Pipe Thread Sealant vs PTFE Tape: How to Choose for Metal Threads

Pipe Thread Sealant vs PTFE Tape: How to Choose for Metal Threads

Threaded joints do not all seal the same way, which is why tape versus sealant is rarely a one-size-fits-all decision. Polytetrafluoroethylene (PTFE) tape and pipe thread sealant are both used to help seal threaded connections, but they behave differently during...
Thread Sealant for Hydraulic Fittings and Compressor Lines

Thread Sealant for Hydraulic Fittings and Compressor Lines

Leaks in hydraulic fittings and compressor lines are not always caused by missing sealant. In many cases, the real problem is the fitting type, thread condition, torque, alignment, or a sealing surface that was never designed to rely on the threads in the first place....
Electrical Conduit Thread Sealing in Industrial Systems

Electrical Conduit Thread Sealing in Industrial Systems

In industrial facilities, threaded conduit connections are expected to stay reliable under real operating conditions, not just look complete on installation day. Moisture, vibration, maintenance access, and repeated service work can all put pressure on the connection...
Low-Halogen Thread Sealant: When That Requirement Actually Matters

Low-Halogen Thread Sealant: When That Requirement Actually Matters

Why do buyers ask for low halogen in the first place In many industrial environments, the issue is not just whether a sealant can stop leakage. The issue is whether the product is suitable for the level of review the application calls for. That is why low-halogen...

Metal Thread Sealant for Gas-Service Assemblies

Metal-threaded joints remain one of the most common points of failure in gas-service piping, typically due to the way threads respond to vibration, thermal cycling, contamination, and mixed metallurgy fit-up. Issues such as residual cutting oils, debris on thread...
Technical Notes: Neolube 2 for Lubricating Internal Case Necks

Technical Notes: Neolube 2 for Lubricating Internal Case Necks

In this video, Bryan compares a Neolube No. 2, 2 oz bottle for lubricating internal case necks with Delta Carbon “No Oil,” another graphite-based dry lubricant. Bryan Zolnikov tests both products to examine differences in seating consistency, velocity standard...