Blue Monster
Blue Monster® Thread Seal Tape
- SKU:
- 70665
- Availability:
- Usually Ships Same Day
- Weight:
- 0.19 LBS
Description
Blue Monster® PTFE Thread Seal Tape
Blue Monster PTFE Thread Seal Tape is a heavy-duty, industrial-grade thread sealing tape designed for plumbing, HVAC, compressed air, industrial PVF, and process piping applications. Manufactured for superior durability and sealing performance, Blue Monster is thicker, stronger, and easier to apply than standard PTFE thread seal tape.
Its rugged, non-stretched construction creates dependable leak-resistant threaded connections using less tape while eliminating the need for pipe dope in many applications. It is trusted by contractors, maintenance professionals, and industrial pipefitters for consistent sealing performance on both metal and plastic threaded fittings.
Why Contractors Choose Blue Monster
- Heavy-duty industrial PTFE thread seal tape
- Creates a tighter seal with less tape
- Often eliminates the need for pipe dope
- Compatible with metal and plastic threaded pipe
- Excellent for plumbing, HVAC, compressed air, industrial PVF, and process piping
- UL Listed for dependable performance

Need Help Choosing the Right Thread Seal Tape?
Willy and the GetPipe.com team can help you select the proper Blue Monster thread seal tape for plumbing, industrial PVF, compressed air, HVAC, and process piping applications.
Email Sales Download LiteratureCompatible Materials
- Iron
- Brass
- Stainless Steel
- Copper
- Aluminum
- Polyethylene
- Polypropylene
- PVC
- CPVC
- ABS
- Fiberglass Pipe & Fittings
Technical Specifications
- Color: Blue
- Material: 99.6% PTFE (<0.4% Pigment)
- Thickness: 0.0035" (±10%)
- Density: 0.8 g/cm³ (±10%)
- Elongation: 100%
- Pressure Rating: 10,000 PSI (Water & Oil)
- Temperature Range: -450°F to 500°F
- Tensile Strength: 15 N/mm²