Trupply Blog

What is the difference between Class 150, 300 & 600 flange
Difference between class 150 vs 300 vs 600 Flange
December 11, 2025
Asif Ehtesham

What is the difference between Class 150, 300 & 600 flange

We get this question a lot from customers who are new to piping industry. Steel...
Instrumentation Essentials: Understanding Pressure Gauges, Thermometers, and Flow Meters
Instrumentation Essentials: Understanding Pressure Gauges, Thermometers, and Flow Meters
December 9, 2025
Amombi Emmanuel

Instrumentation Essentials: Understanding Pressure Gauges, Thermometers, and Flow Meters

  Instrumentation is the backbone of industrial processes, ensuring seamless operations by monitoring crucial variables...
Dresser Coupling Style 38 vs Style 40: Key Differences & Installation Videos
Dresser Coupling Style 38 and Style 40 pipeline repair coupling
December 8, 2025
Asif Ehtesham

Dresser Coupling Style 38 vs Style 40: Key Differences & Installation Videos

Trupply is one of the largest distributor of Dresser Couplings in USA. We carry the...
Pipes for Petrochemical Industry
Pipes for Petrochemical Industry
December 5, 2025
Chance Gristy

Pipes for Petrochemical Industry

What Are Pipes Used for in the Petrochemical Industry? It is safe to say that...
Difference between malleable iron and forged iron pipe fittings?
Black malleable iron equal tee
December 3, 2025
Asif Ehtesham

Difference between malleable iron and forged iron pipe fittings?

Malleable Iron Pipe Fittings We get this question a lot from customers who are often...
Stainless Steel Welded Pipe in Oil, Gas and Chemical Processing Systems
Stainless Steel Welded Pipe in Oil, Gas and Chemical Processing Systems
November 26, 2025
Asif Ehtesham

Stainless Steel Welded Pipe in Oil, Gas and Chemical Processing Systems

Stainless steel welded pipe plays a major role in oil, gas and chemical processing operations...