Pipe Plug, Wing Nut Hand Tight, 141 Series
Wing Nut Test Plug
These Wing Nut Test Plugs are designed and developed for testing for leaks and for sealing off sections of pipelines generally made of cast iron, steel, vitrified clay, concrete etc.
- Built with a hollow stem which can be used as a fill or drain pipe
- Turning the wing nut expands the rubber ring tightly against the inside of the pipe
- Hand tightening is usually adequate in smaller sizes, but a wrench can be used on larger sizes to give a better seal
- LOW PRESSURE PLUG FOR WATER ONLY
- Maximum test pressures are dependent upon the friction of the test plug rubber with the inside of the pipe
These plugs are not pressure rated
| Image | Dia. Max | Dia. Min | By-Pass | Pipeline Max PSI | Shipping Wt. | Item Number | Price | Qty | Action |
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24" (610mm) | 23.62" (600mm) | 1.25" NPT | Not Rated | 136 Lb (61.69 Kg) | 141-1240- |
$1,320.00
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22" (559mm) | 21.62" (549mm) | 1.25" NPT | Not Rated | 113 Lb (51.26 Kg) | 141-1220- |
$1,994.76
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21" (533mm) | 20.62" (524mm) | 1.25" NPT | Not Rated | 102 Lb (46.27 Kg) | 141-1210- |
$1,822.85
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20" (508mm) | 19.62" (498mm) | 1.25" NPT | Not Rated | 89 Lb (40.37 Kg) | 141-1200- |
$1,644.02
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19" (483mm) | 18.62" (473mm) | 1.25" NPT | Not Rated | 80 Lb (36.29 Kg) | 141-1190- |
$1,843.50
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18" (457mm) | 17.62" (448mm) | 1.25" NPT | Not Rated | 75 Lb (34.02 Kg) | 141-1180- |
$1,144.35
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17" (432mm) | 16.62" (422mm) | 1.25" NPT | Not Rated | 70 Lb (31.75 Kg) | 141-1170- |
$1,312.82
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16" (406mm) | 15.62" (397mm) | 1" NPT | Not Rated | 62 Lb (28.12 Kg) | 141-1160- |
$530.50
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15" (381mm) | 14.62" (371mm) | 1" NPT | Not Rated | 55 Lb (24.95 Kg) | 141-1150- |
$743.13
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14" (356mm) | 13.62" (346mm) | 1" NPT | Not Rated | 47 Lb (21.32 Kg) | 141-1140- |
$396.10
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13" (330mm) | 12.62" (321mm) | 1" NPT | Not Rated | 45 Lb (20.41 Kg) | 141-1130- |
$928.95
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12" (305mm) | 11.5" (292mm) | 1" NPT | Not Rated | 31 Lb (14.06 Kg) | 141-1120- |
$213.00
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10" (254mm) | 9.5" (241mm) | 1" NPT | Not Rated | 16.8 Lb (7.62 Kg) | 141-1100- |
$98.60
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8" (203mm) | 7.5" (191mm) | 1/2" NPT | Not Rated | 11 Lb (4.99 Kg) | 141-1080- |
$59.70
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6" (152mm) | 5.5" (140mm) | 1/2" NPT | Not Rated | 5.4 Lb (2.45 Kg) | 141-1060- |
$26.60
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5" (127mm) | 4.5" (114mm) | 1/2" NPT | Not Rated | 3.7 Lb (1.68 Kg) | 141-1050- |
$37.70
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4" (102mm) | 3.62" (92mm) | 1/2" NPT | Not Rated | 2.6 Lb (1.18 Kg) | 141-1040- |
$18.00
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3.5" (89mm) | 3.37" (86mm) | 1/2" NPT | Not Rated | 2.3 Lb (1.04 Kg) | 141-1035- |
$20.00
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3" (76mm) | 2.75" (70mm) | 1/2" NPT | Not Rated | 2.1 Lb (0.95 Kg) | 141-1030- |
$15.90
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2.5" (64mm) | 2.37" (60mm) | 1/2" NPT | Not Rated | 1.8 Lb (0.82 Kg) | 141-1025- |
$15.90
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2" (51mm) | 1.75" (44mm) | 1/2" NPT | Not Rated | 1.6 Lb (0.73 Kg) | 141-1020- |
$10.30
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1.5" (38mm) | 1.37" (35mm) | 3/8" NPT | Not Rated | 1 Lb (0.45 Kg) | 141-1015- |
$10.00
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1.25" (31.75mm) | 1.12" (28mm) | 3/8" NPT | Not Rated | 1 Lb (0.45 Kg) | 141-1012- |
$13.60
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1" (25mm) | 0.97" (24.64mm) | 3/8" NPT | Not Rated | 0.5 Lb (0.23 Kg) | 141-1010- |
$12.70
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0.75" (19.05mm) | 0.72" (18.29mm) | 1/8" NPT | Not Rated | 0.5 Lb (0.23 Kg) | 141-1007- |
$11.80
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0.5" (12.7mm) | 0.47" (11.94mm) | 1/16" NPT | Not Rated | 0.5 Lb (0.23 Kg) | 141-1005- |
$10.30
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Key Features of Wing Nut Test Plugs
The 141-1 Series Wing Nut Hand-Tight Plugs provide a straightforward and efficient solution for sealing and testing low-pressure pipelines. These plugs are user-friendly and create a strong, lasting seal suitable for various pipe materials.
