--- product_id: 140104681 title: "POWERTEC 70133-P4 2-1/2-Inch Blast Gate for Dust Collector, Dust Collection Fittings, 4 PK" brand: "powertec" price: "€ 90.45" currency: EUR in_stock: true category: "Powertec" url: https://www.desertcart.sk/products/140104681-powertec-70133-p4-2-1-2-inch-blast-gate-dust store_origin: SK region: Slovakia --- # 2.5-inch OD fit precision 4-pack for multi-zone control Premium abrasion-resistant ABS POWERTEC 70133-P4 2-1/2-Inch Blast Gate for Dust Collector, Dust Collection Fittings, 4 PK **Brand:** powertec **Price:** € 90.45 **Availability:** βœ… In Stock ## Summary > πŸ› οΈ Take control of your dust flow like a proβ€”because clean workshops mean sharp minds! ## Quick Answers - **What is this?** POWERTEC 70133-P4 2-1/2-Inch Blast Gate for Dust Collector, Dust Collection Fittings, 4 PK by powertec - **How much does it cost?** € 90.45 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/140104681-powertec-70133-p4-2-1-2-inch-blast-gate-dust) ## Best For - powertec enthusiasts ## Why This Product - Trusted powertec brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Built to Endure Workshop Wear:** Crafted from durable ABS plastic to resist sawdust abrasion and daily use. - β€’ **Precision Fit for Pro Workflows:** Seamlessly connects with 2.5” ID dust hoses for optimized airflow control. - β€’ **Multi-Gate Pack for Full Control:** Includes 4 blast gates to manage multiple machines or zones effortlessly. - β€’ **Easy Installation & Compatibility:** Fits most 2.5” ID ports; use Flex Cuff for 2.5” OD connections ensuring versatile setup. - β€’ **Maximize Dust Collection Efficiency:** Manual blast gate design directs airflow exactly where you need it. ## Overview The POWERTEC 70133-P4 2-1/2-Inch Blast Gate 4-pack is a premium ABS plastic accessory designed to optimize dust collection systems by precisely regulating airflow. Each gate fits 2.5-inch ID dust hoses or ports, offering durable, abrasion-resistant performance for professional and home workshops. Ideal for multi-zone dust management, these blast gates ensure cleaner, safer workspaces with easy installation and broad compatibility. ## Description Introducing the 2-1/2” ABS Plastic Blast Gate by POWERTEC.This manual blast gate helps maximize your dust collection system by setting the right airflow to the machine of your choice. Acting as an in-line gate to control vacuum flow to specific areas of your workshop, it is designed to work seamlessly with a variety of flexible hoses, conduit, and 2-1/2” ID ports for an assortment of popular brands. Compatibility Both ends have 2-1/2” OD outlet diameters and are designed to work with 2-1/2” ID dust hoses or other 2-1/2” ID ports. It will not connect directly to other 2-1/2” OD ports.Please confirm that the actual listed size fits your application before ordering.If connecting to a 2-1/2” OD port, a POWERTEC 70148 Flex Cuff or similar device will be required.Premium ConstructionThe blast gate features ABS plastic, along with a thick abrasion-resistant profile that is perfect for tackling the abrasive nature of sawdust, wood chips and other debris. We have manufactured this dust collector accessory in a functional design you can rely on, and with the right quality. Universal Fit Featuring a nominal 2-1/2 inch OD diameter, this unit will provide a perfect fit for most professional and at-home workshop dust collection systems. Whether you’re a beginner or seasoned woodworker, it’s extremely easy to use and install.POWERTEC is a professional manufacturer of high quality woodworking tools and accessories, machines, and an assortment of OEM replacement parts. We are committed to exceeding expectations, while bringing the latest innovations, technology, and product development to the industry. ## Features - INCLUDES: (4) 2-1/2” Blast Gates; Both ends have 2-1/2” OD outlet diameters and are designed to work with 2-1/2” ID dust hoses or other 2-1/2” ID ports - FUNCTION: Maximize the efficiency of your dust collection system by directing and regulating airflow from one engine to another - QUALITY: Made with premium black ABS plastic, this unit is designed for durability and abrasion resistance - able to withstand the everyday wear and tear of dirt, sawdust and wood chips - COMPATIBILITY: Will not connect directly to other 2-1/2” OD ports; please confirm that the actual listed size fits your application before ordering. If connecting to a 2-1/2” OD port, a Flex Cuff or similar device will be required - SPECIFICATIONS: Accepts 2-1/2” ID dust hose, port or vacuum fitting; Nominal 2-1/2” end measures 2-31/64” O.D. and 2-19/64” I.D ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0D22GB7RF | | Batteries Required? | No | | Best Sellers Rank | 141,483 in DIY & Tools ( See Top 100 in DIY & Tools ) 1,120 in Vacuum & Dust Collector Bags | | Colour | Black | | Customer Reviews | 5.0 5.0 out of 5 stars (5) | | Date First Available | 22 April 2024 | | Guaranteed software updates until | unknown | | Included Components | (4) 2-1/2” Blast Gates; Both ends have 2-1/2” OD outlet diameters and are designed to work with 2-1/2” ID dust hoses or other 2-1/2” ID ports | | Item Package Quantity | 1 | | Item Weight | 599 g | | Item model number | 70133-P4 | | Manufacturer | POWERTEC | | Material | ABS | | Part Number | 70133-P4 | | Product Dimensions | 11.3 x 14 x 32 cm; 598.74 g | | Size | 2-1/2" | | Style | Plastic 2.5", 4PK | ## Product Details - **Brand:** POWERTEC - **Colour:** Black - **Connector type:** Slip - **Global Trade Identification Number:** 00736815003416 - **Item dimensions L x W x H:** 16.8 x 16.5 x 8.9 centimetres - **Item weight:** 159 g - **Manufacturer:** POWERTEC - **Material:** Acrylonitrile Butadiene Styrene - **Number of pieces:** 1 - **Size:** 4" (1pk) ## Images ![POWERTEC 70133-P4 2-1/2-Inch Blast Gate for Dust Collector, Dust Collection Fittings, 4 PK - Image 1](https://m.media-amazon.com/images/I/71z2hZNWPPL.jpg) ![POWERTEC 70133-P4 2-1/2-Inch Blast Gate for Dust Collector, Dust Collection Fittings, 4 PK - Image 2](https://m.media-amazon.com/images/I/41t+X72RtEL.jpg) ![POWERTEC 70133-P4 2-1/2-Inch Blast Gate for Dust Collector, Dust Collection Fittings, 4 PK - Image 3](https://m.media-amazon.com/images/I/41IR2u3irmL.jpg) ![POWERTEC 70133-P4 2-1/2-Inch Blast Gate for Dust Collector, Dust Collection Fittings, 4 PK - Image 4](https://m.media-amazon.com/images/I/417grW9EKYL.jpg) ![POWERTEC 70133-P4 2-1/2-Inch Blast Gate for Dust Collector, Dust Collection Fittings, 4 PK - Image 5](https://m.media-amazon.com/images/I/51pt1dQaC7L.jpg) ## Available Options This product comes in different **Size, Style** options. ## Questions & Answers **Q: Can anyone tell me the actual outside diameter of the flange on the 4"** A: I used 4" schedule 40 PVC and it fit snugly on the 4" blast gate. I also drilled and screwed two sheet metal screws per blast gate (along with silicon sealer) **Q: Are they both 4" od, or is one size 4"id for dc machine port?** A: No, They are 3 11/16 id and 3 13/16 + 1/32 od. There is nothing 4" here. **Q: any suggestions on how to attach this to 4" DWV? The pipe is too large for these.** A: I didn't hook them up to 4inch. I ran 2 3/4 flex and pvc. Btw...it clogs up with saw dust. I drilled a hole on side opposite the slide with a forsner bit to blow it out. I cover the hole with duct tape. **Q: The action on the 4" plastic version is very rough / jerky. Any successful method of smooting the action? Grease?** A: I found it varies from one gate to another. Applying wax from a candle or similar source, helped but did not fully fix the issue. I just rubbed it on the flat portion that fits in the groove and worked it back and forth. I would be afraid that grease would trap dust. I prefer metal gates. ## Frequently Bought Together - POWERTEC 70108 4 Inch Blast Gate for Dust Collector, Dust Collection Fittings - POWERTEC 4 Inch Y Fitting for 4" Dust Collection Hose, 4 Inch Dust Collection Hose Connector Fittings for Dust Collection System, 1 pack (70106) - POWERTEC 70260 4 Inch Key Hose Clamp, Thumb Screw Key Adjustable Stainless Steel Hose Clamps for Dust Collection, Dust Collector and Dryer Vent Hose, Pipe Clamp, RV Clamp, Worm Gear Clamp, 10 pack --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.sk/products/140104681-powertec-70133-p4-2-1-2-inch-blast-gate-dust](https://www.desertcart.sk/products/140104681-powertec-70133-p4-2-1-2-inch-blast-gate-dust) --- *Product available on Desertcart Slovakia* *Store origin: SK* *Last updated: 2026-08-24*