Essential Values Pressure Balanced Cartridge 9740420 - Value

Our review of the Essential Values Pressure Balanced Cartridge 9740420 examines a budget-friendly replacement for older Pfister 0X8, VB8, JV8 and JX8 valve assemblies. This cartridge is aimed at homeowners and DIY plumbers who want to restore shower function without buying a new trim or an expensive OEM part. The single biggest reason to consider it is the cost-effective repair: it replaces the internal sub assembly so the faucet operates smoothly again, providing a professional fit and functional performance for a fraction of the original price.

Key Features

• Price advantage: Offers a low-cost alternative to OEM cartridges so users can repair rather than replace the entire valve or trim.
• Compatibility: Designed to fit legacy Pfister 0X8, VB8, JV8 and JX8 valve assemblies so it addresses a common set of older fixtures.
• Material quality: Molded from high-grade plastics to deliver a clean, professional look and a durable finish for typical residential shower use.
• Professional fit: Engineered as a direct sub assembly replacement so installation is straightforward and the cartridge aligns with existing valve geometry.
• US testing: Inspected and tested in the USA, offering basic assurance of assembly quality and consistency.
• Limited warranty: Includes a 6 month product warranty and customer support to back the purchase.

Who It's For

This cartridge is a good choice for homeowners, landlords, and handy DIYers who need a quick, economical repair for older Pfister tub and shower valves and who are comfortable performing a cartridge swap. It is especially appropriate when the trim and escutcheon are in good condition and only the internal cartridge requires replacement.

It is not the best option for those who require long-term industrial durability or who have very new Pfister trims that need OEM-specified parts; customers seeking the absolute longest-lived original part or with non-legacy valves should look for an OEM cartridge or consult a professional plumber.

Pros & Cons

Pros

• Significant cost savings compared with OEM parts while restoring normal faucet function.
• Easy, professional-fit replacement that avoids replacing the entire fixture.
• Works with several Pfister legacy valve series, covering many older installations.
• Comes with 6 month warranty and US testing for basic quality assurance.

Cons

• Some customers report the cartridge is not as durable as the original OEM component, so longevity may be limited.
• Compatible only with legacy versions of the 0X8 series, so it will not fit newer valve designs.

Specifications

Brand	Essential Values
Compatible Valve Series	Pfister 0X8, VB8, JV8, JX8
Dimensions	1.8 in x 1.8 in x 3.5 in (approx)
Weight	4 oz (approx)
Material	High-grade plastics
Warranty	6 month product warranty
Origin of testing	Tested & inspected in the USA

Our Verdict

The Essential Values pressure balance cartridge is a practical, value-minded replacement for older Pfister valve assemblies; it restores shower performance at a sharply lower price than OEM parts. Buy this if you want a cost-effective fix and a professional fit for legacy 0X8, VB8, JV8 or JX8 valves, but consider an OEM option if you need maximum long-term durability or have a non-legacy valve configuration.

Frequently Asked Questions

Will this cartridge fit my Pfister valve?
It fits legacy 0X8, VB8, JV8 and JX8 valve assemblies and only legacy versions of the 0X8 series, so verify your valve model before ordering.

Is installation difficult?
Most competent DIYers can replace the sub assembly without replacing trim; basic plumbing tools and following standard cartridge-replacement steps are required.

How long will it last?
Many buyers report restored function and good short-term performance, but some note it may not match original OEM durability over many years.