Watts Radiant 5/8 in. PEX-AL-PEX Compression Stainless Steel Manifold Fitting
SS-T20F PEX-AL Compression Fittings - for connecting PEX-AL-PEX to Stainless Steel manifolds, and Custom Tubular T20 compression manifolds, or 3/4" male BSP x male sweat fittings.
This SS-T20F PEX Compression Fitting is comprised of an insert fitting, a compression sleeve, and a BSP threaded nut. The brass insert is barbed, not ribbed. The compression sleeve is beveled and notched to tightly compress against the PEX-AL-PEX. The 'nose' of the fitting has an O-ring to make a tight seal against the inside wall of the male T20 fitting, T20 manifold, or Stainless Steel manifold. Carefully follow the instructions provided in order to make a tight connection. A wrench or crescent wrench is all that is needed to make these connections.
NOTE: BSP stands for British Standard Pipe (threads). These threads are not compatible with NPT (National Pipe Threads). Do not attempt to couple BSP threads with NPT threads; they will leak.