Skip to product information
56521-6PK High Performance Thread Sealant, 50 ml (Pack of 6)
$161.99
Sale price
$161.99
Regular price
$213.99
FREE shipping on this itemShips from West Long Branch, NJ. Typically arrives in 3–7 business days.
30-day returnsChanged your mind? Send it back within 30 days. Return policy
Secure checkoutQuestions? Call 1-888-460-3822 · Mon–Fri 9–5 ET
56521-6PK High Performance Thread Sealant, 50 ml (Pack of 6)
Key features
- Unbeatable Seal & Hold: Combines the sealing power of thread sealant with the firm hold of a blue thread locker, ensuring connections stay tight and leak-free even under pressure.
- High-Pressure, No-Leak Assurance: Delivers an airtight, watertight seal up to 1000 PSI, locking fittings securely against leaks in the toughest conditions.
- Temperature Resistant & Durable: Withstands extreme temperatures from -60°F to 300°F, protecting threads from rust, corrosion, and wear.
- Fast-Curing Strength: Rapidly cures to handle up to 10,000 PSI, making it perfect for heavy-duty applications like stainless steel fittings, oil lines, and fuel systems.
- No More Tape or Pipe Dope Needed: Replaces messy alternatives with a smooth, reliable sealant that's designed for metal, tapered pipe thread fittings-ideal for professional and DIY projects alike.
Free shipping on orders $50+. 30-day hassle-free returns.







