Petersen Products Company, pipe plug, plugs, packers, hot tapping

938-8 Series Joint Testers An efficient way to test joints, 21" to 120" sizes.	938-7 Series Manhole Testers & Accessories An efficient way to test manholes, 20" to 42" sizes.
924-1304 Series Leak Detector Pressrue Testing (Made by Cherne)	938-7 Series Manhole Testers & Accessories (Made by Cherne)

938-8 Series Joint Testers An efficient way to test joints, 21" to 120" sizes.	938-9 Series Hydrostatic Test Pumps A fast, safe, and simple method for hydrostatic testing, 1000 to 10,0000 psig.
938-8 Series Joint Testers (Made by Cherne)	938-9 Series High Pressure Portable Hydrostatic Test Pumps

938-9 Series Hydrostatic Test Pumps A fast, safe, and simple method for hydrostatic testing, 1000 to 10,0000 psig.	938-9 Series Hydrostatic Test Pumps A fast, safe, and simple method for hydrostatic testing, 1000 to 10,0000 psig.
938-93 Series Hydrostatic Test Pump (Made by Cherne)	938-94 Series Stringers and Ventilators (Made by Cherne)

938-9 Series Hydrostatic Test Pumps A fast, safe, and simple method for hydrostatic testing, 1000 to 10,0000 psig.	938-9 Series Hydrostatic Test Pumps A fast, safe, and simple method for hydrostatic testing, 1000 to 10,0000 psig.
938-95 Series Smoke Testers (Made by Cherne)	938-96 Series Deflection Gauges (Made by Cherne)

Manhole and Joint Testers