Review on 💧 Enhance Water Flow Efficiency with Four Seasons 84837 Water Outlet by Travis Coffman

The neck in the photo is cast iron and may not correspond to what you will receive. The new design is cast aluminum, has additional stiffeners from the body to the outer mounting tab, is 5203 molded on the top and weighs 0.33lbs. This is a high quality, well machined and finished casting and the biggest difference I can tell is that the notch that holds the thermostat is .030" to .035" larger in diameter than the 1966 cast aluminum throat that I'm replacing (2.210" vs. 2.175"). customs for the original). Nothing fancy, but it does make the 54mm (2.126in) thermostat in the body even sloppier. Otherwise it's a really good example. Made in Mexico.