StockCap’s FC Flange Covers are designed for quick and simple application. They provide a snug fit and conform to a wide variety of flanged and beaded tubes.
Step 1 — Choose an Inside Diameter (A)
Features
- Reusable and won’t crack or split
- Resists weather, moisture and chemicals
- Cushions against abrasive contact
- Resists warping, swelling, tearing or splitting
- Shipped immediately from stock (in Yellow)
Applications
- Flanges, valves and joints
- Paint masks
- Pipes and vessels

FC Flange Covers
Part Name | Inside Diameter “A” (in) | Inside Diameter “B” (in) |
---|---|---|
FC-068 | 0.68 | 1.31 |
FC-093 | 0.93 | 1.5 |
FC-100 | 1 | 1.62 |
FC-131 | 1.31 | 1.93 |
FC-150 | 1.5 | 2.195 |
FC-200 | 2 | 2.695 |
FC-218 | 2.18 | 2.86 |
FC-250 | 2.5 | 3.18 |
FC-293 | 2.93 | 3.56 |
FC-300 | 3 | 3.6 |
FC-350 | 3.5 | 4.155 |
FC-400 | 4 | 4.69 |
FC-425 | 4.25 | 4.94 |
FC-450 | 4.5 | 5.19 |
FC-475 | 4.75 | 5.44 |
FC-500 | 5 | 5.69 |
FC-525 | 5.25 | 5.94 |
FC-550 | 5.5 | 6.19 |
FC-600 | 6 | 6.69 |
FC-650 | 6.5 | 7.19 |
Step 2 — Choose a Color
Caps are manufactured in 8 standard colors for multiple materials. Certain popular sizes are also stocked in yellow for quick shipment. Custom materials are also available.
Stock
yellow
Standard
black
red
orange
green
blue
gray
white
Custom
Step 3 — Choose a Material
Stocked Short Caps are made from a 75 durometer PVC with a smooth surface and glossy finish. However, these caps can be made in materials with a variety of characteristics and features as shown below.
Material Characteristics
1. Hardness
2. Gloss
3. Texture
4. Special Features
-
High Temperature Resistant
-
Highly Weather Resistant
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Fire Resistant (UL Qualifiable)
-
Anti-Static
-
Dilatable