--- product_id: 26523663 title: "Prime-Line H 3892 Operator Tee Handle, 1-1/8 In. x 2-3/8 In., Diecast, White, Universal (2 Pack)" brand: "prime-line" price: "£16.00" currency: GBP in_stock: true category: "Prime Line" url: https://www.desertcart.co.uk/products/26523663-prime-line-h-3892-operator-tee-handle-1-1-8 store_origin: GB region: United Kingdom --- # Compact 2-3/8" x 1-1/8" low-profile design 5 universal plastic inserts fit multiple spindle sizes Diecast zinc for durability Prime-Line H 3892 Operator Tee Handle, 1-1/8 In. x 2-3/8 In., Diecast, White, Universal (2 Pack) **Brand:** prime-line **Price:** £16.00 **Availability:** ✅ In Stock ## Summary > 🔩 Upgrade your window game with the ultimate universal crank handle! ## Quick Answers - **What is this?** Prime-Line H 3892 Operator Tee Handle, 1-1/8 In. x 2-3/8 In., Diecast, White, Universal (2 Pack) by prime-line - **How much does it cost?** £16.00 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/26523663-prime-line-h-3892-operator-tee-handle-1-1-8) ## Best For - prime-line enthusiasts ## Why This Product - Trusted prime-line brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Effortless Operation:** Ergonomic tee grip offers smooth, comfortable cranking every time. - • **Low-Profile, High Function:** Compact tee handle design avoids interference with window treatments. - • **Universal Fit, Zero Hassle:** Five adaptable inserts cover 5 spindle sizes for seamless compatibility. - • **Quick & Secure Installation:** Set screw locks directly onto metal spline for reliable, wobble-free use. - • **Built to Last, Designed to Impress:** Diecast zinc construction ensures strength with a sleek white finish. ## Overview The Prime-Line H 3892 Operator Tee Handle is a durable, diecast zinc window crank designed for universal compatibility with five plastic inserts fitting multiple spindle sizes. Its compact, low-profile design prevents interference with window coverings, while the ergonomic tee grip ensures easy operation. This 2-pack offers quick installation with a secure set screw mechanism, making it the go-to choice for modern window hardware upgrades. ## Description Product Description These casement operator tee crank handles are constructed of zinc diecast and come in a white painted finish. They a low-profile style crank design that make them the crank of choice where traditional long-arm cranks interfere with window coverings. The plastic inserts included with these tee handles fit various spline diameters of the following sizes: 9/32 inch, 5/16 inch, 3/8 inch, 11/32 inch and 3/8 inch special. Installation Tip: Once the correct insert has been mounted onto the spline, be sure to align the set screw of the tee handle to the round opening on the side of the plastic insert to allow the set screw to lock onto the metal spline, and not into the plastic insert. From the Manufacturer These casement operator tee crank handles are constructed of zinc diecast and come in a white painted finish. They a low-profile style crank design that make them the crank of choice where traditional long-arm cranks interfere with window coverings. The plastic inserts included with these tee handles fit various spline diameters of the following sizes: 9/32 in., 5/16 in., 3/8 in., 11/32 in. and 3/8 in. special. *Installation Tip: Once the correct insert has been mounted onto the spline, be sure to align the set screw of the tee handle to the round opening on the side of the plastic insert to allow the set screw to lock onto the metal spline, and not into the plastic insert. ## Features - These operator tee handles are used on casement, awning, jalousie and louver window operators - 5 universal plastic inserts to fit 5 different sized spindles - Tee handle grip for easy operation - Handle constructed of diecast zinc - This handle measures 2-3/8 inch wide x 1-1/8 inch tall and the universal adaptors fit these spline sizes: 9/32 inch, 5/16 inch, 3/8 inch and 11/32 inch - Please refer to the line art drawing for dimensions and compare with your needs before ordering ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B000AXWSHU | | Additional Features | Easy to Install | | Best Sellers Rank | #77,149 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #129 in Window Dressing Hardware | | Brand | PRIME-LINE | | Brand Name | PRIME-LINE | | Center To Center Spacing | 3.02 Inches | | Color | Satin Bronze | | Customer Package Type | Standard Packaging | | Customer Reviews | 4.0 out of 5 stars 500 Reviews | | Exterior Finish | Painted | | Finish Types | White | | Global Trade Identification Number | 00049793038920 | | Hand Orientation | Ambidextrous | | Handle Attachment Mechanism | Set Screw | | Handle Compatibility | Universal | | Handle Material | Zinc | | Handle Type | Knob, T-Handle | | Included Components | Handle and insert | | Item Depth | 3.81 inches | | Item Dimensions L x W | 8"L x 1"W | | Item Type Name | Crank Handle | | Item Weight | 3.5 Ounces | | Manufacturer | Prime-Line Products | | Manufacturer Part Number | H 3892 | | Manufacturer Warranty Description | Goods are warranted against manufacturing defects for 1 year. | | Material | Diecast | | Material Type | Diecast | | Metal Type | Zinc | | Model Number | H 3892 | | Number of Items | 2 | | Product Dimensions | 8"L x 1"W | | Shape | T-Shaped | | Specific Uses For Product | Window | | Style | Traditional | | Style Name | Traditional | | UPC | 049793038920 | | Unit Count | 1.0 Count | ## Product Details - **Material:** Diecast - **Brand:** PRIME-LINE - **Color:** White - **Style:** Traditional - **Product Dimensions:** 8"L x 1"W ## Images ![Prime-Line H 3892 Operator Tee Handle, 1-1/8 In. x 2-3/8 In., Diecast, White, Universal (2 Pack) - Image 1](https://m.media-amazon.com/images/I/613RzCy40eL.jpg) ![Prime-Line H 3892 Operator Tee Handle, 1-1/8 In. x 2-3/8 In., Diecast, White, Universal (2 Pack) - Image 2](https://m.media-amazon.com/images/I/61yiZx3lKKL.jpg) ![Prime-Line H 3892 Operator Tee Handle, 1-1/8 In. x 2-3/8 In., Diecast, White, Universal (2 Pack) - Image 3](https://m.media-amazon.com/images/I/41BHT58GFiL.jpg) ![Prime-Line H 3892 Operator Tee Handle, 1-1/8 In. x 2-3/8 In., Diecast, White, Universal (2 Pack) - Image 4](https://m.media-amazon.com/images/I/71SSxx5nteL.jpg) ## Available Options This product comes in different **Color** options. ## Frequently Bought Together - Prime-Line H 3892 Operator Tee Handle, 1-1/8 In. x 2-3/8 In., Diecast, White, Universal (2 Pack) - Prime-Line H 3962 Universal, Diecast, White, Folding Crank Handle for Casement Windows (Single Pack) - Prime-Line H 3715 3/8 In. White Tee Handle Casement Operator 2 Count (1 Pack) --- ## 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.co.uk/products/26523663-prime-line-h-3892-operator-tee-handle-1-1-8](https://www.desertcart.co.uk/products/26523663-prime-line-h-3892-operator-tee-handle-1-1-8) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-07-13*