Henco plastic press fittings: the best solution, including for surface-mounted installations.
26PKW White press fittings with flat seal:

Solutions
Building installations
Industry
Utility
Shipbuilding
Applications
Potable water
Heating
Cooling
Compressed air
Sanitary
| Article number | Diameter | Length | Colours | ||
|---|---|---|---|---|---|
26PKW-1605 | 16x3/4" | 50mm | White | Specifications | |
26PKW-2005 | 20x3/4" | 50mm | White | Specifications | |