FITTING, ADAPTER, 3/8" NPT MALE, BRASS, FOR MECH. TEMP. GAUGE
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5/8"-18 UNF Female (adapts directly to sealing nut on AutoMeter Mechanical Temp Gauges) to 3/8" NPT Male
- Constructed from solid brass
Hello, I need to drill and tap a hole for this adapter (Part #2263) to screw into. What size tap and drill size will I need? Thank you in advance for your reply.
37/64" Drill 3/8" NPT Tap
Date published: 2022-07-29
I have a Toyota temp sending unit m16 1.5 and need adapter to go to 3/8 npt
M16 female in and 3/8 npt out, maybe I didn't word it properly
Date published: 2019-08-01
5/8 by18unf is that m16 1.5
https://www.autometer.com/mechanical-temperature-5-8-18-unf-to-m16x1-5.html Thank you for your inquiry. The 2263 is not 3/8" NPT. See the 2275 linked above for a M16X1.5 adapter.
Date published: 2019-08-01
Is Product # 2263 the adaptor I need to put my Autometer Comp mech water temp gauge in my small block 350.????
Thank you for your question. We do not have vehicle specific installation information. This fitting will adapt our mechanical water temp gauge to a 3/8" NPT threaded hole. If you have a port on your application that 3/8" NPT, this is certainly the correct adapter for you.
Date published: 2019-06-25
I have an after market temperature gauge with a 5/16: diameter sensor.What s the hole size in this adapter?
I can't remember exactly, but the fitting itself is 3/8 so the sensor I believe is 5/16.
Date published: 2019-06-17
I have a 1jz gte will this fit in the water neck? I have the mechanical water temp guage but need an adapter to fit inti the engine.
Hi Mason, we have no specific information on your 1jz gte, but if it's similar in size to this 3-3/8" NPT, it's more likely an M16 x 1.5 thread, which was very common on Toyota models. The M16 x 1.5 adapter for our mechanical gauge would be model 2275.
Date published: 2018-08-07
Does this fitting fit in an Ls head 5.3 241 head's
Hi Kevo, thank you so much for contacting us. The port on an LS cylinder head is an M12 x 1.5 thread. You can use this adapter to install an electronic gauge: https://www.autometer.com/electric-temperature-or-pressure-1-8-npt-to-m12x1-5.html An air core gauge (short sweep electronic) will also require the 2259 shallow depth sending unit: https://www.autometer.com/shallow-depth-electric-temperature-sender-250-300-and-340-deg.html There is no way to use a mechanical temperature gauge with the existing port on an LS derived cylinder head without expanding the port. You'd have to use a radiator hose adapter for a mechanical temp gauge: https://www.autometer.com/catalogsearch/result/?q=radiator+hose#1&profile=products Hope this helps!
Date published: 2018-03-07
Will this adapter work with the mechanical water temp gauge in the autoguage 2349 console?
Hi Dan, thank you so much for contacting us. For an Auto Gage mechanical temp gauge, you'll want to use this 3/8" adapter: https://www.autometer.com/3-8-brass-npt-mechanical-temp-adapter.html The design is slightly different than the one we use on AutoMeter gauges, hence the different adapter. Hope this helps!
Date published: 2018-01-04