Caps & Covers

Vinyl Flange Protectors

With three styles and over 115 sizes, the StockCap line of vinyl flange covers consists of the most superior flange protectors available on the market today. They outperform most other types of flange covers because of their innovative design and flexible vinyl material…and are in stock for immediate shipment.

Key Features

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Durable & Flexible
Made from a rugged PVC vinyl material.

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More Resistant
Resistant to weather, moisture and chemicals.

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More Durable
Does not become brittle and crack.

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Easy to Apply
The flexible material stretches to go on easily while providing a nice sung fit.

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Added Protection
This soft material provides an extra layer of cushion against abrasions.

Added Protection

Unlike many flange protectors that merely protect the internal threads of a pipe, valve, or connector, StockCap flange covers protect the full face of the flange AND the complete external diameter of the part.

ASA Flange Covers

Unique design protects critical flange faces, preventing interior damage and contamination. ASA Flange Covers fit most American Standard Association, Navy and Military sizes.

ASA Flange Covers
FC Flange Covers

Traditional design fits a wide variety of flanged and beaded tubes.

FC Flange Covers
Snap Ring Flange Covers

“Snap Ring” feature offers universal appeal for use as flange protectors or large protective caps.

Snap Ring Flange Covers