Pentair Black Poly Tubing – 5/8″ OD x 1/2″ ID x 18″ Feed Line | R172253Z

Pentair Black Poly Tubing – 5/8″ OD x 1/2″ ID x 18″ Feed Line | R172253Z

Pentair R172253Z black poly tubing, 18" length, 5/8″ OD x 1/2″ ID. Designed for Rainbow 320/322 chemical feeder systems.

• Fits Rainbow 320/322 Feeders – Correct length and diameter for OEM chemical feeder installations

• 5/8″ Outer × 1/2″ Inner Diameter – Optimized for reliable chemical delivery and flow control

• 18″ Pre-Cut Section – Convenient size for direct integration into feeder systems

• Durable Compatible Material – Resists common sanitizer chemicals and retains shape

• Ideal Replacement or Spare – ready-to-use for feeder installs, repairs, or maintenance kits

The Pentair R172253Z poly tubing is a direct-fit feed line designed specifically for the Rainbow 320 and 322 inline chemical feeders. With its 18-inch length and precise diameter, this tubing ensures an appropriate flow rate while offering protection from kinks or leaks. Built from rugged material resistant to chlorine and bromine, this pre-cut piece is ideal for technicians or homeowners looking to maintain or replace feed lines quickly and effectively.

We want you to have quick and easy access to warranty information for all the brands we carry. Please click on the links below to view each manufacturer’s warranty page:

• Pentair Warranty
  
• A&A (Pentair In-Floor) Warranty
  
• Fluidra Warranty (Zodiac / Jandy / Polaris / Caretaker)
  
• Paramount Warranty
  
• BlueSquare Warranty
  
• Hayward Warranty
  
• All Other Manufacturer Warranties
  

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.