Double Rubber Outside Style Tube Plug by John R. Robinson, Inc

★★★★★ 4.4 112 reviews

$90.00
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$90.00
Price when purchased online
Free shipping Free 30-day returns

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Product details

Management number 213577245 Release Date 2026/04/12 List Price $36.00 Model Number 213577245
Category

These outside style condenser plugs are ideal for sealing leaky and troublesome tubes. They are crafted from metal hardware and one or two rings of special isoprene natural rubber compound, which provides excellent adhesion to metal and ensures a leak-free seal. When the nut is tightened, the rubber expands to fit snugly against the inside diameter of the tube, while the oversized washer pushes the plug flush against the end of the tube. Additionally, they are available with silicone rings for high temperature heat exchangers and condensers.

  • Material Options: Brass, Stainless Steel, Titanium
  • Plug Style: Outside Condenser
  • Construction: Metal Hardware & Special Rubber Compound
  • Sealing Action: Expands to Fit Tube's Inside Diameter
  • Flush Seal: Oversized Washer Pushes Plug Against Tube End
  • High-Temperature Option: Silicone Rings for Heat Exchangers & Condensers
Brand Name John R. Robinson, Inc
Manufacturer John R. Robinson, Inc
Material Type Silicone rings for high temperature heat exchangers and condensers

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