Product Description
Hardy 1540725 Regulator Wire - St. Andrew
Product Description
Restore the robust drag tension capabilities of your heavy-duty vintage reel with the Hardy 1540725 Regulator Wire. This genuine replacement component is custom-engineered for the Hardy St. Andrew, the largest and most powerful reel in the Lightweight series.
Unlike the smaller wires found in the LRH or Princess models, this specific tension arm is designed to bridge the wider gap of the 4 1/8" frame. It acts as the critical interface between the external regulator button and the heavy-duty check spring. Installing this factory-correct wire ensures your reel maintains its ability to apply consistent, adjustable braking pressure—essential for managing the powerful runs of salmon, steelhead, or large trout.
Compatibility
This part is precision-manufactured exclusively for the following Hardy Lightweight series model:
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Hardy St. Andrew (4 1/8" Diameter)
Product Specifications
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Part Number: 1540725
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Part Type: Check Regulator Wire / Tension Arm
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Material: Tempered Steel / Stainless Steel
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Application: Transfers tension from the cam to the heavy-duty check spring
Alternate Part Numbers
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N/A (Specific geometry for St. Andrew frame)
Maintenance Recommendation
To ensure smooth drag adjustment and prevent the wire from seizing against the cam, we recommend using Deuthlon Reel Grease. Its ceramic-based formula is highly resistant to water washout, providing long-term protection for the internal check mechanisms of reels used in demanding aquatic environments.
Technical Reference
For accurate part identification and assembly order, please refer to the PDF schematics available at www.reelschematic.com.

