Carmex Internal UN Threadmill Insert 12mm / 18 TPI / 12 I 18 UN MT7 PLUGLINE 30 mm Inflatable Blocking Plug – Heavy-Duty Pipe Sealing Solution Ordering Code: 14–14 NPTF MT7 7247-200 Reference Number 54324375 Carmex Internal Right Hand UN Unified Thread Turning Insert 7 TPI / 22 IR 7 UN BMA

Ordering Code: 14–14 NPTF MT7

Overall Length: 296mm

✅ Strong & Accurate Thread Formation – ISO 2 (2B) tolerance ensures secure and precise UNF 5/16" threads

Part No: 3291-75

✔ Adjustable Cutting Depth – Clam tail bolts with an internal hexagonal wrench allow for precise control of the cutting depth and spring force

Carmex Internal UN Threadmill Insert 12mm 18 TPI 12 I 18 UN MT7 PLUGLINE 30 mm Inflatable Blocking Plug – Heavy Duty Pipe Sealing Solution Ordering Code: 14–14 NPTF MT7 7247 200 Reference Number 54324375 Carmex Internal Right Hand UN Unified Thread Turning Insert 7 TPI 22 IR 7 UN BMA Ordering Code: 14–14 NPTF MT7 Overall Length: 296mm