Welding Hoses & Regulators / Couplers
Welding gas hoses, regulators, and couplers are welding supplies such as hoses that connect gas cylinders and welders when welding, and equipment that is used to adjust the pressure from the cylinder to be constant. Since the pressure of the gas cylinder is not suitable for welding as it is, the pressure is adjusted using a regulator. There are various types of gas hoses depending on the length, inner diameter, gas used, etc. Some of them have connectors called couplers.
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Yamato Sangyo General-purpose compact pressure regulatorPlease select according to the oxygen container. (It may vary depending on the region.) The mounting part of the regulator to be mounted on the oxygen container is different.Pressure Range, Secondary Side (MPa) 0.2～0.99 Mass (kg) 1.2 Low Pressure Gauge (MPa) 2.5 High Pressure Gauge (MPa) 25 Standard Flow Rate (m3/h) 25(P1=2.1MPa、P2=0.8MPa) Trusco Part No. 281-6181 Model / Type Kansai type (bow screw type) Suitable Gas Oxygen Pressure Range, Primary Side (MPa) ～15- Yamato Sangyo Two-stage pressure regulator for analyzers MSR-1S・Because of the two-stage decompression structure, fluctuations in the secondary side pressure are extremely small, and stable supply is possible.・Ideal for gas supply with gas purity of 99.99% (brass) to 99.999% (stainless steel).Secondary pressure (MPa) 0.05~0.99 Mass (kg) 1.9 Primary Pressure (MPa) 2~20 Standard Flow Rate (L/min) 56 (P1=15MPa, P2=0.6MPa N2 value) Maximum Flow Rate (L/min) 70 (P1=15MPa, P2=0.6MPa N2 value) Material SUS316from S$1,299.00Min. 19 days
- STAR ELECTRIC MANUFACTURING (SUZUKID) Gas gauge direct socketGas fitting plug. One-touch hose joint gauge direct connection gas valve. Attach to the acetylene regulator. It is the female side. For gas welding and cutting.from S$47.99Min. 2 days
- Yamato Sangyo YR-200 Carbonated No Heater Adjuster (with fin)・A regulator with built-in radiation fins to prevent the valve from freezing due to gas (carbon dioxide gas, etc.) whose temperature drops when the pressure is reduced. * Frost adheres to the outside during use. Avoid using at ambient temperatures below 5°C. *Liquid cannot be taken out from siph... Read MoreMass (kg) 1.8 Trusco Part No. 851-3313 Material A5056Bfrom S$479.90Min. 2 days
- Yamato Sangyo Line pressure regulator for analyzerA regulator for the end of centralized gas piping. Easy to use with upper IN-lower OUT. For analyzers, for researchMass (kg) 1 Standard Flow Rate (L/min) 100 (hydrogen / helium: 200) Connector Diameter Rc1/4
- ITO (Former Ito Kohki) Ball valveIt is a valve that opens and closes the flow path by rotating the connected valve body 90 degrees by rotating the lever 90 degrees. For gas piping materialsOperating Temperature Range -20～60℃ Mass (kg) 0.2 Airtight test pressure (MPa) 2.5 Withstand voltage test pressure (MPa) 4 Face-to-face Dimension (mm) 52 Material (Main Unit) C3771B Suitable Fluid Combustible gas, inert gas Connector Rc1/4from S$29.99Min. 6 days
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- KOIKE SANSO KOGYO Apollo Cock (Socket)Simply push the plug into the socket to make a one-shot connection. There is no mistake in inserting a socket and plug with different gas. A ball lock method is used for attachment and detachment, and the operation is completed instantly, so there is no danger of gas leakage. For intermediate hoseMaximum Operating Pressure (MPa) 1.0 Main Application For hose Type One-touch type
