Reducing Coupling, PTFE, 3/4x1/4" NPT(F)

Chemically inert, PTFE offers outstanding resistance for any use, especially for critical high-purity applications. When subjected to higher pressure, PTFE as a material has a tendency to creep over time. As a result, these fittings work best at lower operating pressures (110 psi maximum operating pressure at ambient temperature for smaller sizes). All fittings are made from virgin PTFE material.