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Gas Cylinder Valve Caps

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Gas cylinder valve cap is designed to protect industrial and LPG gas cylinder valve threads when they are not used. It protects from the entry of moisture, dirt, dust or other contaminants. It is fitted with a vent flap to allow the safe release of gas following the accidental opening of the valve. It can differentiate full from empty cylinders.

They are simple to install and remove and provide an airtight seal to maintain the integrity of the gas in the cylinder. It is commonly used in laboratories, medical industry, and construction applications.

  • Material: LDPE, HDPE
  • Colour: Yellow

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19 results
Product SKUs information
Item Code Price range Availability Material Nominal Diameter Vent Flap View
110008 0.0413 USD - 0.0799 USD 13547 In stock
LDPE
24.3 mm
With Vent Flap
0.0406 USD - 0.0785 USD 34473 In stock
LDPE
21.8 mm
No Vent Flap
0.1913 USD - 0.3708 USD 7595 In stock
LDPE
25.0 mm
No Vent Flap
0.1525 USD - 0.1689 USD 1060 In stock
LDPE
30.0 mm
No Vent Flap
12940 0.0853 USD - 0.1652 USD 3844 In stock
LDPE
21.7 mm
No Vent Flap
110009 0.0393 USD - 0.076 USD 2050 In stock
LDPE
21.8 mm
With Vent Flap
0.0414 USD - 0.0801 USD 8550 In stock
LDPE
24.3 mm
No Vent Flap
0.1588 USD - 0.1761 USD 1608 In stock
HDPE
30.0 mm
With Vent Flap
110590 0.1576 USD - 0.1746 USD 672 In stock
HDPE
24.3 mm
With Vent Flap
0.1851 USD - 0.3587 USD 23640 In stock
LDPE
25.4 mm
No Vent Flap
10784 0.1938 USD - 0.3759 USD 25000 In stock
LDPE
28.8 mm
No Vent Flap
0.1441 USD - 0.1596 USD 1041 In stock
LDPE
30.0 mm
With Vent Flap
0.0843 USD - 0.1634 USD 18500 In stock
LDPE
21.7 mm
With Vent Flap
0.1388 USD - 0.1538 USD 2498 In stock
HDPE
28.0 mm
No Vent Flap
0.0418 USD - 0.081 USD 4482 In stock
LDPE
26.4 mm
No Vent Flap
0.4671 USD - 0.9055 USD 834 In stock
LDPE
38.0 mm
With Vent Flap
0.0419 USD - 0.0811 USD 2050 In stock
LDPE
26.4 mm
With Vent Flap
110589 0.1532 USD - 0.1696 USD 1931 In stock
HDPE
21.8 mm
With Vent Flap
0.4443 USD - 0.8615 USD 2049 In stock
LDPE
35.0 mm
With Vent Flap
Gas Cylinder Valve Cap 24.3 mm With Vent Flap LDPE Yellow

110008

Price Range
0.0799 USD - 0.0413 USD

Stock Levels
13547 In stock
Attributes
  • Vent Flap
    With Vent Flap
  • Fitting Style
    Screw Fit
  • Full Material
    Low Density Polyethylene
  • Colour
    Yellow
  • Nominal Diameter
    24.3 mm
Gas Cylinder Valve Cap 21.8 mm No Vent Flap LDPE Yellow

10781

Price Range
0.0785 USD - 0.0406 USD

Stock Levels
34473 In stock
Attributes
  • Vent Flap
    No Vent Flap
  • Fitting Style
    Screw Fit
  • Full Material
    Low Density Polyethylene
  • Colour
    Yellow
  • Nominal Diameter
    21.8 mm
Gas Cylinder Valve Cap 25.0 mm No Vent Flap LDPE Yellow

10787

Price Range
0.3708 USD - 0.1913 USD

Stock Levels
7595 In stock
Attributes
  • Vent Flap
    No Vent Flap
  • Fitting Style
    Push Fit
  • Full Material
    Low Density Polyethylene
  • Colour
    Yellow
  • Nominal Diameter
    25.0 mm
Gas Cylinder Valve Cap 30.0 mm No Vent Flap LDPE Yellow

110239

Price Range
0.1689 USD - 0.1525 USD

Stock Levels
1060 In stock
Attributes
  • Vent Flap
    No Vent Flap
  • Fitting Style
    Screw Fit
  • Full Material
    Low Density Polyethylene
  • Colour
    Yellow
  • Nominal Diameter
    30.0 mm
Gas Cylinder Valve Cap 21.7 mm No Vent Flap LDPE Yellow

12940

Price Range
0.1652 USD - 0.0853 USD

Stock Levels
3844 In stock
Attributes
  • Vent Flap
    No Vent Flap
  • Fitting Style
    Screw Fit
  • Full Material
    Low Density Polyethylene
  • Colour
    Yellow
  • Nominal Diameter
    21.7 mm
Gas Cylinder Valve Cap 21.8 mm With Vent Flap LDPE Yellow

110009

Price Range
0.076 USD - 0.0393 USD

Stock Levels
2050 In stock
Attributes
  • Vent Flap
    With Vent Flap
  • Fitting Style
    Screw Fit
  • Full Material
    Low Density Polyethylene
  • Colour
    Yellow
  • Nominal Diameter
    21.8 mm
Gas Cylinder Valve Cap 24.3 mm No Vent Flap LDPE Yellow

