Premium Nitrile Rubber Seal Ring for Concrete Pump Pipes

High-grade nitrile rubber material ensures superior oil resistance and extended durability under extreme pressure conditions. Precision-molded design guarantees perfect sealing for Putzmeister Schwing Cifa concrete pump flanges, preventing leaks during high-volume concrete pouring.

Specially engineered ribbed surface texture enhances grip and creates airtight compression on pipe connections. Withstands temperatures from -30°C to 120°C, ideal for construction sites and heavy machinery maintenance.

Direct OEM replacement part manufactured to original equipment specifications. Bulk packaging available for wholesale purchasers seeking cost-effective solutions without compromising quality.