4" Tri-Clamp Blind Cap (Stainless Steel)

4" Tri-Clamp Blind Cap

This 4" Tri-Clamp blind cap is designed to securely seal standard 4 inch TC ferrules used on fermenters, unitanks and brewing systems.

It provides a sanitary, pressure-safe closure for unused ports, front openings or top access connections. Manufactured from high-quality stainless steel, the cap ensures durability, corrosion resistance and easy cleaning.

Typical Applications

• Sealing 4" front access ports on fermenters
• Closing dry hop openings
• Blanking unused TC ferrules
• CIP access port closure

Specifications

• Connection: 4" Tri-Clamp (TC / Tri-Clover compatible)
• Material: Stainless Steel
• Surface: Sanitary finish
• Requires: 4" gasket and 4" Tri-Clamp (sold separately)

Required Components for Installation

To properly install this blind cap, you will also need:

• 4" Tri-Clamp
• 4" Tri-Clamp Gasket

Using a high-quality gasket ensures a secure, leak-free and pressure-safe seal.

What Is a 4" Tri-Clamp Blind Cap?

A 4 inch Tri-Clamp blind cap is a solid stainless steel end plate used to seal sanitary TC ferrules. It is commonly installed on fermenters and brewing tanks where a secure, removable closure is required.

The Tri-Clamp system allows fast assembly and disassembly while maintaining a leak-free and hygienic connection.