--- product_id: 3429315 title: "B & K 109-813 Tank Float Valve, 1/2 in Inlet, Male Inlet X Male Outlet, Bronze" brand: "mueller b & k" price: "S/.147" currency: PEN in_stock: true category: "Mueller B & K" url: https://www.desertcart.pe/products/3429315-b-and-k-109-813-tank-float-valve-1-2 store_origin: PE region: Peru --- # Up to 39.9 GPM flow capacity Dual male inlet/outlet threads Bronze body for durability B & K 109-813 Tank Float Valve, 1/2 in Inlet, Male Inlet X Male Outlet, Bronze **Brand:** mueller b & k **Price:** S/.147 **Availability:** ✅ In Stock ## Summary > 💧 Elevate your flow game with precision bronze power! ## Quick Answers - **What is this?** B & K 109-813 Tank Float Valve, 1/2 in Inlet, Male Inlet X Male Outlet, Bronze by mueller b & k - **How much does it cost?** S/.147 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pe](https://www.desertcart.pe/products/3429315-b-and-k-109-813-tank-float-valve-1-2) ## Best For - mueller b & k enthusiasts ## Why This Product - Trusted mueller b & k brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Last Bronze:** Premium bronze construction ensures corrosion resistance and long-term reliability in demanding plumbing setups. - • **High Flow Performance:** Supports up to 39.9 gallons per minute at 85 PSI, delivering efficient water management for industrial and commercial tanks. - • **Precision Dual Threads:** Dual tapered male inlet threads plus locknut for secure, leak-proof pipe connections every time. - • **Maintenance Made Simple:** Replaceable seals and stainless steel pivot bolt assembly minimize downtime and extend valve lifespan. - • **Effortless Water Level Control:** Serrated, high-tensile manganese bronze arms with no-jam single lever action for quick, precise float adjustments. ## Overview The B & K 109-813 Tank Float Valve features a robust bronze body with dual male inlet/outlet threads, designed for secure plumbing connections. It offers high flow rates up to 39.9 GPM at 85 PSI, with serrated manganese bronze arms for easy water level adjustments and replaceable seals for hassle-free maintenance. Ideal for professional-grade tank water management. ## Description Product Description B & K Tank Float Valve, B & K, Model: 109, 1/2 in Inlet, Male Inlet X Male Outlet Connection, 125 psi Maximum, 20 TPI, 1/4 in Rod, Bronze Body, Includes: Locknut and Washer. Two tapered threads on inlet for mating with pipe and a straight thread for a locknut. Machined flange for support against tank wall. All bronze bodies. Serrated arms for quick and easy adjustment of water level (all sizes). High tensile manganese bronze long and short arms. Stainless steel pivot bolt assembly. No-jam, single lever action. Replaceable seals. Free discharge flow capacity. No.R400-1/2: 12 GPM at 35 PSI; 22GPM at 85 PSI. No.R400-3/4: 21 GPM at 35 PSI; 39.9 GPM at 85 PSI. From the Manufacturer 1/2-Inch Float Valves 109-813. ## Features - Bronze finish - Dual inlet thread for connecting pipe and locknut, high tensile serrated arms locknut included with male inlet valves - Carded - Model number: 109-813 ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B000BQO41O | | Best Sellers Rank | #92,832 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #119 in Float Valves | | Brand Name | Mueller B & K | | Customer Reviews | 4.4 4.4 out of 5 stars (264) | | Exterior Finish | Stainless Steel | | Global Trade Identification Number | 00032888098138 | | Included Components | Rough Plumbing;Parts and Repair;flush-valves | | Inlet Connection Size | 1/2 Inches | | Inlet Connection Type | Male Thread | | Item Dimensions | 5 x 4 x 1 inches | | Item Type Name | Tank Float Valve, 1/2 In Inlet, Male Inlet X Male Outlet | | Item Weight | 0.57 Pounds | | Manufacturer | Mueller Industries | | Manufacturer Part Number | 109-813 | | Manufacturer Warranty Description | No | | Material Type | Bronze | | Model Number | 109-813 | | Number of Ports | 2 | | Outlet Connection Size | 0.5 Inches | | Outlet Connection Type | Male | | Size | 0.5 Inch | | Smart Home Compatibility | Not Smart Home Compatible | | Specification Met | ASME B16.34, ASTM, MSS SP 80 | | Thread Size | 1/2 In. | | Thread Type | Dual, Male | | UPC | 032888098138 | | Unit Count | 1.0 Count | | Valve Type | Float Valve | ## Product Details - **Brand:** Mueller B & K - **Exterior Finish:** Stainless Steel - **Inlet Connection Size:** 1/2 Inches - **Inlet Connection Type:** Male Thread - **Item dimensions L x W x H:** 5 x 4 x 1 inches - **Material:** Bronze - **Number of Ports:** 2 - **Outlet Connection Size:** 0.5 Inches - **Outlet Connection Type:** Male - **Specification Met:** ASME B16.34, ASTM, MSS SP 80 ## Images ![B & K 109-813 Tank Float Valve, 1/2 in Inlet, Male Inlet X Male Outlet, Bronze - Image 1](https://m.media-amazon.com/images/I/81JftPsfciL.jpg) ## Questions & Answers **Q: Can this operate underwater? Thank you.** A: Yes, it will operate under water. **Q: Does it comes withe the floating ball?** A: It does not. I bought a toilet floater and adjusted the length to fit. It works wonderfully and had not leaked. **Q: float valve repair kit for water tanks** A: It works for all applications. **Q: Is the inlet made for a garden hose?** A: This 1/2 inch size is smaller than the standard garden hose. The 3/4 inch size accepts a standard garden hose, I tried it. ## Frequently Bought Together - Mueller Industries 109-813 Tank Float Valve, 1/2 Inlet X Male Outlet, 0.5 Inch, Bronze - Kerick Valve SR06 Stainless Steel Rod for Float Valve, 1/4" Diameter, 6" Length - Kerick Valve PF06 Polyethylene Sphere Float Ball, 6" Diameter, 6" Length, 1/4" Female Thread,Black --- ## 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.pe/products/3429315-b-and-k-109-813-tank-float-valve-1-2](https://www.desertcart.pe/products/3429315-b-and-k-109-813-tank-float-valve-1-2) --- *Product available on Desertcart Peru* *Store origin: PE* *Last updated: 2026-07-13*