Maintain a secure, drip-free seal on your Pentair automatic chemical feeder with the genuine R172008W Threaded Cap. This 3-inch replacement cap screws firmly into place, forming a tight closure that prevents chemical leaks and gas escape. Manufactured from premium, chemical-resistant materials, it withstands the demands of continuous pool and spa operation. The threaded design makes removal and reinstallation quick and simple, ensuring your feeder maintains precise chemical dosing for consistently clean, safe water.

Key Benefits

• 3-Inch Threaded Design: Precision-threaded to mate securely with Pentair automatic chemical feeders.
• Leak-Resistant Seal: Creates a reliable closure that keeps chemicals contained and dosing accurate.
• Chemical-Resistant Construction: Premium materials stand up to constant exposure to chlorine and bromine.
• Maintains Consistent Dosing: A proper seal ensures uninterrupted chemical flow for balanced water chemistry.

Compatibility

• Pentair Rainbow Automatic Chlorinators Models: 300, 302, 300-19, 300-29
• Pentair Rainbow Automatic Chlorinators Model: 300-29X
• Pentair Rainbow Automatic Chlorinators Model: 320 - R171096
• Pentair Rainbow Automatic Chlorinators Model: 322

Specifications

• Brand: Pentair
• Part Number: R172008W

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