- KOIKE SANSO KOGYO Apollo Cock (Plug)Simply push the plug into the socket to make a one-shot connection. There is no mistake in inserting a socket and plug with different gas. A ball lock method is used for attachment and detachment, and the operation is completed instantly, so there is no danger of gas leakage. UL standard certifie... Read MoreMaximum Operating Pressure (MPa) 1.0 RoHS directive (corresponding to 10 substances) Correspondence Main Application For hose
- Kakuichi (Bridgestone) Argon gas blade hoseHose Outer Diameter (Φmm) 11 Hose Inner Diameter (Φmm) 6
- KOIKE SANSO KOGYO Apollo Cock Oxygen PlugSimply push the plug into the socket to make a one-shot connection. There is no mistake in inserting a socket and plug with different gas. A ball lock method is used for attachment and detachment, and the operation is completed instantly, so there is no danger of gas leakage. UL standard certifie... Read MoreDimension H (mm) 19 RoHS directive (corresponding to 10 substances) Correspondence Main Application For blower Specification For oxygen Standard Koike / Nitto mini-cock
- KOIKE SANSO KOGYO Apollo Cock Plug For AcetyleneSimply push the plug into the socket to make a one-shot connection. There is no mistake in inserting a socket and plug with different gas. A ball lock method is used for attachment and detachment, and the operation is completed instantly, so there is no danger of gas leakage. UL standard certifie... Read MoreDimension H (mm) 19 RoHS directive (corresponding to 10 substances) Correspondence Main Application For blower Specification For fuel gas
- SAKAGUCHI N-11 packing for R-11Outer Diameter (Φmm) 18.3 Thickness (mm) 2 Inner Diameter (Φmm) About 10.8 Suitable for R-11、R-10
- MonotaRO Twin hose Koike (mini cock) specification with coupler* Do not use for anything other than its intended purpose.Assured Pressure Resistance (MPa) 1.5 Hose Diameter (Φmm) 5 Type of Coupler Koike / Nitto mini-cock specifications
- Yamato Sangyo General-purpose compact pressure regulator YR-90 (with valve)It is a small regulator that can stably supply gas because there is little pressure fluctuation. Comes with an outlet valve. (Rc1 / 4) For analysis / research, industrial useMass (kg) 1.4 Material (Main Unit) Brass
- KOIKE SANSO KOGYO Apollo cock (socket)Simply push the plug into the socket to make a one-shot connection. There is no mistake in inserting a socket and plug with different gas. A ball lock method is used for attachment and detachment, and the operation is completed instantly, so there is no danger of gas leakage. For various controll... Read MoreDimension F (mm) 14 Dimension H (mm) 19 RoHS directive (corresponding to 10 substances) Correspondence Main Application For regulator Type One-touch type
- YUTAKA Fiber PackingOuter Diameter (Φmm) 18 Thickness (mm) 1.5 Inner Diameter (Φmm) 10.8
- MonotaRO Shielded gas hose for carbon dioxideCarbon dioxide gas supply for welding, etc. * Do not use for anything other than its intended purpose.Color Green Inner Diameter (Φmm) 6.3 Outer Diameter (Φmm) 13.4 Maximum Operating Pressure (MPa) 2
- SAKAGUCHI Built-in acetylene regulator and backfire prevention deviceIt is compact and lightweight, and the acetylene frame mounting part uses a free slide type that prevents poor adhesion. A stopper is built into the pressure adjustment handle to prevent excessive pressure increase on the secondary side, and the structure is also excellent in safety! * The fire m... Read MoreSecondary pressure (MPa) 0.01～0.1 Operating Pressure Range (MPa) 0.02~0.09 Low Pressure Gauge (MPa) 0.2 Mass (kg) 2 Dimensions (Width W x Height H) (mm) 275×260 Standard flow rate 2NM3/h Suitable Gas Acetylene Specification Flashback prevention Primary Pressure (MPa) ～1.55
