The Model G28 Hinged Grooved Coupling is designed for quick connect and disconnect services. The housing segments are hinged with a lever handle for easy assembly. The use of the split pin can secure and prevent the accidental opening of the coupling. The Model G28 can be used in a wide variety of applications with standard rolled or cut grooved pipe. Housings 1 ½" to 4" (40 mm - 100 mm) feature a smooth outer surface, housings 5" - 10" (125 mm - 250 mm) feature a cross-ribbed design for added strength. Black electro-deposition coated standard finish.
Specifications
- Hinged lever coupling
- Locking lever handle
- Standard finish is black electro-deposition coated
- Grade E EPDM gasket
- Max working pressure 300 PSI
- Max Temperature range -30°F (-34°C) to 230°F (110°C)
- Ductile Iron to ASTMA536, Gr. 65-45-12 and or ASTM A395, Gr.65-45-15, min. tensile strength 65,000 PSI
- For services for water with acid, water with chlorine, deionized water, seawater and wastewater, dilute acids, oil-free air and many chemicals
- Not recommended for petroleum oils, minerals oils, solvents and aromatic hydrocarbons.
- 10 Year limited warranty
Downloads
Product Manual (PDF Download)
