Jacuzzi Whirlpool Bath HTA 4-1/2" Directional Smooth Almond Jet (4870914) is a complete HTA directional jet assembly for compatible Jacuzzi Whirlpool Bath systems. It is intended for service work on compatible Jacuzzi Whirlpool Bath equipment where matching the original part style, size, and application is important for a clean repair. This part can help restore the fit, function, or appearance of the related assembly without replacing more of the system than necessary.Use this part to replace a worn or failed jet while maintaining the required hole size and connection layout. Confirm 4-1/2" hole size, almond finish, and plumbing connections before purchase. For best results, compare the existing component, equipment model, measurements, and part number before ordering or beginning installation. Replacement part for compatible Jacuzzi Whirlpool Bath equipment Designed for jets complete service applications Helps restore proper fit, operation, or assembly condition Useful for repair, rebuild, replacement, or routine maintenance work Verify part number and compatibility before purchase