Here are some of the main features of Wing Nut Plugs:
- Hand-tight operation: The wing nut design allows for tool-free installation in smaller sizes, making setup quick and easy. For larger diameters, a wrench can be utilized to achieve a tighter and more secure seal, offering you greater flexibility and control during use.
- Hollow stem: Each Wing Nut Plug is equipped with a hollow stem that can function as a fill or drain pipe. This feature is especially useful in testing scenarios, as it allows for easy filling and draining of the pipeline without needing extra equipment.
- Rubber expansion: When the wing nut is tightened, the rubber ring expands and presses firmly against the inner surface of the pipe. This creates a reliable and durable seal, effectively isolating sections of the pipeline for testing or repairs. The rubber's flexibility ensures a snug fit, even in pipes with minor imperfections.
Applications & Use Cases of Wing Nut Test Plugs
Wing Nut Test Plugs are ideal for various applications as it provides effective sealing and testing solutions across many industries. Here are the main use cases:
- Water Pipeline Testing: These plugs are mainly used for leak detection in water pipelines, making it easy to identify and repair any leaks while also offering a dependable seal for precise pressure testing.
- Municipal Water Systems: Municipal water authorities often employ these plugs to manage and test extensive networks of water supply pipes, facilitating regular inspections and emergency repairs with minimal disruption.
- Construction Sites: During the construction of new pipelines, the 141-1 Series plugs are used to isolate portions of pipe for pressure testing before the system is operational, assuring safety and integrity.
- Sewer Systems: These plugs efficiently seal off parts of sewer pipes temporarily, allowing for maintenance and repairs without affecting the overall system's operation.
- Industrial Applications: In manufacturing and processing industries, these plugs are used to test and maintain various fluid handling systems, ensuring efficient and safe operations.
This flexibility demonstrates the 141-1 Series Wing Nut Hand Tight Plug's ability to meet a wide range of testing and sealing requirements across industries.
Why Choose the 141-1 Series Wing Nut Plugs?
For people who need dependable and effective methods of testing low-pressure water lines, Wing Nut Hand-Tight Plugs are the perfect choice. Their design and working mechanism make them fit for a number of uses with many advantages:
- Easy installation without specialized fixtures: The hand-tight arrangement permits the swift fixing of fittings and as such, can be done even without specialized tools. This essentially minimizes the cost of time and resources that would be spent during fitting and servicing.
- Versatile, suitable for multiple pipe materials: These plugs are adaptable and can be used with various pipe materials, including cast iron, steel, vitrified clay, and concrete, making them ideal for many applications and situations. This versatility allows you to utilize these plugs for different pipeline needs.
- Affordable: Designed specifically for low-pressure scenarios, these plugs offer a reliable and budget-friendly method for testing and sealing water lines. Their durability allows for repeated use, enhancing their overall value.
Elevate Water Line Testing With 141-1 Series Wing Nut Plugs!
Are you looking to enhance your water line testing with 141-1 Series Wing Nut Plugs? Check out our reliable plugs designed specifically for low-pressure applications, ensuring secure seals for various pipe materials. If you have any questions or need help selecting the right wing nut plugs for your needs, feel free to reach out to our knowledgeable team at Petersen Products by calling 262-692-3100 or emailing us at sales@petersenproducts.com.
