Bung Welds | Encole

Bung Welds

Bung welds are similar to a weld boss making a transition between a pipe and a fitting. Whenever a process vessel and a fitting need to join, a bung weld is a common solution. Bung welds are typically welded to a flat or curved surface of a wall of the process chamber. Once welded to the vessel, bung welds provide a permanent threaded port where fittings can be easily installed. Bung welds are not to be confused with socket welds or butt welds. The difference between a bung weld or a socket weld is bung welds have female threads while socket welds have plain bores to be welded to pipe ends. Threads can be NPT, Metric, SAE, BSW, or can also be made custom.

Encole

NPT Weld-On Bungs, 316 Stainless Steel

NPT Weld-On Bungs, 316 Stainless Steel
Weld-on bungs with Female NPT threads conforming to ASME B1.20.1. The bungs are ready to be welded to a flat wall of the process vessel. For curved surfaces the bungs can be machined to fit the curvature. Made in the USA from domestically sourced AISI 316 stainless steel. Can be welded to any 300-series stainless steel.

This product is recommended as a matching pair to any NPT sight glasses or fittings.
Nominal Pipe Size Material Thread Mfg P/N Encole P/N Price
2 AISI 316 NPT 2 101294 316A1015 $61.80 each
1-1/2 AISI 316 NPT 1-1/2 101293 316A1014 RFQ
1-1/4 AISI 316 NPT 1-1/4 101418 316A1013 RFQ
1 AISI 316 NPT 1 101417 316A1012 RFQ
3/4 AISI 316 NPT 3/4 101416 316A1011 RFQ
1/2 AISI 316 NPT 1/2 101415 316A1010 RFQ
3/8 AISI 316 NPT 3/8 101414 316A1009 RFQ

Encole

SAE J1926 Weld-On Bungs, 316 Stainless

SAE J1926 Weld-On Bungs, 316 Stainless
SAE J1926-1 weld-on bungs for accepting SAE J514 boss. The bungs are ready to be welded to a flat wall of a process vessel. For curved surfaces the bung can be machined to fit the curvature. Made in the USA from domestically sourced AISI 316 stainless steel. Can be welded to any 300-series stainless steel.
Nominal Pipe Size Material Thread Mfg P/N Encole P/N Price
SAE-32 Port AISI 316 Thread 2-1/2-12 101292 316A1008 $174.60 each
SAE-24 Port AISI 316 Thread 1-7/8-12 101291 316A1007 $148.90 each
SAE-20 Port AISI 316 Thread 1-5/8-12 101290 316A1006 RFQ
SAE-16 Port AISI 316 Thread 1-5/16-12 101289 316A1005 RFQ