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631
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Grayline 631 is a flexible PVC tubing engineered to meet MIL-I-631 grades A and B specifications. This general-purpose tubing is suitable for applications requiring a wide thermal range, including appliances, automotive systems, military wiring harnesses, and airborne equipment. The product's versatility and compliance with military standards make it an ideal choice for manufacturers in various industries seeking reliable, high-performance tubing solutions. If you are looking for MIL-I-631, Grade C tubing, please go to 105C PVC Tubing. View our safety data sheet.

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