FITTING, ADAPTER, RADIATOR HOSE, 1.5", 3/8" NPTF FEMALE, ALUMINUM

Thank you for your question. This is an adapter for your radiator hose that has a port you can use for one of our gauges. We have some temperature sensors you can use with this to turn on/off a fan and we also have a couple gauges which have a function to do this as well.

Most of our mechanical gauges will come with a 1/2" NPT adapter, but will use the 3/8" NPT adapter that is included with our 2283 Radiator Hose adapter. All of our mechanical temperature gauges will adapt to the 3/8" adapter included with the 2283. Our electric gauges use an 1/8" NPT sender, but all include their own 1/8" to 3/8" NPT adapter, which would be used if you are installing our electric gauge into the radiator hose adapter.

Hi Harry, thank you so much for contacting us. My apologies, but I'm unaware of any 2" adapters out on the market. We built these in house because we couldn't find anyone that made anything like them in the marketplace. That was definitely a few years ago, so that may have changed. It may be easier to look into something like a water neck adapter which are pretty common (or drilling nd tapping your existing water neck). I'm sorry we couldn't be more helpful.

Hi there, thank you for the question. We will ship to Hong Kong for a flat rate of $99.95. The 2282 Radiator Hose Adapter is designed for 1" to 1.25" hose and the 2283 is designed for 1.5" hose.