect regulator to standard 5/8"-18RH machine fitting. Elsewhere: $ 19.50 Welding Direct Price: CGA320 Tee Co2 Gas Coupler (C-2320)Coupling "T" for carbon dixoide gas system with 1-Inlet Female & 2-Outlet Male CGA320 fittings. Elsewhere: $ 21.68 Welding Direct Price: A-806 Adaptor CGA320 Co2 Cylinder to CGA350Hydrogen RegulatorAdaptor CGA320(Co2) to CGA350(H2/CH4). Elsewhere: $ 32.50 Welding Direct Price: A-809 Adaptor CGA320-580 Co2 Cylinder to Argon RegulatorConnect CGA-580 Regulator to CGA-320 Cylinder Elsewhere: $ 28.59 Welding Direct Price A-188 Hose Adaptor 1/4NPT Hose to "B" Oxygen Line Adaptor 1/4NPT hose fitting to "B" swivel-nut Oxygen line. Connect your standard NPT hose to Oxygen "B" fitting. Elsewhere: $ 8.25 Welding Direct Price: CGA580 Nut Brass N-73 / #92 (1-Pack)Brass nut for Argon, Co2, Helium, Nitrogen and all Inert gas connections. Use with NP-188 nipple. Elsewhere: $ 6.89 Welding Direct Price: CGA 590 Nut Brass N-74 / # 93 (1-Pack)Brass nut for all CGA-590 industrial gas connections. Use with NP-188 nipple. Elsewhere: $ 6.89 Welding Direct Price: Adaptor Regulator to "Mini" Mig Welder Gas Hose Elsewhere: $ 16.90 Welding Direct Price: Motor Guard Filter / Dryer M-26 CanisterDie-cast aluminum canister with mounting bracket and replaceable filter/dryer element. Elsewhere: $ 125.50 Welding Direct Price Motor Guard M-723 Filter / Dryer Element Replacement filter element for M-26 traps particles as small as .01 Microns and moisture to 99%. Elsewhere: $ 13.95 Welding Direct Price Motor Guard D-13 Filter / Dryer - DisposableFor portable plasma machines traps particles as small as .01 Microns and moisture to 99%. Elsewhere: $ 28.62 Welding Direct Price Air Hose 3/8" Goodyear® Premium (50')This industrial grade, 3/8" ID. hose by Goodyear® is rated at 800 psi and comes complete with brass 1/4" NPT fittings at each end. Elsewhere: $ 24.88 Welding Direct Price: Flow Control Valve with Pressure GaugeSolid brass body flow control valve with pressure gauge for air or fluid flow control. Elsewhere: $ 18.50 Welding Direct Price: Additional discounts may be available for volume orders. To speak with a customer service representative for details, call, toll free, 1-866-568-3170 . Welding-Direct.com is in no way affiliated with the above named manufacturers. References to named machines, torches, welding guns and numbers is for your convenience only. Most parts advertised for sale are made by or for Welding-Direct.com; other parts, as indicated, are original parts (OEM) and are simply being resold by welding-direct.com. Copyright 2004 Welding-Direct.com. All rights reserved. Details on our Free Delivery policy may be found on our Information page.