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Welding Couplers

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Gas Cutting Instrument Joints "Apollo Cock"
KOIKE SANSO KOGYO
4.67(6)
17.93 - 19.78 SGD
Type: One-touch type
Category Welding Couplers > Socket
Mini coupler plug PF type (for blow pipe installation)
NITTO KOHKI
5.41 - 8.14 SGD
Category Welding Couplers > Plugs
Mini coupler plug PFB type (For reverse flow prevention type for blow pipe installation)
NITTO KOHKI
12.03 - 13.28 SGD
Dimensions Lp (mm): 48.5, Maximum Working Pressure (MPa [kgf/cm2]): 0.7[7], Material (Seal): Nitrile rubber, Socket or Plug: Plug, Material (Body): Brass, Specification: With backflow valve for air pipe
Category Welding Couplers > Plugs
Minicock socket SM type (for collective piping)
NITTO KOHKI
22.35 SGD
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Dimensions T (inch): R1/4, Other Side's Hose Size: Rc1/4, Compatible Fluid: Oxygen, Dimensions Hs (mm): Hex 14, Dimensions Ls (mm): 52.6, Pressure Resistance (MPa [kgf/cm2]): 1.0[10], Maximum Working Pressure (MPa [kgf/cm2]): 0.7[7], Dimension D (phi mm): 17, Dimensions A (mm): 13, Material (Seal): Nitrile rubber, Operating Temperature Range (deg C): -20 to +80, Type: Set piping (SM), Weight (g): 46, Material (Body): Brass (chrome plated), Type: One-touch coupler socket , TRUSCO Part Number: 113-0200
Category Welding Couplers > Socket
Appolo Cock
KOIKE SANSO KOGYO
5.00(4)
22.40 - 23.39 SGD
Purpose: For regulator direct coupling, Dimensions D (mm): M16x1.5, Dimension F (mm): 14, Dimension H (mm): 19, Type: One-touch type
Category Welding Couplers > Socket
Chiyo Cock
CHIYODA SEIKI
5.00(1)
6.20 SGD
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Connection Shape: Hose: 5 mm, Burst Pressure (MPa): 3 ( minimum pressure value which can destroy the whole main body), Allowable Temperature (degreeC): -10 - +60, Working Pressure (MPa): Less than 1, Type: Mild hose plug, Fluid: Oxygen, Material: Steel Body Packing/nitrile rubber Spring/stainless steel, TRUSCO Part Number: 354-4125, Application: For oxygen and mild hose
Category Welding Couplers > Plugs
Appolo Cock
KOIKE SANSO KOGYO
5.00(4)
5.64 - 13.02 SGD
Category Welding Couplers > Plugs
Coupler Joint
YAMATO SANGYO
6.97 - 7.65 SGD
Category Welding Couplers > Plugs
Mini coupler socket SF type (for container mounting)
NITTO KOHKI
17.36 - 19.49 SGD
2014 TRUSCO Published Page: 2-2563, Dimensions Bs (phi mm): 5, Maximum Working Pressure (MPa [kgf/cm2]): 0.7[7], Dimensions A (mm): 11, Material (Seal): Nitrile rubber, Installation Shape: Internal thread, Operating Temperature Range (deg C): -20 to +80, Material (Body): Brass, Specification: For container mounting
Category Welding Couplers > Socket
Mini coupler socket SH type (for rubber hose mounting)
NITTO KOHKI
16.84 - 19.54 SGD
Maximum Working Pressure (MPa [kgf/cm2]): 0.7[7]
Category Welding Couplers > Socket
Chiyo Cock
CHIYODA SEIKI
8.18 SGD
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2014 TRUSCO Published Page: 2-2566, Connection Shape: Hose: 5mm, Burst Pressure (MPa): (The minimum pressure value that destroys the entire body) 3, Allowable Temperature (degreeC): -10 to +60, Working Pressure (MPa): 1 or less, Type: Mild hose plug, Fluid: Gas, Material: Body / steel packing / nitrile rubber spring / stainless steel, TRUSCO Part Number: 354-4117, Application: For gas and mild hose
Category Welding Couplers > Plugs
Coupler Joint Socket
YAMATO SANGYO
20.98 SGD
Purpose: For pipe
Category Welding Couplers > Socket
Sunlock
SAKAGUCHI
5.00(1)
22.87 - 23.85 SGD
Caution: Valve socket is capable of stopping gas flow during insertion and removal. Plug cannot stop gas flow during insertion and removal. For that reason, please always make sure gas flows from the valve socket end to the plug end., Purpose: For direct connection of gauges, Type: Plug, Type: Support for flammable gas
Category Welding Couplers > Plugs
Coupler Joint
YAMATO SANGYO
5.00(1)
9.86 - 10.71 SGD
Category Welding Couplers > Plugs
Coupler Joint
YAMATO SANGYO
20.98 - 22.44 SGD
Category Welding Couplers > Socket
Coupler Joint Plug
YAMATO SANGYO
10.28 SGD
