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The KF25 Flange Centering Ring set includes 10 high-grade stainless steel 304 rings paired with FKM Viton O-rings, designed for superior chemical resistance and temperature tolerance from -26°C to 200°C. Ideal for industrial vacuum applications, this pack ensures reliable sealing performance and longevity, backed by a 4.7-star customer rating.










| ASIN | B08GL9KTSC |
| Best Sellers Rank | #162,958 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #586 in O-Rings |
| Brand | BROWNIAN MOTION TECHNOLOGY |
| Brand Name | BROWNIAN MOTION TECHNOLOGY |
| Color | Green |
| Customer Reviews | 4.7 out of 5 stars 14 Reviews |
| Item Diameter | 25 Millimeters |
| Item Weight | 150 Grams |
| Manufacturer | BROWNIAN MOTION TECHNOLOGY |
| Material | stainless_steel_304 |
| Material Type | stainless_steel_304 |
| Model | VAC-SCR-KF-FKM |
| Nominal Outside Diameter | 25 Millimeters |
| Number of Pieces | 10 |
| Part Number | VAC-SCR-KF-FKM |
| Set Name | KF25 Flange Centering Ring x 10pcs |
| UPC | 615264232564 |
| Unit Count | 10.0 Count |
D**L
Viton for a price
Purchased these for a vac oven that seems to eat O rings. The Viton seems to last a little longer.
Trustpilot
2 weeks ago
3 days ago