Shop plumbing fittings for hot tubs and spas - fittings, pipes, plumbing supplies and tubing. If you need help finding the right parts for your model spa or hot tub, our customer service team is here to help. Call 914-237-5606 and let us help you find the right parts for your hot tub maintenance or repair. Always FREE SHIPPING on orders over $299 (when shipping to the lower 48 states).