--- product_id: 38037986 title: "Tecmark Air Switch, TBS 301, SPDT, 25A, THD, Latch (1)" brand: "tecmark" price: "€ 46.21" currency: EUR in_stock: true reviews_count: 8 category: "Tecmark" url: https://www.desertcart.be/products/38037986-tecmark-air-switch-tbs-301-spdt-25a-thd-latch-1 store_origin: BE region: Belgium --- # 25A high current rating SPDT latching switch for dual control Quick connect terminals for easy install Tecmark Air Switch, TBS 301, SPDT, 25A, THD, Latch (1) **Brand:** tecmark **Price:** € 46.21 **Availability:** ✅ In Stock ## Summary > ⚡ Switch Smart, Live Effortlessly! ## Quick Answers - **What is this?** Tecmark Air Switch, TBS 301, SPDT, 25A, THD, Latch (1) by tecmark - **How much does it cost?** € 46.21 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/38037986-tecmark-air-switch-tbs-301-spdt-25a-thd-latch-1) ## Best For - tecmark enthusiasts ## Why This Product - Trusted tecmark brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Durable & Reliable:** IP54 rated silicone construction ensures protection against dust and splashes - • **Dual-Action Control:** Single Pole Double Throw (SPDT) latching switch toggles seamlessly between two circuits - • **Versatile Application:** Perfect for hot tubs, garbage disposals, and specialty electrical devices - • **Effortless Installation:** 5/16" male quick connect tabs and 5/8" panel hole for fast, tool-free setup - • **Power Up with Confidence:** Handles up to 25 amps for robust electrical loads ## Overview The Tecmark TBS 301 Air Switch is a high-performance, latching SPDT switch rated for 25 amps, designed for easy panel mounting with quick connect terminals. Its durable silicone build and IP54 rating make it ideal for wet or demanding environments like hot tubs and kitchen disposals, delivering reliable dual-circuit control with a sleek, user-friendly design. ## Description TBS 300 Series Air SwitchWire connects are 5/16" male quick connect tabs and required panel hole is 5/8".Product Specifications: Function: Latching Air Switch Type: Single Pole Double Throw (spdt) Model: TBS 301 Air Switch Mount: 9/16" hole Air Tube Connection Size: 1/8" Barb (b) Switch Amperage: 25A Review: A Hot Tub for only $30! - I picked up a free hot tub the other day from a nearby town. The owner said it didn't work, and it was free to anyway who would haul it away. We picked it up and took it home. Over the weekend I got it up and running, but it refused to put it's 2-speed pump into high speed. I went over the circuit board circuitry with a fine tooth comb, and could find nothing wrong. Since it was 17 years old (and free!), I decided to get creative, with this air switch. I bought a garbage disposal air button and mounted it on the tub skirting. I then hooked the pump power relay output to the switch common, and the high/low leads from the pump to the two switch poles. Now, I can easily toggle between high and low speeds without affecting any other spa functions! It works great and my "Free, Non-working Hot Tub" now works perfectly and the family is ecstatic! And it only cost me about $30. I'd say that's a score! Review: perfect replacement for Insinkerator SinkTop air switch - This air switch saved me $100+. Works perfectly in Insinkerator SinkTop Switch. ## Features - Air Switch, Tecmark, TBS 301, SPDT, 25A, thd, latch. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01N9O5IR1 | | Actuator Type | Air | | Best Sellers Rank | #166,174 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #4,538 in Pool & Spa Replacement Parts | | Brand | Tecmark | | Brand Name | Tecmark | | Circuit Type | 2-way | | Color | black | | Connectivity Protocol | X-10 | | Connector Type | Quick Connect | | Contact Material | Plastic | | Contact Type | Normally Open | | Control Method | Remote | | Control Type | on/off | | Controller Type | Push Button | | Current Rating | 25 A | | Customer Reviews | 4.6 out of 5 stars 205 Reviews | | International Protection Rating | IP54 | | Item Dimensions | 6 x 3 x 4 inches | | Item Weight | 0.27 g | | Manufacturer | Tecmark Corporation | | Material Type | Silicone | | Model | 1442 | | Mounting Type | Panel Mount | | Number of Items | 1 | | Number of Positions | 2 | | Operation Mode | manual | | Part Number | TBS301A | | Specification Met | Ip54 | | Switch Type | Air Spdt Switch | | Terminal | Quick Connect | | UPC | 712145130909 702811363953 | | Unit Count | 1 Count | | Wattage | 3000 watts | ## Product Details - **Brand:** Tecmark - **Circuit Type:** 2-way - **Connector Type:** Quick Connect - **Contact Type:** Normally Open - **Current Rating:** 25 Amps - **Item dimensions L x W x H:** 6 x 3 x 4 inches - **Material:** Silicone - **Operation Mode:** manual - **Switch Type:** Air Spdt Switch - **Terminal:** Quick Connect ## Images ![Tecmark Air Switch, TBS 301, SPDT, 25A, THD, Latch (1) - Image 1](https://m.media-amazon.com/images/I/613qefBqVeL.jpg) ![Tecmark Air Switch, TBS 301, SPDT, 25A, THD, Latch (1) - Image 2](https://m.media-amazon.com/images/I/61BF0Bs9GWL.jpg) ![Tecmark Air Switch, TBS 301, SPDT, 25A, THD, Latch (1) - Image 3](https://m.media-amazon.com/images/I/61xPmKcuteL.jpg) ![Tecmark Air Switch, TBS 301, SPDT, 25A, THD, Latch (1) - Image 4](https://m.media-amazon.com/images/I/619YxP4DTgL.jpg) ![Tecmark Air Switch, TBS 301, SPDT, 25A, THD, Latch (1) - Image 5](https://m.media-amazon.com/images/I/61aWeqs6jWL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ A Hot Tub for only $30! *by P***L on February 12, 2019* I picked up a free hot tub the other day from a nearby town. The owner said it didn't work, and it was free to anyway who would haul it away. We picked it up and took it home. Over the weekend I got it up and running, but it refused to put it's 2-speed pump into high speed. I went over the circuit board circuitry with a fine tooth comb, and could find nothing wrong. Since it was 17 years old (and free!), I decided to get creative, with this air switch. I bought a garbage disposal air button and mounted it on the tub skirting. I then hooked the pump power relay output to the switch common, and the high/low leads from the pump to the two switch poles. Now, I can easily toggle between high and low speeds without affecting any other spa functions! It works great and my "Free, Non-working Hot Tub" now works perfectly and the family is ecstatic! And it only cost me about $30. I'd say that's a score! ### ⭐⭐⭐⭐⭐ perfect replacement for Insinkerator SinkTop air switch *by A***A on December 31, 2024* This air switch saved me $100+. Works perfectly in Insinkerator SinkTop Switch. ### ⭐⭐⭐⭐⭐ Did the job *by C***N on July 29, 2024* Used it to fix my in-sink-erator push button. Part dropped right in everything lined up perfectly. Easy fix! ## Frequently Bought Together - Tecmark Air Switch, TBS 301, SPDT, 25A, THD, Latch (1) - DERNORD PVC Tubing 1/8"ID X 1/4"OD Flexible Clear Vinyl Hose 50 Feet for Food Grade - Intermatic RC4G Air Button, White --- ## 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.be/products/38037986-tecmark-air-switch-tbs-301-spdt-25a-thd-latch-1](https://www.desertcart.be/products/38037986-tecmark-air-switch-tbs-301-spdt-25a-thd-latch-1) --- *Product available on Desertcart Belgium* *Store origin: BE* *Last updated: 2026-08-17*