SEAL LOCK Sealing & Locking Assembly Waterproof Oilproof Closed Condition Fastener

SEAL LOCK Integrated Sealing & Locking Fastening Assembly

SEAL LOCK combines locking and sealing functions. It firmly fixes threaded connection and blocks liquid and dust penetration, effectively solving oil leakage and moisture ingress problems for closed industrial equipment.

Dual Function Working Principle

Internal elastic structure locks threads against loosening. Outer sealing pad fits contact surface tightly to block gaps, preventing water, oil and dust from entering equipment interior.

Key Product Advantages

• Dual functions of locking and sealing in one assembly
• Stable performance under long-term oil and water immersion
• Tight fitting eliminates leakage gaps on joint surface
• Vibration buffering reduces mutual abrasion of parts
• Easy installation and maintenance with common tools

Application Scenarios

• Sealing fastening of hydraulic cylinder and pipeline valves
• Housing assembly of waterproof electrical and control cabinets
• Parts fixing of underwater machinery and water-contact equipment
• Structure assembly of oil tank and sealed transmission cavity
• Instrument installation in damp workshop and outdoor dustproof facilities