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Gas Flowmeters - Regulators - Cylinders - Hoses & Fittings - Carts
WELDING GAS REGULATORS, FLOWMETERS, CYLINDERS, HOSES & FITTING
Welding-Direct's product offering includes a full selection of the best inert gas regulator, hoses, fittings, cylinder and apparatus for arc welding and plasma cutting systems.

Victor GF150 & Harris 301 Style Flowgauge Regulator (1-Pack)
Dual gauge gas regulator with CGA580 Argon and/or Argon CO2 mixed gas cylinder connect and 5/8-18RHT "B" gas hose connect.
Regular price: $92.25
Welding Direct Price $76.50
Victor HFR 1425 Style Sight Gauge Gas Regulator AR / Co2 (1-Pack)
Industrial Duty Regulator / Flowmeter provides accurate regulation of both Argon or Argon/CO2 mixed gas with sight-glass flow meter column.
Regular price: $115.95
Welding Direct Price $89.95
Welding Gas Flow Checker Binzel 191.0003 Style
A simple, low cost, flow checker designed to test actual gas flow at the torch for every welder in your shop resulting in big gas savings.
Regular price: $23.50
Welding Direct Price $13.60
Welding Gas Cylinder 80 CF Argon/Co2 W/ CGA580 Valve
This 80CF cylinder is perfect for use with the portable machine cart as it holds more gas than a 40CF tank but doesn't tip the cart like a 125CF bottle.
Regular price: $350.00
Welding-Direct Price $249.95
MIG Gas Adaptor 5/32" (4mm) Tubing To 5/8-18RHT Female
Quick-connect 5/32" (4mm) plastic gas hose on portable MIG welder to standard 5/8-18RHT Female output on gas regulator.
Regular price: $36.42
Welding Direct Price $25.50
Welding Gas Hose 4mm Polyethylene (Per Ft.)
4mm X 1.5mm polyethylene tubing replacement or extension gas hose for many MIG/TIG welders and torches.
Regular price: $2.85
Welding Direct Price $1.99
Motor Guard M-26 Compressed Air Sub-Micronic Filter (1-Pack)
M-26 Die-cast aluminum canister with mounting bracket and one replaceable filter/dryer element.
Regular price: $132.00
Welding Direct Price $82.50
Motor Guard M-723 Air Filter Replacement Element (4-Pack)
Replacement 4-pack filters for M-26 traps particles as small as .01 Microns and moisture to 99%.
Regular price: $58.95
Welding Direct Price $49.95
40V77 Gas Hose 12-1/2' Extension (1-Pack)
Standard 12.5' gas hose extension with brass 5/8"-18RHT MALE fittings on both ends to connect gas regulator to torch, power cable adaptor or machine gas fitting.
Regular price: $32.75
Welding Direct Price $26.25
Welding Gas Hose 3/16" PVC Braided Clear (Per Ft.)
Premium quality bulk MIG gas hose 3/16" clear nylon braided for Co2, Argon and other inert gases. Cut to length with no fittings included and priced per foot.
Regular price: $4.95
Welding Direct Price $3.85
Superior NP-70 B-Nipple Western AW-18 Inert Arc Fitting 3/16" (1-Pack)
3/16" (4.8mm) ID Hose "B" nipple inert arc fitting.
Regular price: $9.98
Welding Direct Price $7.34
Superior NP-72 B-Nipple Western AW-17 Inert Arc Fitting 1/4" (1-Pack)
1/4" (6.3mm) ID Hose "B" nipple inert arc fitting.
Regular price: $9.98
Welding Direct Price $7.34
Superior N2400 / Western AW-14A Inert Arc Hose Nut 5/8"-18 RHT "B" (1-Pack)
5/8"-18 RIGHT-HAND "B" inert arc hose nut for GAS.
Regular price: $6.56
Welding Direct Price $5.24
Superior N2500 / Western AW-14 Inert Arc Hose Nut 5/8"-18LHT "B" (1-Pack)
5/8"-18 LEFT-HAND "B" inert arc hose nut to connect water lines.
Regular price: $6.56
Welding Direct Price $5.24
Superior C-126 / Western AW-430 Gas Hose Coupler 5/8-18RHT Female (11N17)
Solid brass gas hose coupler for MIG/TIG shield gas hoses.
Regular price: $27.43
Welding Direct Price $19.21
Superior A-424 / Western AW-407 Right-Angle 5/8-18RHT Welding Gas Hose Fitting (1-Pack)
5/8-18 RH 90-degree elbow inert arc adaptor for MIG & TIG welding gas hose connections.
Regular price: $28.90
Welding Direct Price $22.40
Western T-CO-2 / Superior C-2320 Coupler Tee CGA320  (1-Pack)
Brass coupler tee for carbon dixoide (Co2) compressed gas manifolds.
Regular price: $43.95
Welding Direct Price $35.35
Western T3-320 / Superior C-3320 Coupler Tee CGA320 For Co2 Gas (1-Pack)
Brass coupler tee for carbon dixoide (Co2) compressed gas manifolds.
Regular price: $38.45
Welding Direct Price $30.77
Western 806 / Superior A-809 Cylinder Adaptor CGA320- 580 (1-PACK)
Connect standard CGA-580 mixed gas regulator to CGA-320 Co2 gas cylinder
Regular price: $30.00
Welding Direct Price $20.95
Western T-92 / Superior C-2580 Coupler Tee CGA580 for Inert Gas Manifolds (1-Pack)
Connect two regulators to one inert gas cylinder with solid brass CGA580 coupler tee rated to 3,000 psi.
Regular price: $77.75
Welding Direct Price $66.10
N-73 Superior or 92 Western CGA 580 Nut Brass (1-Pack)
Brass nut for Argon, Co2, Helium, Nitrogen and all Inert gas connections. Use with NP-188 nipple.
Regular price: $11.84
Welding Direct Price $8.30
N-74 Superior or 93 Western CGA 590 Nut Brass (1-Pack)
Brass nut for all CGA-590 industrial gas connections. Use with NP-188 nipple.
Regular price: $11.84
Welding Direct Price $8.30
Superior NP-188 / Western 15-8 Gas Regulator Inlet Nipple CGA-580, CGA-510, CGA-500, CGA-590 (1-Pack)
Solid brass gas regulator inlet nipple for Argon, Helium, Nitrogen, Air, Acetylene (POL) & Medical Mixtures.
Regular price: $14.65
Welding Direct Price $10.45
SYMC 2000 Air Regulator Filter Dryer w/ Gauge for Plasma Cutting (1-Pack)
Air regulator filter/dryer with gauge and 1/4NPT "IN" & "OUT" female orifice hose fittings for most plasma cutting machines.
Regular price: $52.50
Welding Direct Price $42.00
Gas Regulators & Accesories - Argon / Co2 / Mixed Gas
Choose from our full selection of Gas regulators, flow meters and flow checkers. Models from simple single gauge Argon/Co2 to heated flow meter models with multiple adjustments.