ZOFFI 419 PCS Nitrile Rubber O Ring Assortment Kit, Metric Oring Kit Universal Size from Ø3mm to Ø50mm Made of Ideal for Shower Plumbers Hydraulic etc.

PREMIUM NITRILE RUBBER (NBR) O-RING KIT – Crafted from 100% commercial-grade nitrile rubber (NBR), our O-rings deliver superior sealing performance and reliable leak prevention. The advanced formula provides excellent oil, fuel, and UV resistance, making these flexible rubber O-rings ideal for hydraulic, pneumatic, pipeline, and industrial machinery maintenance. WIDE APPLICATIONS FOR AUTOMOTIVE & PLUMBING – Trusted by professional mechanics, plumbers, and DIY enthusiasts. Use these O-rings to repair engine oil, coolant, power steering, and windshield washer fluid leaks in cars and trucks. Perfect for sealing pipes, faucets, sinks, bathtubs, and septic tanks in residential plumbing projects. 419 PCS WITH 32 STANDARD SIZES (Ø3mm–Ø50mm) – This comprehensive assortment includes 419 O-rings in 32 commonly used standard sizes, neatly organized from Ø3mm to Ø50mm so you can find the right size at a glance. The heavy-duty storage box features a printed size chart on the lid, keeping each size separated, portable, and protected from scattering in your toolbox. SUPER FLEXIBLE & DURABLE SEALING PERFORMANCE – Engineered with an ultra-soft, highly ductile structure and ultra-thick wall design, our O-rings resist cracking, tearing, and deformation under extreme pressure. The super flexible composition allows versatile use across multiple applications, while the robust build ensures strength, reusability, and long-lasting durability. WORRY-FREE SHOPPING & 24-HOUR CUSTOMER SUPPORT – We stand behind our O-ring kit with world-class customer service and a commitment to your satisfaction. If you have any questions or concerns, contact us anytime and we'll respond within 24 hours with a satisfactory solution. Enjoy a worry-free shopping experience with our premium quality nitrile O-ring assortment.