The McAlpine MAC-1-BTW is a short straight WC connector designed for plumbing applications. It features a 90-114mm inlet compatible with toilet bowl waste outlets and a 4"/110mm outlet for connection to soil pipes. This fitting is ideal for installations in confined spaces due to its short, straight design. Constructed from durable, chemical, and corrosion-resistant polypropylene, it ensures longevity. The unique sealing mechanism guarantees a watertight and odor-free connection between the toilet and soil pipe. Installation is straightforward for qualified plumbers, fitting most toilet bowls and soil pipes. The inlet connection uses soft synthetic rubber secured by a worm drive hose clip for a reliable fit.