Pipe Plug, 143-2 Series
Expandable Rubber Plugs features include:
- These pipe plugs come standard with Neoprene rubber.
- T-handle provides an excellent grip to fasten the plug into a hole
- Expandable rubber plugs have a brass handle and zinc-plated steel hardware.
- Can be used to hang products or seal holes
- Low cost
- Light weight
- Reusable rubber seal plugs
- T handle plugs are easily installed, no tools required
Mechanical Pipe Plugs Without Integral Restraint Generic Operating Instructions
| Image | Pipe Size, Nominal | Dia. Max | Dia. Min | By-Pass | Pipeline Max PSI | Seal Expansion System | Shipping Wt. | Item Number | Price | Qty | Action |
|---|---|---|---|---|---|---|---|---|---|---|---|
|
5" (127mm) | 5.36" (136mm) | 4.87" (124mm) | None | 5 psi (0.34 bar) | T-Handle | 1 Lb (0.45 Kg) | 143-2500- |
$521.00
|
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|
3" (76mm) | 3.24" (82mm) | 2.92" (74mm) | 5/16" (0.312mm) ID Hose Barb | Up to 5 psi (0.34 bar) | T-Handle | 1.5 Lb (0.68 Kg) | 143-2300-B |
$136.00
|
||
|
2.875" (73mm) | 3.09" (78mm) | 2.81" (71mm) | None | 5 psi (0.34 bar) | T-Handle | 1 Lb (0.45 Kg) | 143-2288- |
$64.70
|
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|
2.5" (64mm) | 2.70" (69mm) | 2.44" (62mm) | Schrader Valve 2-1/2" | Up to 5 psi (0.34 bar) | T-Handle | 1 Lb (0.45 Kg) | 143-2250-BT |
$158.00
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|
2.5" (64mm) | 2.70" (69mm) | 2.44" (62mm) | 5/16" (0.312mm) ID Hose Barb | Up to 5 psi (0.34 bar) | T-Handle | 1 Lb (0.45 Kg) | 143-2250-B |
$287.00
|
||
|
2.25" (57mm) | 2.46" (62mm) | 2.22" (56mm) | Schrader Valve 2-1/4" | Up to 5 psi (0.34 bar) | T-Handle | 1 Lb (0.45 Kg) | 143-2225-BT |
$150.00
|
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|
2.25" (57mm) | 2.46" (62mm) | 2.22" (56mm) | 5/16" (0.312mm) ID Hose Barb | Up to 5 psi (0.34 bar) | T-Handle | 1 Lb (0.45 Kg) | 143-2225-B |
$175.00
|
||
|
2.25" (57mm) | 2.44" (62mm) | 2.22" (56mm) | None | 5 psi (0.34 bar) | T-Handle | 1 Lb (0.45 Kg) | 143-2225- |
$86.90
|
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|
2.125" (54mm) | 2.28" (58mm) | 2.06" (52mm) | None | Up to 5 psi (0.34 bar) | T-Handle | 1 Lb (0.45 Kg) | 143-2213-S |
$115.00
|
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|
1.75" (44mm) | 1.87" (47mm) | 1.70" (43mm) | 5/16" (0.312mm) ID Hose Barb | Up to 5 psi (0.34 bar) | T-Handle | 0.5 Lb (0.23 Kg) | 143-2175-B |
$128.00
|
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|
1.75" (44mm) | 1.87" (47mm) | 1.70" (43mm) | None | 5 psi (0.34 bar) | T-Handle | 1 Lb (0.45 Kg) | 143-2175- |
$43.90
|
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|
1.5" (38mm) | 1.58" (40mm) | 1.44" (37mm) | None | Up to 10 psi (0.69 bar) | Wing Nut | 0.5 Lb (0.23 Kg) | 143-2150-SW |
$42.60
|
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|
1.5" (38mm) | 1.58" (40mm) | 1.44" (37mm) | 5/16" (0.312mm) ID Hose Barb | Up to 10 psi (0.69 bar) | T-Handle | 0.5 Lb (0.23 Kg) | 143-2150-SB |
$178.00
|
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|
1.25" (32mm) | 1.33" (34mm) | 1.21" (31mm) | None | Up to 10 psi (0.69 bar) | Wing Nut | 0.5 Lb (0.23 Kg) | 143-2125-SW |
$31.00
|
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|
1.25" (32mm) | 1.33" (34mm) | 1.21" (31mm) | None | Up to 10 psi (0.69 bar) | Turn Tite T-Handle | 0.5 Lb (0.23 Kg) | 143-2125-S |
$46.00
|
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|
1.25" (32mm) | 1.33" (34mm) | 1.21" (31mm) | None | 10 psi (0.69 bar) | T-Handle | 1 Lb (0.45 Kg) | 143-2125- |
$40.70
|
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|
1" (25mm) | 1.031" (26mm) | 0.937" (23.8mm) | 5/16" (0.312mm) ID Hose Barb | Up to 10 psi (0.69 bar) | T-Handle | 0.5 Lb (0.23 Kg) | 143-2100-B |
$123.00
|
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|
0.87" (22.1mm) | 0.89" (22.6mm) | 0.81" (20.6mm) | None | Up to 15 psi (1.03 bar) | Hex Nut | 0.5 Lb (0.23 Kg) | 143-2088-SN |
$39.80
|
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|
0.875" (22.2mm) | 0.89" (22.6mm) | 0.81" (20.6mm) | 5/16" (0.312mm) ID Hose Barb | Up to 10 psi (0.69 bar) | T-Handle | 0.5 Lb (0.23 Kg) | 143-2088-SB |
$136.10
|
||
|
0.875" (22.2mm) | 0.89" (22.6mm) | 0.812" (20.6mm) | None | 10 psi (0.69 bar) | T-Handle | 1 Lb (0.45 Kg) | 143-2088- |
$38.90
|
||
|
0.75" (19.1mm) | 0.79" (20.1mm) | 0.71" (18.0mm) | None | Up to 10 psi (0.69 bar) | Snap Tite | 0.5 Lb (0.23 Kg) | 143-2075-SS |
$28.20
|
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|
0.75" (19.1mm) | 0.79" (20.1mm) | 0.71" (18.0mm) | None | Up to 10 psi (0.69 bar) | Turn Tite T-Handle | 0.5 Lb (0.23 Kg) | 143-2075-S |
$72.90
|
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|
