Review on URO Parts 11 596 787G by Brian Olson

Slightly oversized when used with Beck Arnley Thermostat 143-0868, insert one side into thermostat housing, other will pop out. I ended up putting a small pin on the body to hold it in place, but it still popped out when tilted vertically for installation. I did my best to keep it centered during installation and tightening. Luckily there are no leaks! I would give it 5 stars if it weren't for the struggle to keep the rhythm going. It's been three weeks and still no leak. Maybe that's how it's done?