- SAKAGUCHI Oxygen regulator (Kanto type)Compact and lightweight, the inlet side container connection part adopts a free slide type that prevents poor adhesion. A stopper is built into the pressure adjustment handle to prevent excessive pressure increase on the secondary side, and the structure is also excellent in safety!Secondary pressure (MPa) 0.1～0.99 Operating Pressure Range (MPa) 0.2~0.99 Mass (kg) 1.5 Dimensions (Width W x Height H) (mm) 185×165 Standard flow rate 25NM3/h Suitable Gas Oxygen Primary Pressure (MPa) ～15
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- SAKAGUCHI Nitrogen Regulator* Kanto type valve. If you want to attach the R-10 to a Kansai type (female screw) cylinder, you need to purchase a conversion nipple (order code: 9382441) with on-screw on both sides separately. * Low pressure pressure gauge (MPa) 2.5 is the display on the board.Range of Use 0.2～0.99 Mass (kg) 1.4 Low Pressure Gauge (MPa) 2.5 High Pressure Gauge (MPa) 25 Standard Flow Rate (m3/h) 25 Suitable for N2 Suitable Type of Gas nitrogen
- KOIKE SANSO KOGYO Apollo mini tackleShut out backflow and backfire accidents at hand. It comes with product liability insurance. We have obtained Patent No. 2681456. Used by directly connecting to the oxygen / fuel gas connection port of the gas fusing blow pipe.RoHS directive (corresponding to 10 substances) Correspondence Function Flashback prevention Standard Koike / Nitto mini-cock
- MonotaRO Twin hose ID 5mmA high-quality oxygen and acetylene welding device and cutting device that uses gas-resistant synthetic rubber for the inner tube rubber and high-tensile synthetic fiber for the reinforcing layer, and finishes the outer rubber with ozone-resistant and weather-resistant synthetic rubber. It is a t... Read MoreApproximate Mass (g/m) 215 Materials (Front / Back / Divider and Reinforcement) 2S Color Oxygen Hose: Blue Acetylene Hose: Red Outer Diameter (Φmm) Oxygen hose: 11.2 Acetylene hose: 11.2 Operating Pressure (MPa) Oxygen hose: 2.0 Acetylene hose: 2.0 Inner Diameter (Φmm) Oxygen hose: 5.0 Acetylene hose: 5.0
- SAKAGUCHI S-3 KANSAI Style On Nipple* An on-nipple that converts the S-3K Kanto style to the S-3 Kansai style.
- BBK Technologies Twin hose for oxygen acetylene (coupler type)For oxygen and acetyleneHose Diameter (Φmm) 5.0 Assured Pressure Resistance (MPa) Oxygen 2.0 / Acetylene 0.15
- MonotaRO LP gas hose for fusing and weldingFor fusing * It is not a household LP rubber tube. The hose is stiff because it contains a reinforcing layer. * Do not use for purposes other than industrial fusing and welding.Outer Diameter (Φmm) 16.3 Approximate Mass (g/m) 185 Operating Pressure (MPa) 2.0 Inner Diameter (Φmm) 9.5 Specification Hose diameter Φ9.5mm Color Orange
- KOIKE SANSO KOGYO Gold ArrestorThis is the latest dry safety device with a double safety function that adds a "temperature sensing cutoff valve" to the M-type structure. This feature is that when combustion occurs due to gas leakage, when the internal temperature of the vessel rises to 95°C or higher, the temperature... Read MoreMass (g) 210 Overall Length (mm) 72 RoHS directive (corresponding to 10 substances) Correspondence
- MonotaRO Twin hose ID 8mmA high-quality oxygen and acetylene welding device and cutting device that uses gas-resistant synthetic rubber for the inner tube rubber and high-tensile synthetic fiber for the reinforcing layer, and finishes the outer rubber with ozone-resistant and weather-resistant synthetic rubber. It is a t... Read MoreColor Oxygen Hose: Blue Acetylene Hose: Red Outer Diameter (Φmm) Oxygen hose: 15.5 Acetylene hose: 16.1 Operating Pressure (MPa) Oxygen hose: 2.0 Acetylene hose: 2.0 Inner Diameter (Φmm) Oxygen hose: 8.0 Acetylene hose: 9.0
