Mathey PPM Inflatable Stopper with Schrader Valve 15" - IPS15 Stay Silv 6 It has a 1/4" NPT

It has a 1/4" NPT (M) inlet connection and "B" size 9/16"-18 (RH) outlet connection with external threads

the system enables remote parameter adjustment directly at the weld location without requiring control cables

which require flux and post-braze flux cleaning

This collet is specifically sized to accommodate welding wire with an outer diameter of 15

1% molybdenum deposit which meets specific requirements for improved temper embrittlement resistance with prolonged service at 400°C-600°C (752°F-1112°F)

Mathey PPM Inflatable Stopper with Schrader Valve 15" - IPS15 Stay Silv 6 It has a 1/4" NPTMathey PPM Inflatable Stopper with Schrader Valve 15" IPS15 The Mathey PPM Inflatable Stopper IPS15 is a high quality inflatable pipe plugging solution designed for efficient and reliable sealing in various industrial applications. This 15" model features a built in Schrader valve, allowing for easy inflation, pressure testing, and monitoring during pipeline maintenance and repair operations. Engineered for precision and durability, this inflatable