The ZORO SELECT 1RTH6 is a stainless steel hex head plug intended for sealing threaded pipe ends and ports. Made from 316 stainless steel material, it provides corrosion and temperature resistance, with a Class 3000 pressure rating at 100°F. Its primary application involves closing off pipe threads in plumbing, hydraulic, pneumatic, and industrial systems, capable of sealing under rated pressures up to 3000 psi at 100°F. Key Features: - Material: 316 Stainless Steel for corrosion and temperature resistance- Basic Pipe Fitting Shape: Plug- Connection Type: MNPT- Fitting Schedule/Class: Class 3000- Fittings Sub-Category: Plugs- Includes Pre-Applied Thread Sealant: No- Includes Seal: No- Max. Pressure: 3000 psi@100 Degrees F- Max. Steam Pressure: 2500 psi@350 Degrees F- Nominal Pipe Size: 3/4 in- Pipe Fitting Material: 316 Stainless Steel- Pipe Size (Fittings): 3/4"- Specific Fitting Shape: Hex Head Plug- Standards: ASTM A182; ANSI/ASME B1.20.1; ASME B16.11