This high-quality SEACHOICE Thru Hull Fitting is a reliable and durable option for your plumbing and ventilation needs. With a 1-1/4" fitting and a 1-1/2" ID hose, this product is perfect for use in boats and other marine vehicles. Made in the United States by SEACHOICE, this thru hull fitting is built to last and is backed by a no-warranty guarantee. Whether you're replacing an old part or installing a new one, this fitting is sure to meet your needs.