Compatibility: This cartridge can be used with ONLY legacy versions of the 0X8/JX8/VB8/JV8 series tub and shower trim. Note: ONLY compatible with deep casting. We Provide 100% Customer Support & 1 Year Product Warranty. Buy with Confidence and Add to Cart Now! Replacement for Pfister 9740420 cartridge. Durable Material: Made from high-quality, long-lasting materials to provide reliable performance and ensure the durability of your shower valve. Integrated Temperature Limit Stop. Easy Installation: Simple design for quick and easy installation, allowing users to replace the part without the need for professional tools. Compatibility: This cartridge can be used with ONLY legacy versions of the 0X8/JX8/VB8/JV8 series tub and shower trim. Durable Material: Made from high-quality, long-lasting materials to provide reliable performance and ensure the durability of your shower valve. Integrated Temperature Limit Stop. Easy Installation: Simple design for quick and easy installation, allowing users to replace the part without the need for professional tools. Replacement for Pfister 9740420 cartridge. Our cartridge offers the best quality and service.