Saint-Gobain BL135125BK Barblock Tubing Retainer 1/4" × 3/8" – Black (500 Ct) New, Expires 04/06/2026 Transmission Harness Kit Color: Clear – maintains visibility

Color: Clear – maintains visibility while protecting

FEATURES: Utilizes Highest Quality Quartz Glass And Alloy Filament For Enhanced

New open-box old stock

⚠️ IMPORTANT BUYER NOTICE & DISCLAIMER

Fittings certified to 200 PSI & 200 degrees F

Saint-Gobain BL135125BK Barblock Tubing Retainer 1/4" × 3/8" – Black (500 Ct) New, Expires 04/06/2026 Transmission Harness Kit Color: Clear – maintains visibilitySaint Gobain BL135125BK Barblock Tubing Retainers are designed to securely lock tubing connections in laboratory, industrial, and fluid handling applications. Engineered for reliability, these retainers help prevent tubing slippage and maintain consistent system performance under pressure. This listing includes 500 brand new tubing retainers, packaged as two sealed bags of 250 each, with a guaranteed expiration date of April 6, 2026. Ideal for OEMs,