Nelsen 1.5" plastic No Hard Water By-Pass

Nelsen 1.5" Plastic No Hard Water Bypass is a bypass valve that routes untreated water around the softener only during regeneration, so hard water never reaches the service line.

• 1-1/2 inch nominal size for higher-flow residential and light-commercial systems
• Plastic construction for corrosion resistance and lighter weight
• "No hard water" design blocks bypass flow while the media is regenerating
• Keeps soft-water delivery consistent by preventing hard-water breakthrough during cycles
• Shipping weight about 2.3 kg
• Compatible with 1.5" Nelsen control-valve plumbing

Choose this bypass when a standard bypass would let untreated water slip downstream during a regeneration and you need protected outlets, appliances, or process equipment to stay on soft water. Confirm the 1-1/2 inch connection matches your valve and inlet/outlet plumbing before installation.