The SEALFAST 1-1/4" NY-Glass Shank x 1-1/2" Coupler is engineered for high-performance connections in various plumbing and industrial applications. This coupler features a durable NY-glass construction, ensuring resistance to corrosion and wear. With a size compatibility of 1-1/4" on one end and 1-1/2" on the other, it provides a versatile solution for connecting hoses and pipes. Ideal for use in water systems, this coupler meets industry standards for reliability and safety, making it a trusted choice for professionals.