Client Protection
Dedicated Support
Palmer Wahl 112_Series | 112 Series Thermowells | 0.260 in Bore, 1/2 in-14 NPS
Palmer Wahl 112 Series thermowells (112_Series) have a 0.260 in bore with a 1/2 in-14 NPS internal thread, sized for slim-stem instruments. They accept bimetal thermometers, 1050 Series dial thermometers, remote dials with 81 Series bulbs, #20 gauge thermocouple elements and Digi-Stem probes with a 1/4 in stem and 1/2 in NPT fitting. The series covers threaded regular, lagging extension, built-up, weld-in and flanged wells.
Key features
- Stem lengths 2.5 to 18 in, insertion lengths 1-5/8 to 16-1/2 in
- External threads 1/2 in-14, 3/4 in-14 or 1 in-11-1/2 NPT
- Materials from brass and carbon steel to stainless, Monel, Hastelloy, titanium and tantalum sheath
- Specifications
- Downloads
| Part Number | 112_Series |
| Brand | Palmer Wahl |
| Bore | 0.260 in |
| Internal Thread | 1/2 in-14 NPS |
| Stem Length (S) | 2.5, 4, 6, 9, 12, 15, 18 in |
| Insertion Length (U) | 1-5/8 to 16-1/2 in |
| External Thread (P) | 1/2 in-14, 3/4 in-14, 1 in-11-1/2 NPT |
| Styles | Threaded, lagging extension, built-up, weld-in, flanged |
| Materials | Brass, carbon steel, 304/304L/316/316L SS, Monel R-405, Hastelloy B/C, titanium, tantalum sheath |
| For Use With | Bimetals, 1050 dials, 81 Series bulbs, #20 T/C elements, 1/4 in Digi-Stem probes |
Related Products
Palmer Wahl Union_Connections | Union Connection Fittings | Standard, lagging and flanged
Palmer Wahl Union_Connections | Union Connection Fittings | Standard, lagging and flanged
Palmer Wahl 1170_Series | 117 Series Test Thermowells | 0.437 in Bore, 1/2 in-14 NPS
Palmer Wahl 1170_Series | 117 Series Test Thermowells | 0.437 in Bore, 1/2 in-14 NPS
Palmer Wahl 1160_Series | 116 Series Thermowells | 0.437 in Bore, 7/8 in-22 NS
Palmer Wahl 1160_Series | 116 Series Thermowells | 0.437 in Bore, 7/8 in-22 NS
Palmer Wahl 1170_Protection_Tubes | 117 Series Protection Tubes | 1 in Bore
Palmer Wahl 1170_Protection_Tubes | 117 Series Protection Tubes | 1 in Bore
Palmer Wahl 1180_Series | 118 Series Vanstone and Test Thermowells | 1/2 in-14 NPS
Palmer Wahl 1180_Series | 118 Series Vanstone and Test Thermowells | 1/2 in-14 NPS
Palmer Wahl 1150_Series | 115 Series Thermowells | 0.501 in Bore, 7/8 in-22 NS
Palmer Wahl 1150_Series | 115 Series Thermowells | 0.501 in Bore, 7/8 in-22 NS
Palmer Wahl 1140_Series | 114 Series Tapered Bore Thermowells | 0.437 in, 1-1/4 in-18 NEF
Palmer Wahl 1140_Series | 114 Series Tapered Bore Thermowells | 0.437 in, 1-1/4 in-18 NEF