Viega MegaPress 84770 Model 5912 Adapter, 1-1/4 x 3/4" It is a solvent-based product

It is a solvent-based product intended to aid in paint release and guarantee a clean finish

and ball: Geolast or Hytrel (varies by model)

Monitor the low-level indicator to prevent running dry

Replace the tube during scheduled maintenance or if signs of wear are detected

Viega MegaPress 84770 Model 5912 Adapter, 1-1/4 x 3/4" It is a solvent-based productViega MegaPress 84770 Model 5912 Adapter, 1 1 4 x 3 4" This Viega MegaPress adapter fitting is designed for connecting 1 1 4" pipe to 3 4" pipe with a press fit connection on one end and a female NPT thread on the other, providing a reliable transition between press and threaded piping systems. Size: 1 1 4" press connection x 3 4" female NPT thread Connection Type: Press fit on the larger end for secure, tool applied installation; female NPT threaded