Tulsa Oil Thief

W. L. Walker 70000 Model A 12"/27oz Tulsa Oil Thief Sampler with Aluminum Barrel. All Tulsa Oil Thieves have the following features: single trip (original with the Tulsa Thief), antifouling flat bail assembly, full opening horizontal closure system with rotating valve, two adjustable springs (one for closing tension, and one for tripping tension, for more flexible...

W. L. Walker 70020 Model C 12"/24oz Tulsa Oil Thief Sampler with Replaceable Clear Acrylic Barrel. It is lightweight, easy to see through, and simple to repair. Suitable for light density fluid sampling. All Tulsa Oil Thieves have the following features: single trip (original with the Tulsa Thief), antifouling flat bail assembly, full opening horizontal closure system with...

W. L. Walker 70022 Model C 18"/38oz Tulsa Oil Thief Sampler with Replaceable Clear Acrylic Barrel. It is lightweight, easy to see through, and simple to repair. Suitable for light density fluid sampling. All Tulsa Oil Thieves have the following features: single trip (original with the Tulsa Thief), antifouling flat bail assembly, full opening horizontal closure system with...

W. L. Walker 70001 Model A 16"/36oz Tulsa Oil Thief Sampler with Aluminum Barrel. All Tulsa Oil Thieves have the following features: single trip (original with the Tulsa Thief), antifouling flat bail assembly, full opening horizontal closure system with rotating valve, two adjustable springs (one for closing tension, and one for tripping tension, for more flexible...

W. L. Walker 70003 Model A 24"/56oz Tulsa Oil Thief Sampler with Aluminum Barrel. All Tulsa Oil Thieves have the following features: single trip (original with the Tulsa Thief), antifouling flat bail assembly, full opening horizontal closure system with rotating valve, two adjustable springs (one for closing tension, and one for tripping tension, for more flexible...

W. L. Walker 70010 Model B 12"/27oz Tulsa Oil Thief Sampler with Brass Barrel. All Tulsa Oil Thieves have the following features: single trip (original with the Tulsa Thief), antifouling flat bail assembly, full opening horizontal closure system with rotating valve, two adjustable springs (one for closing tension, and one for tripping tension, for more flexible adjustment...

W. L. Walker 70012 Model B 18"/42oz Tulsa Oil Thief Sampler with Brass Barrel. All Tulsa Oil Thieves have the following features: single trip (original with the Tulsa Thief), antifouling flat bail assembly, full opening horizontal closure system with rotating valve, two adjustable springs (one for closing tension, and one for tripping tension, for more flexible adjustment...