
Good Quality Diaphragm T12L for Car and Truck Brake Chamber. Wide Application Scope: Used in truck braking systems, hydraulic brake systems, clutch boosters, and household appliances. High Elasticity and Wear Resistance: Ensures cups have return ability and sealing ability to transmit hydraulic pressure effectively. Fluid Resistance: Good resistance to brake fluid, synthetic fluid, and mineral oil without leakage. Multiple Shape Variants: Available in bowl type, ring type, and reverse hole type designs for various cylinder cups. Quality Inspection Process: Includes spot inspection and finished product inspection at every production step. Defect Replacement Policy: Provides replacement or credit for defective items received by customers. Fast Production Turnaround: Usually requires 7-15 days for production if items are not in stock.