Tetra-MAX JS 100% ePTFE Joint Sealant | Joint Sealant for Industrial Boiler Applications (Tetra Max 1/8" Wide, 100 Ft. Long Spool)

★★★★★ 4.9 110 reviews

US$38.85
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US$38.85
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Free shipping Free 30-day returns

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Product details

Management number 220306495 Release Date 2026/05/03 List Price US$38.85 Model Number 220306495
Category

This form of joint sealant is specially processed by expanding 100% pure polytetrafluoroethylene (PTFE). It provides a soft, highly compressible gasket for longer life and trouble-free sealing. Its form-in-place versatility cuts maintenance and storage costs. The high compressibility of TETRA-MAX JS enables it to effectively fill flange imperfections for a tight, leak-free seal. Under pressure, it provides a very wide, thin ribbon-like joint sealant. Unlike conventional PTFE which is prone to cold flow, TETRA-MAX JS has good creep resistance and bolt torque retention properties.

  • Premium ePTFE Material: Made from expanded PTFE, this joint sealant offers exceptional resistance to chemicals, high temperatures, and pressures for industrial-grade reliability.
  • Flexibility: Soft and pliable for easy installation, ensuring a perfect fit even on irregular or damaged sealing surfaces.
  • Wide Temperature Range: Performs effectively in extreme conditions, handling temperatures from -312°F to 600°F
Brand Name Boiler Supplies.com
Unit Count 1.0 Count
Part Number Tetra-Max
Manufacturer O.G. Supply
Material Type Polytetrafluoroethylene (PTFE)
Number of Items 1
Included Components 1 Spool
Surface Recommendation Industrial Applications

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110 ratings | 45 reviews
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