Compatible: phi 6 hose
Category Welding Couplers > Plugs
S-3K Kanto Type Main Socket
SAKAGUCHI
4.43(7)
13.49 SGD
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Caution: S-3 kansai formula is the female socket for converting into S-3k Kanto formula
Category Welding Couplers > Socket
Hose Coupler
BBK (Bunkaboeki Kogyo)
13.71 SGD
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Type: Welding fusing combined
Category Welding Couplers
Mini Coupler Super Socket SH Type (For Rubber Hose Installation)
NITTO KOHKI
19.54 - 22.44 SGD
Category Welding Couplers > Socket
Mini coupler plug PH type (for rubber hose mounting)
NITTO KOHKI
5.30 - 5.82 SGD
Maximum Working Pressure (MPa [kgf/cm2]): 0.7[7], Dimensions A (mm): 28
Category Welding Couplers > Plugs
Mini coupler plug PMT type (for female thread mounting)
NITTO KOHKI
5.47 SGD
Pressure Resistance (MPa): 1, Maximum Working Pressure (MPa [kgf/cm2]): 0.7[7], Material (Seal): Nitrile rubber, Socket or Plug: Plug, Valve Structure: Without valve, Installation Shape: Male thread, Fluid: Oxygen, Material (Body): Brass
Category Welding Couplers > Plugs
Minicock socket SH type (for rubber hose mounting)
NITTO KOHKI
18.81 - 19.76 SGD
Caution: For preventing the error connection, for oxygen (1/4 inches 5/16 inches) with for fuel gas (5/16 inches 3/8 inches) you cannot connect.However, it can be connected regardless of the shape or condition of the fuel, gas or oxygen, Pressure Resistance (MPa [kgf/cm2]): 1.0[10], Maximum Working Pressure (MPa [kgf/cm2]): 0.7[7], Material (Seal): Nitrile rubber, Operating Temperature Range (deg C): -20 - +80, Type: For mounting rubber hose (SH type), Material (Body): Brass (chrome plated), Type: One-touch couplers Socket, Description 2: Work focused on small, light weight and one-touch connection! Yamato, Koike, Chiyoda (Chiyokokku) are compatible.
Category Welding Couplers > Socket
Minicock plug PN type (for small diameter rubber hose mounting)
NITTO KOHKI
8.61 - 9.32 SGD
Pressure Resistance (MPa [kgf/cm2]): 1.0[10], Dimensions H2(mm): Hexagon 19, Maximum Working Pressure (MPa [kgf/cm2]): 0.7[7], Material (Seal): Nitrile rubber, Operating Temperature Range (deg C): -20 - +80, Type: Mounting small diameter rubber hose ( PN type), Weight (g): 53, Material (Body): Steel (chrome plated), Type: One-touch couplers Plug
Category Welding Couplers > Plugs
Replacement Hose Coupler
BBK (Bunkaboeki Kogyo)
15.35 SGD
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Purpose: For adjuster side connection
Category Welding Couplers
Screw-type hose replacement coupler for acetylene for regulating welding machine-side connection
BBK (Bunkaboeki Kogyo)
39.53 SGD
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Caution: This product is manufactured in Japanese standards. Please check the specification before you order.
Category Welding Couplers
Regulator connection coupler
BBK (Bunkaboeki Kogyo)
34.88 SGD
Caution: This product is manufactured in Japanese standards. Please check the specification before you order.
Category Welding Couplers
Oxygen regulator (coupler type)
BBK (Bunkaboeki Kogyo)
319.90 SGD
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Set Contents: ATQ-180-PF(1/4),ATQ-380-PF(3/8)
Category Welding Couplers
Chiyo Cock
CHIYODA SEIKI
5.00(1)
25.24 SGD
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Connection Shape: Screw thread: M16x1.5 (right), Burst Pressure (MPa): 3 (it is the minimum pressure value which can destroy the whole main body), Allowable Temperature (degreeC): -10 - +60, Working Pressure (MPa): Less than 1, Type: Gauge socket, Fluid: Oxygen, Material: Body / Brass Packing/nitrile rubber Spring/stainless steel, TRUSCO Part Number: 354-4257, Application: M16x1.5 (right) for oxygen and gauges
Category Welding Couplers > Socket
Chiyo Cock
CHIYODA SEIKI
5.00(2)
26.67 SGD
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Caution: This product is manufactured in Japanese standards. Please check the specification before you order., Allowable Temperature (degreeC): -10-+60, TRUSCO Part Number: 354-4249
Category Welding Couplers > Socket

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