Gearench SG0500-3 Petol Sight Glass 3 In x 8 In 500 PSI

2 by 8 inch Petol sight glass rated 500 PSI. Used in oilfield, refinery, and process piping for visual flow and level inspection.

Striking wrench for 1-1/2 inch stud with 2-3/8 inch nut opening. Pipefitter and rigger tool for flange makeup on large bolted joints in refinery and industrial work.

Cast aluminum valve wheel wrench with 1-3/8 inch opening. Lighter weight than steel for refinery and pipefitting valve operation work.

Striking wrench at 13.5 inches with 2-3/16 inch nut opening. Heavy-duty pipefitter wrench for large flanged connections in refinery and industrial work.

Petol chain tong for 3/4 to 4 inch pipe, Code A. Heavy-duty pipe wrench alternative for oilfield, refinery, and industrial maintenance work.