REDUCER BUSHING 4 IN.-2 IN. NPT
Cherne® Air-Loc® Line Stringer to Ventilator Conversion Kit: Shroud, Stand, and 20 ft of 8" diameter duct hose.
Cherne® Proving Rings are used to verify deflection gauge sizes and are available in standard and custom sizes.
Cherne® Air-Loc® Leak Conversion Kits convert bypass plugs to air test plugs and are available for line acceptance and/or leak location tests.
Cherne® Gauges provide a safe way to easily monitor pressure and are available in a PSI pressure range of 0 to 100.
Cherne® 3/16" ID Poly Lift Line combines an inflation hose and lift line to create a superior way to fill, lift in place or retrieve plugs without damaging the infl...
Cherne® Air-Loc® Joint Testers are designed to test large-diameter, installed, pre-cast concrete pipe as described in ASTM C1103. Their sleeveless, lightweight alum...
Cherne® Steel Deflection Gauges are mandrels used to test flexible sewer pipe for out-of-roundness or deflection per ASTM specifications D3034 and F679.
Cherne® Air-Loc® Bladder Style Manhole Testers provide an efficient, accurate, cost-effective method of testing new, existing and rehabilitated manholes per ASTM C ...
Cherne® Air-Loc® Manhole Cover Hooks, forged with hexagonal steel for extra strength, provide a simple tool to pry open manhole covers.