Compatible with 1/2 inch standard NPT connections, both female and male; fits most common shower arms in North America. The 90-degree elbow extender allows adjustable arm positioning without reducing water flow or pressure. It can be rotated after installation to direct the spray as needed. Constructed from solid brass for durability, offering resistance to heat, corrosion, and high pressure. More durable than standard brass or plastic adapters, ensuring long-lasting, leak-free performance. Two-piece construction helps prevent leaks and damage. Resistant to rust and requires minimal maintenance. Ideal for use in homes, bathrooms, kitchens, and RVs to adapt and direct shower spray as needed. Perfect for adjusting shower arm angle in low-ceiling bathrooms to achieve comfortable water flow. Suitable for repositioning shower head direction in multi-user households where different heights require customized spray angles. Great for use in RVs or motorhomes where space is limited and precise shower head positioning is essential.