Spears - 2-1/2" Sch40 PVC Coupling Slip X Slip

The Spears 2-1/2" Schedule 40 PVC Coupling (Slip x Slip) offers a high-performance solution for connecting two pieces of pipe in a wide range of fluid handling systems. Precision-engineered with uniform reinforcement in high-stress areas, this fitting provides superior pressure handling and long-term durability. Made from corrosion-resistant PVC, it is suitable for chemical processing, irrigation, and industrial applications. With a service temperature rating up to 140°F, this coupling delivers maintenance-free performance while ensuring a strong and leak-free connection.

Key Features:

• 2-1/2" Schedule 40 PVC coupling with slip x slip socket ends
• Engineered for high strength using computer-aided stress analysis
• Rated for service temperatures up to 140°F (60°C)
• Excellent chemical and corrosion resistance—will not rust or pit
• NSF-certified for potable water use and general plumbing

Construction & Durability:

• Material: Type I, Grade I PVC per ASTM D1784 (cell class 12454)
• Injection-molded to ASTM D2466 standards
• Color: White; lightweight yet structurally reinforced
• Not for use with compressed air or gas systems

Performance & Functionality:

• Max Operating Temperature: 140°F (60°C)
• Internal surface is smooth for low pressure loss and high flow
• Ideal for water, chemical, and other corrosive fluid systems

Ease of Installation & Use:

• Slip x slip design for easy solvent-weld connections
• Standard fit with other Schedule 40 PVC pipe and fittings
• No special tools required

Technical Specifications:

• Connection Type: Slip x Slip
• Size: 2-1/2"
• Material: Schedule 40 PVC
• Max Temperature: 140°F (60°C)
• Overall Length: 3-3/4"
• Part Number: 429-025
• Brand: Spears Mfg Co

Installation & Application:

• Recommended for: Plumbing, irrigation, chemical processing, and industrial fluid systems
• Installation Method: Solvent weld into standard PVC pipe ends
• Use in both horizontal and vertical pipeline layouts

Compatibility & Optional Accessories:

• Pairs with: Spears Schedule 40 tees, elbows, adapters, and valves
• Optional: Use Spears PVC solvent cement and primer for best results

Trust Spears for premium quality in fluid system fittings. The 2-1/2" Schedule 40 Slip Coupling provides reliable, corrosion-resistant service in high-demand environments. Browse the complete Spears Schedule 40 fitting lineup for all your connection needs.