Repair Penetration Fittings and New Construction Fittings

STF (Split Test Fitting)

Repair & New Construction Fitting

The STF Fittings are available for new construction or to replace damaged or deteriorated rubber test fittings.

Many Pipe Sizes
Available for size over size and LCX piping.

Leave In Place
STF Fittings leave the secondary piping open, unlike other options which must be removed after testing.

Versatile Installation
STF Series fittings can be used to test secondary piping in both new construction and repair applications.

UL Listed 2447

STF Fitting