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Description
Insulating unions protect against stray or induced currents to prevent galvanic and electrolytic corrosion
Features- 150-175 lb working pressure
- Confined O-Ring seal make Richards unions reusable - only light torque creates a gas-tight seal
- Integral insulation makes this union easy to install, no loose parts to align or lose
- Malleable iron nut and body
- Nylon insulation provides dielectric strength beyond the toughest requirements
- Available in black or galvanized
