--- product_id: 401492328 title: "Pfister 9740740 Avalon/Treviso 26/529 Series 25mm Cartridge Sub Assembly" brand: "pfister" price: "195.81 DT" currency: TND in_stock: true reviews_count: 5 category: "Pfister" url: https://www.desertcart.tn/products/401492328-pfister-9740740-avalon-treviso-26-529-series-25mm-cartridge-sub store_origin: TN region: Tunisia --- # Quick, easy installation in minutes 25mm precision ceramic disc cartridge Genuine Pfister OEM part for perfect fit Pfister 9740740 Avalon/Treviso 26/529 Series 25mm Cartridge Sub Assembly **Brand:** pfister **Price:** 195.81 DT **Availability:** ✅ In Stock ## Summary > 🛁 Restore your faucet’s flawless flow—because every drop counts! ## Quick Answers - **What is this?** Pfister 9740740 Avalon/Treviso 26/529 Series 25mm Cartridge Sub Assembly by pfister - **How much does it cost?** 195.81 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/401492328-pfister-9740740-avalon-treviso-26-529-series-25mm-cartridge-sub) ## Best For - pfister enthusiasts ## Why This Product - Trusted pfister brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Trusted Legacy:** Backed by Pfister’s 100+ years of plumbing innovation - • **Effortless Upgrade:** Replace your worn-out cartridge in minutes—no plumber needed - • **Precision Engineering:** 25mm ceramic disc ensures smooth, drip-free faucet control - • **Exclusive Availability:** Hard-to-find part now just a click away—don’t get left waiting - • **Universal Compatibility:** Designed specifically for Pfister Avalon/Treviso faucets for seamless integration ## Overview The Pfister 9740740 Avalon/Treviso 25mm Cartridge Sub Assembly is a genuine OEM replacement part engineered for smooth, drip-free faucet operation. Crafted with precision ceramic disc technology, it fits Pfister Avalon and Treviso series faucets perfectly. Lightweight and compact, this cartridge enables quick, hassle-free installation, backed by Pfister’s century-long reputation for plumbing excellence. Ideal for professionals and DIYers seeking reliable, hard-to-find faucet components delivered fast. ## Description With over 100 years of experience creating high quality faucets and accessories that deliver exceptional value, style and innovation, Pfister is a trusted name and a leader in the plumbing industry. It’s the experience that matters. Yours and ours. Review: Perfect fit - This fixed the leak in our kitchen faucet. Perfect match and saved us from having to replace the whole faucet which would have been $200! Highly recommend! Review: Easy to change, works great on a 10 year old Ashfield kitchen faucet 5297YP, new part is black and old one was white, fits great - This is exactly what I needed for my kitchen faucet that is about 10 years old (Ashfield line), model 5297YP. The parts breakdown says the cartridge is #974-074, and this is definitely the correct replacement (even though this new part has an extra 0 at the end). Also note that the color has changed from all white to black with a white bottom (as shown). The issue I had was the handle to the faucet sometimes would slowly drop down and turn on the water (at least a trickle). So I needed a new cartridge to fix the "loose" handle problem. In the photo, the old cartridge is on the left, and new one on the right. Changing this was super easy. First, make sure the water is off. The toughest part is finding the right size allen wrench (hex wrench) to remove the handle, but that is fairly easy (just put the wrench in the small hole on the handle and unscrew the screw attaching the handle to the end of the cartridge). Once the handle was off, I unscrewed by hand a cosmetic cap (in the photo see upper left round part) which exposed the locking device (brass, shown in the photo on the far right). That is removed with a large pair of pliers (just grip it "head on" on the two flat surfaces and unscrew it using pliers or pair of vice grips). Once that locking device is unscrewed, you just pull out the old cartridge and put in the new. On mine I DID need to use a screwdriver to remove the old seal (now a light blue on the new part, was red on the original part, again, see photo bottom left for the old red gasket that I had to gently scrape out of the internal workings of the faucet). Assembly is just the reverse - pop in the new cartridge (has two nipples that force the correct alignment), screw in the brass locking mechanism and tighten it (not too tight or you can damage the cartridge), screw on the outer cosmetic piece by hand, put the handle back on, use the hex wrench to tighten down the screw that holds the handle onto the cartridge, and you are done! In