- SAKAGUCHI Carbon Dioxide Regulator (Naturally Vaporizing No Heater Type)When the carbon dioxide gas is decompressed, the temperature drops and the gas pressure control valve does not operate. To prevent this, the regulator with fins makes it possible to supply a stable gas using atmospheric heat energy. is. Since it is a natural vaporization type, unlike the forced v... Read MoreLow Pressure Gauge (MPa) 0.6 Mass (kg) 2.7 Standard Flow Rate (L/min) 25 Suitable for CO2 Suitable Gas carbon dioxide gas Operating Pressure Range (MPa) ～0.3
- SAKAGUCHI Acetylene adjusterOperating Pressure Range (MPa) 0.02～0.09 Low Pressure Gauge (MPa) 0.2 Mass (kg) 1.8 Standard Flow Rate (m3/h) 2 High Pressure Gauge (MPa) 2.5 Suitable Gas Acetylene
- SAKAGUCHI Built-in oxygen regulator and backfire prevention device (Kanto type)Operating Pressure Range (MPa) 0.2~0.99 Mass (kg) 1.7 Low Pressure Gauge (MPa) 2.5 High Pressure Gauge (MPa) 25 Standard Flow Rate (m3/h) 25
- MonotaRO Twin hose Nitto (mini coupler) specification with coupler* Do not use for anything other than its intended purpose.Assured Pressure Resistance (MPa) 1.5 Hose Diameter (Φmm) 5 Type of Coupler Nitto mini coupler specification
- SAKAGUCHI Oxygen Regulator (KANSAI Type)Compact and lightweight, the inlet side container connection part adopts a free slide type that prevents poor adhesion. A stopper is built into the pressure adjustment handle to prevent excessive pressure increase on the secondary side, and the structure is also excellent in safety!Secondary pressure (MPa) 0.1～0.99 Mass (kg) 1.5 Dimensions (Width W x Height H) (mm) 185×155 Standard flow rate 25NM3/h Suitable Gas Oxygen Primary Pressure (MPa) ～15
- Yamato Sangyo General-Purpose Compact Pressure Regulator YR-90F (With Flow Meter)It is a small regulator that can stably supply gas because there is little pressure fluctuation. Comes with an outlet float type flow meter (25L). For analysis / research, industrial useOperating Temperature Range (℃) -10～40 Secondary pressure (MPa) 0.2～0.37 Mass (kg) 1.6 Primary Pressure (MPa) 2～15
- SAKAGUCHI Propane regulatorOperating Pressure Range (MPa) 0.02～0.09 Low Pressure Gauge (MPa) 0.2 Mass (kg) 1.3 High Pressure Gauge (MPa) 2.5 Standard Flow Rate (m3/h) 6 Suitable for LPG Suitable Gas Propane
- SAKAGUCHI SunrockOne-touch connection of all hoses, from pressure regulators to blowpipes! Special heat treatment is applied to the plug for improved durability. Small size, light weight, and one-touch connection for workability! For direct connection to the fusing device * The valve socket can stop the gas fluid... Read MoreType Plug Main Application For direct connection to fusing device
- YUTAKA UNF9 / 16 cap nut + Φ6 hose portDAIHEN Welding Machine Outlet Conversion Adapter-Thread Size UNF9/16 Hose Diameter (Φmm) 6
- Yamato Sangyo OK hoseLightweight and flexible, easy to handle. With one-touch detachable coupler. For oxygen and acetylene gasAssured Pressure Resistance (MPa) 1.5 Hose Diameter (Φmm) 5 Type Cook type Type of Coupler Koike Specification Koike / Nitto mini-cock
- SAKAGUCHI S-3K Kanto Men SocketConvenient for sudden business trips! Kansai oxygen regulator can be attached to Kanto cylinders! Screws are W23 / 14 thread socket (right) screw (per metal) x W22 / 14 socket (right) screw (per packing) * Men socket that converts S-3 Kansai style to S-3K Kanto style.
