Spears 1‑1/2″ Schedule 40 PVC Coupling (Socket × Socket) | 429‑015
The Spears 429‑015 is a Schedule 40 PVC straight coupling that features two socket ends, designed to seamlessly join 1‑1/2″ IPS piping in plumbing, pool, and irrigation systems.
Key Features:
- Socket × socket configuration for solvent-weld connections
- Schedule 40 PVC, nominal 1‑1/2″ internal diameter
- Injection-molded PVC per ASTM standards (D2466, D1784)
- NSF certified for potable water and lead-free construction
- Chemical- and corrosion-resistant—rated to 140 °F (60 °C)
- White finish matches most Schedule 40 piping systems
Technical Specifications:
- Manufacturer: Spears Manufacturing Co.
- Part Number / SKU: 429‑015
- Connection Type: Socket × Socket coupling
- Nominal Size: 1‑1/2″ Schedule 40
- Material: PVC (white)
- Wall Thickness: Approximately 0.145″
- Length: ~2‑5/8″
- Outer Diameter: ~2‑7/32″
- Weight: ~0.13–0.25 lb
- Standards: ASTM D2466, D1784; NSF certified
Applications & Benefits:
- Used in pool plumbing, cold-water lines, sprinkler systems, and general Schedule 40 PVC installations
- Smooth internal bore reduces friction and pressure loss
- Fast, reliable solvent-weld installation with standard primer and cement
- Provides leak-proof performance with consistent certified quality
Installation Tip: Clean and prime pipe ends and coupling sockets before applying cement. Fully seat the pipe and rotate slightly to ensure consistent adhesion. Allow proper cure time before pressurizing.
SKU: 429-015
