H.E.A.T., Inc. - Catalog Section 9 - Weld Pads, Melt Bolts, and Nozzle Bolts
| Weld Pads | |
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| Thermocouple Melt Bolts | |
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"TA" Head
For hard Mounting Std. Connectors. 1/8’ Tube Adaptor included. For Dual Adaptor Add -D to the part number. 
"AR" Head
Same as Basic Head, but with 2 Set Screws for retaining H601 armor. |
Specifications: • Basic Head Counterbored for H601 Armor, to be Brazed or Cemented in Place, if desired • Machined of Solid 304 S/S Bar • Industry Standard Tip Dimensions • 1/2-20 UNF Threads, 2 1/4" Minimum • H460 Series has 1/8" Tip ID for 1/8" Thermocouple • H461 Series has 1" Long x 1/4" OD x 1/8" ID (Teflon Insert included) • Not Drilled (Blank) Bolts Available ("-ND" Designation) • Head tapped for 1/8" NPT ("-1/8" Designation) • 3", 4", 6", 8", 10", and 12" Lengths Standard (Special Lengths Available) • Special configurations Available - Inquire |
| Nozzle Bolts | |
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PART NUMBERS H470-2 (upper image) H470 (lower image) |