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These special purpose nuts facilitate a tight bend as the tube exits the fitting, and can also prevent kinks in very thin wall tubing. Controlled radius nuts are available in a range of sizes. Note that the short version (ZSN1R) can only be used in certain applications. Contact us for more information.
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Material | Size | Length | Product No. | Price | ||
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Stainless | 1/16" | ![]() |
.43" | ZN1R |
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.30" | ZSN1R | ||||
1/8" | ![]() |
.57" | ZN2R |