0.75" (19.1mm) | 0.79" (20.1mm) | 0.719" (18.3mm) | None | 10 psi (0.69 bar) | T-Handle | 1 Lb (0.45 Kg) | 143-2075- |
$37.90
|
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|
0.5" (12.7mm) | 0.53" (13.5mm) | 0.48" (12.2mm) | 5/16" (0.312mm) ID Hose Barb | Up to 10 psi (0.69 bar) | T-Handle | 0.5 Lb (0.23 Kg) | 143-2050-B |
$276.00
|
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|
0.187" (4.7mm) | 0.21" (5.3mm) | 0.19" (4.8mm) | None | Up to 15 psi (1.03 bar) | Thumb Nut | 0.5 Lb (0.23 Kg) | 143-2019-T |
$17.20
|
Expandable rubber pipe plugs are an easy and effective solution to block, seal, and protect openings. They expand to form a tight seal, preventing leaks and unwanted flow in pipes, drains, and tanks.
The 143-2 Series rubber expansion plugs are a versatile and reliable solution for plumbing, industrial, and maintenance needs. Their durable Neoprene rubber maintains a tight, leak-proof seal, and the T-handle design makes for easy, tool-free installation. These plugs are lightweight, reusable, and water resistant.
How 143-2 Series Rubber Expansion Plugs Improve Performance & Protection
143-2 Series expandable rubber plugs are designed to provide secure sealing, durability, and ease of use in a variety of applications. Their high-performance Neoprene rubber expands firmly within openings, forming a waterproof and airtight seal that prevents leaks, contamination, and fluid movement.
Reliable Leak Prevention & Secure Sealing
- Expands to form a tight, dependable seal in pipes, drains, and tanks.
- Prevents water, gas, and chemical leaks, protecting the surrounding areas.
Fast & Tool-Free Installation
- The T-handle design enables for quick tightening and removal without the use of any tools.
- Saves time on repairs, pressure testing, and temporary sealing requirements.
Built for Long-Term Performance
- The neoprene rubber construction can endure water, chemicals, and temperature fluctuations.
- Zinc-plated steel hardware and brass handles are resistant to corrosion and wear.
143-2 Series expandable rubber pipe plugs are an excellent choice for experts in plumbing, maintenance, and industrial settings due to their outstanding sealing capabilities, ease of installation, and durable materials.
Key Features & Benefits of Expandable Rubber Plugs
Designed for secure and reliable sealing, the 143-2 Series rubber expansion plugs offer a durable, user-friendly solution for various applications. Their high-quality materials and practical design assure durability and ease of use.
- Expandable Neoprene Rubber - Fits snugly into pipes, drains, and openings, creating a robust, leak-proof seal to prevent fluid or air flow.
- T-Handle Grip - Firmly tightens and easily removes, giving a secure fit without additional equipment.
- Zinc-Plated Steel and Brass Handle - Resistant to corrosion and wear, ensuring long-lasting durability in difficult settings.
- Lightweight and Reusable - Offers a cost-effective and environmentally responsible solution that can be used repeatedly without sacrificing performance.
The 143-2 Series expanding rubber plugs are an excellent choice for professionals working in plumbing, industrial, and maintenance environments due to its great sealing performance, ease of use, and long-term reliability.
Where to Use These Expandable Rubber Pipe Plugs
143-2 Series expandable rubber plugs are a solid sealing solution for a variety of applications. Their durable design and customizable fit make them suitable for a wide range of applications.
- Plumbing & Maintenance - Seals pipes and drains during repairs, pressure testing, and system shutdowns to prevent leaks and contamination.
- HVAC & Industrial Systems - Prevents air, gas, and liquid leaks in ducts, tanks, and pipelines, increasing system efficiency and safety.
- Manufacturing & Construction - Covers and seals openings in tanks, drums, or machines to prevent dust, debris, and fluid leaks.
- Automotive and marine applications - Functions as a reliable rubber drain plug, preventing water infiltration or fluid loss in boats, automobiles, and mechanical systems.
These adaptable, reusable plugs provide a quick and effective option for sealing, blocking, and protecting openings across a variety of industries.
Find the Right Rubber Expansion Plug for Your Needs
Discover the 143-2 Series expanding rubber plugs, which are engineered for reliable sealing, simple installation, and long-term endurance. These plugs are a durable and reusable option for sealing pipes, blocking drains, and covering openings.
Need help choosing the right size? Contact Petersen Products at 262-692-3100 or email us at sales@petersenproducts.com for expert assistance.
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