1/2 in. x 1/8 in. Polypropylene Bushing
Product Overview
The 1/2 X 1/8 Pp Bushing is an industrial-grade polypropylene bushing for chemical metering pump installations and fluid handling systems. Engineered for reliability in chemical dosing, water treatment, and industrial process applications.
Technical Specifications
| Part Number | 28811P |
| Size | 1/2" |
| Material | Polypropylene |
| Temperature Range | -20°F to 180°F (-29°C to 82°C) |
| Max Working Pressure | 125 PSI maximum |
| Sold Per | EA |
Application Guide
This product is commonly used in the following chemical metering and fluid handling applications:
- Chemical Metering Pump Piping — Used in suction and discharge piping for metering pump installations.
- Water Treatment Systems — Chemical feed equipment in municipal and industrial water treatment plants.
- Industrial Process Piping — General purpose chemical-resistant piping connections.
- Water Treatment — Municipal and industrial water/wastewater treatment chemical feed systems.
- Cooling Tower Treatment — Chemical dosing for scale and corrosion control.
- Boiler Treatment — Chemical feed for boiler water chemistry management.
Chemical Compatibility
Outstanding resistance to acids, alkalis, and organic solvents. Ideal for sodium hypochlorite, hydrochloric acid, and sulfuric acid.
Common chemicals handled:
- Sodium Hypochlorite (Bleach)
- Hydrochloric Acid
- Sulfuric Acid
- Sodium Hydroxide (Caustic Soda)
- Ferric Chloride
- Polymer Flocculants
- Phosphate Inhibitors
Metering Pump Compatibility
Compatible with chemical metering pumps from Blue-White, Stenner, LMI (Iwaki), Pulsafeeder, Walchem, Etatron, Emec, Seko, Hanna Instruments, Tacmina, and Milton Roy. The 1/2" size is one of the most common connection sizes in metering pump installations.
Need help selecting the right fittings for your metering pump? Contact our team for free application support.