EPOOLSUPPLY - FROM OUR STORE TO YOUR DOOR

Pentair Pump Diffuser O-Ring | U9-374Z

Pentair  |  SKU: U9-374Z  |  Barcode: 788379885755
Sale price $995 USD Regular price $1495

Ships to

Select your store

Pickup inventory reflects the selected variant.

Product FAQs
Which equipment is this listed for?

OEM parts tables list Dyna-Glas / Dyna-Max, IntelliPro VSF, IntelliPro 2 VST and IntelliPro VS after 2018, IntelliPro variable-speed pumps before 2019, Max-E-Pro, Dyna-Pro / Dyna-Pro E, Dyna-Wave, Dyna-Jet TPE series. Match the exact part and diagram position; not every part in these families is interchangeable.

What configuration should I match?

Diffuser O-ring; separate from the seal plate ring and trap-cover seal.

What should I check before ordering?

Match the complete pump model, original part number and equipment generation before ordering. Similar pump names do not establish interchangeability.

Delivery and Shipping

  • FREE SHIPPING IN THE USA
  • WORLDWIDE SHIPPING AVAILABLE
  • 30 DAY RETURNS

Description

Pentair · U9-374Z

Pump Diffuser O-Ring

Pentair U9-374Z is the pump diffuser o-ring. Choose it by the exact model and configuration shown in Specifications.

Before you order

Match the complete pump model, original part number and equipment generation before ordering. Similar pump names do not establish interchangeability.

See Specifications for verified fit and configuration, Resources for manufacturer guidance and Product FAQs for selection help.

Specifications

  • SKU
    U9-374Z
  • UPC or GTIN
    788379885755
  • Product Type
    Replacement pump part
  • Size/Connection
    Diffuser O-ring; separate from the seal plate ring and trap-cover seal. Listed application: OEM parts tables list Dyna-Glas / Dyna-Max, IntelliPro VSF, IntelliPro 2 VST and IntelliPro VS after 2018, IntelliPro variable-speed pumps before 2019, Max-E-Pro, Dyna-Pro / Dyna-Pro E, Dyna-Wave, Dyna-Jet TPE series. Match the exact part and diagram position; not every part in these families is interchangeable.

Product Warranty

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:

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.

Price Match Guarantee

Payment & Security

Payment methods

  • Ach Direct Debit
  • American Express
  • Apple Pay
  • BLIK
  • Diners Club
  • Discover
  • EPS
  • Google Pay
  • JCB
  • Maestro
  • Mastercard
  • Multibanco
  • MobilePay
  • PayPal
  • Satispay
  • Shop Pay
  • Twint
  • Union Pay
  • USDC
  • Visa

Your payment information is processed securely.

EPOOLSUPPLY DOES not store credit card details nor have access to your credit card information.