Body: Carbon steel pipe to ASTM A-53 type E, zinc electroplated.
Liner: Polypropylene (PP) plastic
Dimension: ASTM A733
Thread: ASME B1.20.1
Working Pressure: 300 psi
Temperature Range: 32°F to 230°F
For cool or heat water supply, good corrosion resistance in water. Plastic-lined steel nipples act as an insulator to prevent destructive electrolytic corrosion between dissimilar metals.
Crosslinked polyethylene (PEX) plastic, and polyethylene (PE) plastic available when ask.