Pentair 2" PVC Slide Valve Piston Rod Assembly | 273241Z

Pentair SKU: PEN273241Z

Pentair 2" PVC Slide Valve Piston Rod Assembly | 273241Z

Pentair SKU: PEN273241Z
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Pentair 273241Z – Piston Rod Assembly for Slide Valve

Product Overview

The Pentair 273241Z is a genuine OEM piston rod assembly replacement for 2″ PVC slide (push-pull) backwash valves. It ensures reliable smooth valve action during backwash and filter cycles in pool and spa systems.

Key Features

  • Complete assembly including shaft, handle, top cap, washer and mounting hardware.
  • Non-corrosive black plastic construction for durability in harsh pool environments.
  • Designed for smooth, accurate control of slide valve positions—Backwash, Rinse, Filter, etc.
  • Direct replacement part for compatible 2″ PVC slide multiport valve models.

Technical Specifications

  • Part Number: 273241Z
  • Compatible Valve Size: 2″ PVC Slide Valve
  • Fits Valve Models: 261047, 261165 (2″ PVC slide type) and equivalents.
  • Material: High-grade thermoplastic (non-corrosive)

Applications & Compatibility

This piston rod assembly is used in 2″ PVC slide backwash valves (push-pull type) often found in residential pool filtration systems. It is compatible with valve models such as 261047 and 261165. Confirm your valve model before ordering to ensure proper fit.

Installation Instructions

  • Turn off the filter pump and relieve system pressure before servicing the valve.
  • Remove the valve handle and top cap; extract the existing piston rod assembly from the valve body.
  • Clean the valve bore and inspect for wear or debris; lubricate any O-rings if required.
  • Insert the new 273241Z assembly, ensure proper alignment and seating of spacers and O-rings.
  • Reinstall the handle and top cap, restore circulation and verify correct valve operation across all positions.

Troubleshooting

  • Valve handle hard to shift: Check for debris inside valve body, inspect and lubricate O-rings, ensure correct rod installation.
  • Leak around valve assembly: Confirm the piston rod is fully seated, spacers and O-rings are intact, and top cap is securely fastened.
  • Incorrect valve position during cycle: Verify the rod alignment and retainer pin; ensure compatibility with your valve model.

Maintenance Tip

Inspect slide-type valves annually as part of your pool service routine. If the handle becomes stiff, leaks appear or performance drops, replacing the piston rod assembly with 273241Z can restore reliable valve function and help extend filter system life.

Hours Of Operation: 

Monday - Friday: 8:00 am to 4:00 pm Phoenix Time

Saturday and Sunday: Closed

  • Orders costing more than  $300 WILL be required to have signature confirmation upon delivery.
  • Handling time is typically only 1 day.   
  • Any item ordered after 1pm Phoenix time, may not ship same-day.
  • Call us if you require expedited shipping and we can give you quotes based on your needs.

Return Policy:

  • All products, except as noted below, are eligible for return up to 30 days after receipt of item.
  • For returns, an RMA form must be filled out HERE or customers can call for additional help.
  • Shipping costs will be deducted from all returned items.
  • Any item that is missing accessories, original packaging, or is not returned in the same condition that it was received in, may be subject to a re-stocking fee up to 100% based on the condition we receive it in. 
  • Items broken, damaged, or inoperable due to installer error will not be refunded.
  • Fill out the return form or give us a call to obtain an RMA and return shipping label.
  • There are no returns on the Pentair Colorsync 618031
  • No returns on pool cleaners.
  • No returns on opened seals and o-rings.
  • No returns on capacitors.
  • If a light is returned because it "doesn't work" and it tests fine, the cost to ship and a re-stocking fee will be deducted from the refund.
  • All products denied upon arrival at customers house WILL be charged the cost to ship.
  • Visa Gift Card Promotions: Gift cards are sent within 14 days of the order. When accepting the Visa Gift card, you agree that if your order is returned or refunded, this amount will be deducted from the refunded amount. All Visa Gift cards are sent via email in an E-Gift Card format and are non refundable.