Description
LOCTITE 577 High Pressure Pipe Thread Sealant – 50ml
LOCTITE 577 is a medium-strength, general-purpose thread sealant designed for sealing metal threaded connections in demanding industrial and marine environments. It provides an immediate low-pressure seal and cures to form a durable, vibration-resistant lock that helps prevent loosening and leakage over time.
Suitable for use on all metals, this sealant is easy to apply and performs reliably on both active and inactive surfaces, making it ideal for a wide range of pipe and fitting applications.
Key Features
- Medium-strength general purpose thread sealant
- Designed for metal threaded connections
- Suitable for all metal types
- Provides instant low-pressure sealing
- Excellent chemical resistance
- Locks against vibration and mechanical stress
- Cures on both active and inactive metals
- Easy to apply
Approvals & Certifications
- NSF P1 Reg. No. 123001
- DVGW Approval (EN 751-1) – Reg. No. NG-5146CQ0312
Specifications
- Product: LOCTITE 577
- Type: Pipe Thread Sealant
- Size: 50ml
- Application: Metal threaded fittings
Applications
- Marine plumbing systems
- Hydraulic and pneumatic fittings
- Industrial pipework
- Fuel and fluid transfer systems
- General maintenance and repair
Benefits
- Reliable leak prevention in metal threads
- Resistant to vibration loosening
- Long-lasting chemical resistance
- Easy application for maintenance and assembly
- Suitable for demanding marine and industrial use
