T-Bolt Hose Clamp, 3-3/8" To 3-11/16"

T-Bolt Hose Clamp, 3-3/8" To 3-11/16"

The TB338 T-Bolt Hose Clamp is a heavy-duty clamp designed to provide secure, high-strength sealing for large diameter hoses in demanding applications. Its T-bolt tightening mechanism delivers even clamping pressure across the band, helping maintain a tight seal under vibration, pressure, and temperature changes. Built for durability and reliability, this clamp is ideal for industrial, automotive, and agricultural hose connections where standard worm-drive clamps may not provide sufficient holding power.

Country of Origin
Varies by production batch

Key Features / Specifications

• Model / Part Number: TB338
• Product Type: T-bolt hose clamp
• Clamp Range: 3-3/8" to 3-11/16"
• Clamp Style: Heavy-duty T-bolt design
• Band Type: Wide band for even clamping pressure
• Adjustment Method: T-bolt tightening for secure compression
• Function: Provides strong, uniform sealing on large hoses
• Durability: Designed to withstand vibration, pressure, and temperature changes

Ideal For

• Securing large diameter hoses in automotive and industrial systems
• Turbo, intake, coolant, and charge-air hose connections
• Agricultural and heavy equipment maintenance
• Applications requiring stronger clamping than standard worm-drive clamps
• Situations where a clamp that holds tight prevents leaks—and the mess that usually follows them