summary, I'm very happy! Thanks for reading :-) ## Features - Genuine Pfister Part - For use with Pfister faucets - Sold individually ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B002J3SH8I | | Batteries Required? | No | | Batteries included? | No | | Colour | No Finish | | Customer Reviews | 4.6 4.6 out of 5 stars (2,035) | | Date First Available | 1 Jan. 2024 | | Finish | No Finish | | Head Style | Round | | Included Components | Price Pfister Single Lever Ceramic Disc Cartridge - 25mm | | Item Package Quantity | 1 | | Item Weight | 18 g | | Item model number | 9740740 | | Manufacturer | Price Pfister | | Number of Pieces | 1 | | Part Number | 974-0740 | | Power Source | dc | | Product Dimensions | 1.91 x 1.91 x 1.91 cm; 18 g | | Size | 1- 7/8 inch(L) | | Style | Cartridge | ## Images ![Pfister 9740740 Avalon/Treviso 26/529 Series 25mm Cartridge Sub Assembly - Image 1](https://m.media-amazon.com/images/I/61yzWK+Zl2L.jpg) ![Pfister 9740740 Avalon/Treviso 26/529 Series 25mm Cartridge Sub Assembly - Image 2](https://m.media-amazon.com/images/I/81nLRnZyrqL.jpg) ![Pfister 9740740 Avalon/Treviso 26/529 Series 25mm Cartridge Sub Assembly - Image 3](https://m.media-amazon.com/images/I/51k1mt3gzPL.jpg) ![Pfister 9740740 Avalon/Treviso 26/529 Series 25mm Cartridge Sub Assembly - Image 4](https://m.media-amazon.com/images/I/91uGI8oYOJL.jpg) ![Pfister 9740740 Avalon/Treviso 26/529 Series 25mm Cartridge Sub Assembly - Image 5](https://m.media-amazon.com/images/I/A1Q82MoseVL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Perfect fit *by A***R on 1 September 2026* This fixed the leak in our kitchen faucet. Perfect match and saved us from having to replace the whole faucet which would have been $200! Highly recommend! ### ⭐⭐⭐⭐⭐ Easy to change, works great on a 10 year old Ashfield kitchen faucet 5297YP, new part is black and old one was white, fits great *by O***L on 1 October 2017* This is exactly what I needed for my kitchen faucet that is about 10 years old (Ashfield line), model 5297YP. The parts breakdown says the cartridge is #974-074, and this is definitely the correct replacement (even though this new part has an extra 0 at the end). Also note that the color has changed from all white to black with a white bottom (as shown). The issue I had was the handle to the faucet sometimes would slowly drop down and turn on the water (at least a trickle). So I needed a new cartridge to fix the "loose" handle problem. In the photo, the old cartridge is on the left, and new one on the right. Changing this was super easy. First, make sure the water is off. The toughest part is finding the right size allen wrench (hex wrench) to remove the handle, but that is fairly easy (just put the wrench in the small hole on the handle and unscrew the screw attaching the handle to the end of the cartridge). Once the handle was off, I unscrewed by hand a cosmetic cap (in the photo see upper left round part) which exposed the locking device (brass, shown in the photo on the far right). That is removed with a large pair of pliers (just grip it "head on" on the two flat surfaces and unscrew it using pliers or pair of vice grips). Once that locking device is unscrewed, you just pull out the old cartridge and put in the new. On mine I DID need to use a screwdriver to remove the old seal (now a light blue on the new part, was red on the original part, again, see photo bottom left for the old red gasket that I had to gently scrape out of the internal workings of the faucet). Assembly is just the reverse - pop in the new cartridge (has two nipples that force the correct alignment), screw in the brass locking mechanism and tighten it (not too tight or you can damage the cartridge), screw on the outer cosmetic piece by hand, put the handle back on, use the hex wrench to tighten down the screw that holds the handle onto the cartridge, and you are done! In summary, I'm very happy! Thanks for reading :-) ### ⭐⭐⭐⭐⭐ Excelente producto para las mezcladoras Pfister *by D***U on 13 July 2021* Producto original y sirve para las llaves mezcladoras Pfister. ## Frequently Bought Together - Pfister 9740740 Avalon/Treviso 26/529 Series 25mm Cartridge Sub Assembly - Pfister 9620750 Retainer Nut - DANCO Waterproof Silicone Faucet Grease | Silicone Sealant | Plumbers valve Grease for O-rings | 0.5 oz. | 1-Pack (88693) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/401492328-pfister-9740740-avalon-treviso-26-529-series-25mm-cartridge-sub](https://www.desertcart.tn/products/401492328-pfister-9740740-avalon-treviso-26-529-series-25mm-cartridge-sub) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-10-22*