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MSSC-275

MET-SEAL Safety Covers

Innovative Protection for Exposed Viewports. Key High's polycarbonate safety covers are an innovative solution for protecting personnel from exposed viewports from their inherent dangers. MSSC (Met-Seal Safety Covers) should be used as a continuation of good, safe laboratory practices.
  • No tools required. Installation is simple quick and easy. Simply line up the bolt holes and press the cover on. No need to break vacuum on existing equipment.
  • All glass used in vacuum work should be securely shielded to restrain flying glass in the event of an implosion. MSSC’s covers are secured by gently pushing the rubber gaskets over standard 12 point bolt heads.
  • Temperature range -40°F to +180°F

 

 

MET-SEAL Safety Covers

 

MET-SEAL Safety Covers

MET-SEAL Safety Covers

 
PART NUMBER USE WITH FLANGE OD A
MSSC-275 2-3/4" OD Flange 3-1/4"
MSSC-338 3-3/8" OD Flange 4"
MSSC-450 4-1/2" OD Flange 4-3/4"
MSSC-600 6" OD Flange 6-1/4"
MSSC-800 8" OD Flange 8-1/4"
MSSC-1000 10" OD Flange 10-1/4"

Product information is subject to change without notice. Product images may include options or accessories not included with the base model.

Precision Welded. Performance Proven.
For 50 years, Key High Vacuum Products, Inc. has been a trusted leader in precision-engineered stainless steel high vacuum weldments. With tens of thousands of unique weldments in use—from particle accelerators to industrial leak detectors—our expertise is proven across industries. Rooted in innovation, craftsmanship, and an unwavering commitment to customer satisfaction, we deliver high-quality, customized solutions that drive success. Every day, our team brings a unique blend of passion and precision, ensuring your goals are met with excellence—because your mission matters. Experience the Key High difference.
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Key High Vacuum Products, Inc.
36 Southern Boulevard, Nesconset, NY 11767
1-631-360-3970
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