110007

Price Range
0.0801 USD - 0.0414 USD

Stock Levels
8550 In stock
Attributes
  • Vent Flap
    No Vent Flap
  • Fitting Style
    Screw Fit
  • Full Material
    Low Density Polyethylene
  • Colour
    Yellow
  • Nominal Diameter
    24.3 mm
Gas Cylinder Valve Cap 30.0 mm With Vent Flap HDPE Yellow

110592

Price Range
0.1761 USD - 0.1588 USD

Stock Levels
1608 In stock
Attributes
  • Vent Flap
    With Vent Flap
  • Fitting Style
    Screw Fit
  • Full Material
    High Density Polyethylene
  • Colour
    Yellow
  • Nominal Diameter
    30.0 mm
Gas Cylinder Valve Cap 24.3 mm With Vent Flap HDPE Yellow

110590

Price Range
0.1746 USD - 0.1576 USD

Stock Levels
672 In stock
Attributes
  • Vent Flap
    With Vent Flap
  • Fitting Style
    Screw Fit
  • Full Material
    High Density Polyethylene
  • Colour
    Yellow
  • Nominal Diameter
    24.3 mm
Gas Cylinder Valve Cap 25.4 mm No Vent Flap LDPE Yellow

10783

Price Range
0.3587 USD - 0.1851 USD

Stock Levels
23640 In stock
Attributes
  • Vent Flap
    No Vent Flap
  • Fitting Style
    Screw Fit
  • Full Material
    Low Density Polyethylene
  • Colour
    Yellow
  • Nominal Diameter
    25.4 mm
Gas Cylinder Valve Cap 28.8 mm No Vent Flap LDPE Yellow

10784

Price Range
0.3759 USD - 0.1938 USD

Stock Levels
25000 In stock
Attributes
  • Vent Flap
    No Vent Flap
  • Fitting Style
    Screw Fit
  • Full Material
    Low Density Polyethylene
  • Colour
    Yellow
  • Nominal Diameter
    28.8 mm
Gas Cylinder Valve Cap 30.0 mm With Vent Flap LDPE Yellow

110240

Price Range
0.1596 USD - 0.1441 USD

Stock Levels
1041 In stock
Attributes
  • Vent Flap
    With Vent Flap
  • Fitting Style
    Screw Fit
  • Full Material
    Low Density Polyethylene
  • Colour
    Yellow
  • Nominal Diameter
    30.0 mm
Gas Cylinder Valve Cap 21.7 mm With Vent Flap LDPE Yellow

110048

Price Range
0.1634 USD - 0.0843 USD

Stock Levels
18500 In stock
Attributes
  • Vent Flap
    With Vent Flap
  • Fitting Style
    Screw Fit
  • Full Material
    Low Density Polyethylene
  • Colour
    Yellow
  • Nominal Diameter
    21.7 mm
Gas Cylinder Valve Cap 28.0 mm No Vent Flap HDPE Yellow

110832

Price Range
0.1538 USD - 0.1388 USD

Stock Levels
2498 In stock
Attributes
  • Vent Flap
    No Vent Flap
  • Fitting Style
    Screw Fit
  • Full Material
    High Density Polyethylene
  • Colour
    Yellow
  • Nominal Diameter
    28.0 mm
Gas Cylinder Valve Cap 26.4 mm No Vent Flap LDPE Yellow

110005

Price Range
0.081 USD - 0.0418 USD

Stock Levels
4482 In stock
Attributes
  • Vent Flap
    No Vent Flap
  • Fitting Style
    Screw Fit
  • Full Material
    Low Density Polyethylene
  • Colour
    Yellow
  • Nominal Diameter
    26.4 mm
Gas Cylinder Valve Cap 38.0 mm With Vent Flap LDPE Yellow

110588

Price Range
0.9055 USD - 0.4671 USD

Stock Levels
834 In stock
Attributes
  • Vent Flap
    With Vent Flap
  • Fitting Style
    Screw Fit
  • Full Material
    Low Density Polyethylene
  • Colour
    Yellow
  • Nominal Diameter
    38.0 mm
Gas Cylinder Valve Cap 26.4 mm With Vent Flap LDPE Yellow

110006

Price Range
0.0811 USD - 0.0419 USD

Stock Levels
2050 In stock
Attributes
  • Vent Flap
    With Vent Flap
  • Fitting Style
    Screw Fit
  • Full Material
    Low Density Polyethylene
  • Colour
    Yellow
  • Nominal Diameter
    26.4 mm
Gas Cylinder Valve Cap 21.8 mm With Vent Flap HDPE Yellow

110589

Price Range
0.1696 USD - 0.1532 USD

Stock Levels
1931 In stock
Attributes
  • Vent Flap
    With Vent Flap
  • Fitting Style
    Screw Fit
  • Full Material
    High Density Polyethylene
  • Colour
    Yellow
  • Nominal Diameter
    21.8 mm
Gas Cylinder Valve Cap 35.0 mm With Vent Flap LDPE Yellow

110586

Price Range
0.8615 USD - 0.4443 USD

Stock Levels
2049 In stock
Attributes
  • Vent Flap
    With Vent Flap
  • Fitting Style
    Screw Fit
  • Full Material
    Low Density Polyethylene
  • Colour
    Yellow
  • Nominal Diameter
    35.0 mm