3/4" Meter Gasket for Meter Coupling, Rubber

The McDonald 4124050 meter coupling washer is engineered for professional water utility and plumbing applications requiring a secure, leak-resistant seal between meter couplings. Designed as part of the Series 18-G, this rubber gasket provides durable, long-lasting performance under standard water system operating pressures. Its precision dimensions ensure a proper fit and reliable compression within 3/4-inch meter coupling assemblies.

Details

• Model: 4124050 (18-G2-3/4)
• Manufacturer: A.Y. McDonald
• Product Type: Meter Coupling Washer / Gasket
• Series: 18-G
• Nominal Size: 3/4 inch
• Inside Diameter: 0.77 inch
• Outside Diameter: 1.19 inch
• Thickness: 0.13 inch
• Material: Rubber
• Design Features: Precision-molded rubber washer designed for positive sealing in meter coupling connections
• Application: Water meter coupling installations in municipal, commercial, and residential systems
• Compatibility: Standard 3/4-inch water meter coupling assemblies
• Performance: Resists compression set, temperature fluctuation, and waterborne degradation
• Part Number: 282553

Summary

The McDonald 4124050 Series 18-G meter coupling washer provides contractors with a durable, precision-fit rubber gasket for 3/4-inch meter assemblies. With exacting dimensions and resilient sealing performance, it ensures dependable leak prevention and long-term service reliability in professional water distribution applications.