12A30X-0043 Elbow Hose 3" Connector (SILICONE) 90°

It’s a 90° silicone elbow hose connector designed to join and route a 3-inch hose in truck systems where a tight bend is needed. The silicone construction helps handle heat and vibration better than many standard rubber connectors. It’s commonly used in heavy-duty vehicle maintenance and repairs where a durable coupler is required.

Match the inside diameter to the hoses or pipes you’re connecting, which for this part is a 3 inch silicone hose connector. Measure the outer diameter of the mating tubes and confirm your hose size so the connector seats fully without stretching excessively. Using properly sized clamps is important for a secure, leak-resistant seal.

Yes, it’s intended to function as a 3" 90 degree elbow coupler for compatible truck applications. Verify the 90° angle, the 3-inch size, and the available clearance around the bend before ordering. If you’re matching an existing part, referencing the NYC 12A30X-0043 elbow hose number can help ensure compatibility.