This is a SST20 BSP fitting used used to connect Watts Radiant Onix tubing to Watts Radiant stainless steel and custom tubular manifolds. These fittings require Onix TorqueTite or SelfTite clamps to form a secure, watertight connection with the Onix tubing. High grade materials ensure that a properly installed fitting will last for years on end.
- Watts Radiant 5/8" Onix Tubing
- Watts Radiant Stainless Steel Manifolds
- Watts Radiant Copper Manifolds