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All Stainless Steel Constant Torque Clamp For 4 Inch Hose ID, 4.25 - 5.125 Inch Hose OD Range

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Description & Features

The TRIDENT RUBBER LLC Constant Torque Clamp ensures secure connections accommodating hose O.D. ranges of 4.25 to 5.125 inches. Its 304 stainless steel band 410 stainless steel Belleville spring washers and screw are designed to withstand extreme temperatures both hot and cold.

Featuring a 5/8 inch wide stainless steel band and housing this clamp provides durability and longevity in demanding environments. The internal liner prevents damage to soft or silicone hoses by reducing extrusion and shear making it ideal for sealed systems and hard-to-reach installations.

With an extended adjustment range of 7/8 inch O.D. this clamp adjusts to accommodate varied hose sizes. The visual "Torque Check" feature ensures proper installation and a torque wrench is recommended to achieve the specified 90-125 inch pound installation torque.

Compensating for "cold flow " this stainless steel torque clamp is a reliable choice for maintaining secure hose connections under fluctuating conditions.

Supplier Part Number: 730-4001

Specifications

Brand
TRIDENT MARINE SYSTEMS
grp Installation
A Constant-Torque® Clamp is Properly Tightened when the Screw Tip is Fully Extended Beyond the Housing (Approximately 1/4 in) and the Belleville Washer Stacks are Nearly Collapsed Flat, the Use of a Torque Wrench is Recommended to Reach the 90 to 125 in-l
Material
Stainless Steel
Series
730 Series
Suitable For Use With
4 in ID Hoses

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Product Questions & Answers (1)

Question by: Brett C on Nov 28, 2025, 10:21 AM
What size hose does this clamp fit best? Just want to make sure it's gonna work for my application.
Answer by: Customer Support on Nov 29, 2025, 11:39 AM
This clamp is designed for hoses with an outer diameter between 4.25 and 5.125 inches. It's also suitable for hoses with a 4-inch inner diameter.

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