x
x
x
x
  0  
Key High Logo
CONTACT US
Key High Logo
KSR-8663-1-316

ISO-MF 316 Reducers, ISO-MF Centering Ring

 

 

Reducer

  • ISO-MF Flange to ISO-MF Flange
  • Stainless steel type 316L

Reducer

Reducer

 
PART NUMBER FLANGE SIZE A B
KSR-8663-316 NW 63 to NW 80 2.95 2.37
KSR-8663-1-316 NW 63 to NW 100 2.95 2.37
KSR-8663-2-316 NW 63 to NW 160 2.95 2.37
KSR-8680-316 NW 80 to NW 100 2.95 2.87
KSR-8680160-316 NW 80 to NW 160 2.95 2.87
KSR-86100-316 NW 100 to NW 160 2.95 3.87

 

 

Seal Centering Ring/Seal Assembly

  • Replaceable Viton® O-ring/Other materials available
  • Stainless steel type 316L

Seal Centering Ring/Seal Assembly

Seal Centering Ring/Seal Assembly

 
PART NUMBER FLANGE SIZE A B
KSCR-8763-316 NW 63 2.63 0.15
KSCR-8780-316 NW 80 3.14 0.15
KSCR-87100-316 NW 100 3.89 0.15
KSCR-87160-316 NW 160 5.90 0.15

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.
Key High Logo
Key High Vacuum Products, Inc.
36 Southern Boulevard, Nesconset, NY 11767
1-631-360-3970
© 2025 Key High Vacuum Products, Inc.