Pentair 1.5″ × 2″ Clean & Clear Plus Black Valve Adapter Kit | 270004

Pentair 1.5″ × 2″ Clean & Clear Plus Black Valve Adapter Kit | 270004

Secure, durable 1.5″ × 2″ bulkhead union set for Pentair Clean & Clear Plus cartridge filters (SKU 270004).

Features

• Bulkhead union set for Clean & Clear Plus filters.
• Connects 1.5″ PVC plumbing to 2″ filter ports.
• Black color blends with standard filter hardware.
• High-quality material resists chemical corrosion.
• Includes two unions for both inlet and outlet.

Description

This adapter kit (SKU 270004) from Pentair includes a pair of black bulkhead unions to bridge 1.5″ plumbing and 2″ ports on Clean & Clear Plus cartridge filters. Built to OEM standards, the unions resist corrosion and maintain a secure seal under pressure, providing a dependable, long-lasting connection. Designed specifically for Pentair’s Clean & Clear Plus filter tanks, this kit helps ensure your filtration system stays leak-free, even under frequent use or changing environmental conditions.

Pro Tip

When installing, apply a thin layer of silicone lubricant on the bulkhead O‑rings to make assembly smoother and reduce the risk of leaks. After tightening, pressurize the system slowly and check for any seepage before running at full capacity.

Related Parts

• Pentair 2″ × 2.5″ Black Valve Adapter Kit | 270100
• Pentair 2″ Threaded Valve Adapter Kit | 271092
• Pentair 2.5″ × 2″ Black Union Kit | 274426Z

Installation Tips

Turn off pump and drain the filter tank before removing old unions. Clean and dry mating surfaces, lubricate O-rings, and tighten the unions evenly. Be careful not to overtighten — snug plus a quarter turn is often enough.

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Note: Warranty coverage, registration, and service terms are provided directly by the manufacturer. Please review the details carefully to ensure proper understanding of coverage and claim procedures.