AIR & WATER-TIGHT BONDED
SELF-SEALING WASHERS
Vibration-resistant, self-sealing washers
The APM line of self-sealing washers and fasteners are designed to seal out air, water, lubricants and other liquid or gaseous contaminants.
SEELOC® self-sealing washers are vibration-resistant, each having a silicone rubber section, molded and bonded to a stainless steel formed washer. These self-sealing washers are designed for use with regular screws or bolts for sealing panels and cases having large or irregular clearance holes or slots, and can also be used to seal openings of protruded mounting holes. Upon tightening, a seal is formed under the head of the screw or bolt as well as around the periphery of the washer face.
Features and Benefits:
- Positive sealing under vacuum or pressure
- Install like a conventional washer
- Reusable & compatible with all surface finishes
- Metal-to-metal contact assures fastening & sealing integrity
- Optional sealing materials - silicone rubber, BUNA-N,
*Viton®, others (see
Materials & Characteristics Chart)
- Uniform, high-strength design - exceeds 100psi internal & external
- UL & CSA Recognized for NEMA 4x Type 6 Rating
- IP 66/68 Rated
- Temperature Range: 160°F to +500°F (-106°C to +260°C)
- Made in USA
*Viton® is a registered trademark of DuPont Performance Elastomers.
READ MORE ABOUT:
Self-Sealing Screws
Self-Sealing Bolts
Self-Sealing Locking Nuts
Self-Sealing Fasteners FAQ
To Order Self-Sealing Washers
Call APM Hexseal
800.498.9034
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