1-1/4" PVC Schedule 40 Slip Coupling - 429-012

Durable 1-1/4" PVC Schedule 40 slip coupling (part 429-012) designed for reliable joins in irrigation, plumbing, and potable water systems. Constructed for Schedule 40 PVC piping, it provides a secure, long-lasting connection for 1-1/4" piping runs.

• Material & standards: Injection-molded Type 1 PVC (cell classification 12454-B) manufactured to ASTM D-1784 and ASTM F-1970; NSF/ANSI 61 and Annex G compliant for potable water.
• Fit & size: Slip (socket) x slip connection for 1-1/4" nominal pipe; approximate overall length 2-5/8" to meet standard Schedule 40 dimensions.
• Performance: Rated for typical cold water applications with a maximum service temperature of 140°F; not intended for compressed air or incompatible chemicals.
• Seal & installation: Solvent-weld (cement) installation for permanent joints; includes Buna‑N O‑ring seal where specified to improve joint integrity.
• Finish & color: White PVC finish for easy visual matching with Schedule 40 piping; injection-molded for consistent dimensions and fit.

This coupling is ideal for contractors, irrigation professionals, and DIY plumbing projects that require standard Schedule 40 PVC fittings. Verify compatibility with your local codes and use recommended solvent cements and installation practices for best results.