--- product_id: 470314920 title: "Pittsburgh Lock Air Hammer - Anvil Model 1800 HVAC Duct/Sheet Metal Tool" brand: "profab" price: "3484.13 DT" currency: TND in_stock: true reviews_count: 5 url: https://www.desertcart.tn/products/470314920-pittsburgh-lock-air-hammer-anvil-model-1800-hvac-duct-sheet store_origin: TN region: Tunisia --- # 1800W air-powered punch Lightweight 4 lbs for one-hand use 100% hardened steel durability Pittsburgh Lock Air Hammer - Anvil Model 1800 HVAC Duct/Sheet Metal Tool **Brand:** profab **Price:** 3484.13 DT **Availability:** ✅ In Stock ## Summary > ⚡ Hammer your HVAC game to pro-level speed and precision! ## Quick Answers - **What is this?** Pittsburgh Lock Air Hammer - Anvil Model 1800 HVAC Duct/Sheet Metal Tool by profab - **How much does it cost?** 3484.13 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/470314920-pittsburgh-lock-air-hammer-anvil-model-1800-hvac-duct-sheet) ## Best For - profab enthusiasts ## Why This Product - Trusted profab brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Endure:** Crafted from 100% hardened steel alloy, this tool is engineered for long-lasting, heavy-duty HVAC ductwork tasks. - • **Plug & Play Ready:** No batteries needed—just connect to your air supply and get to work with included hex guide key and screened inlet bushing. - • **Power Through Metal:** Delivers a robust 1800W air-powered hammering force for seamless Pittsburgh lock closures. - • **Speed Meets Precision:** Achieve up to 20 feet per minute on 18-20 gauge sheet metal—maximize productivity without sacrificing quality. - • **Featherweight Efficiency:** At just 4 pounds, it offers effortless one-handed operation to keep your workflow nimble and fast. ## Overview The Pittsburgh Lock Air Hammer Anvil Model 1800 is a lightweight, air-powered tool designed for fast, one-handed closing of Pittsburgh seam locks on HVAC ductwork. With a powerful 1800W motor and durable 100% hardened steel construction, it efficiently handles 16-30 gauge sheet metal at speeds up to 20 feet per minute, making it an essential tool for professional sheet metal and duct installers. ## Description The PROFAB Pittsburgh Lock Air Hammer "Anvil" Model 1800 is an air-powered hammer used for closing Pittsburgh seam locks on rectangular HVAC ductwork.It easily knocks down straight run duct and radius fittings at the rate of 20' per minute on 18 to 30 gauge sheet metalThe PROFAB Pittsburgh Lock Air Hammer is lightweight for one-handed operation, but still strong and durable. Made of 100% hardened steel alloy parts, it has a 16 - 30 ga. capacity. Guaranteed for 1 year. Review: Get one if you, Need one. Won’t be disappointed. - Does an awesome job. So happy I was able to find one with a reasonable price. Great tool for hammering metal. Review: Would buy again! - Awesome tool to help my guys in putting heavy gauge ductwork together. ## Features - EASY TO USE: One-hand operation - LIGHTWEIGHT: Only 4 pounds! - EFFECTIVE: Knocks down radius fittings and straight run ducts - EFFICIENT: Up to 20' per minute efficiency on 18 to 20 gauge sheet metal - BUILT STURDY TO LAST: Made of 100% tool grade steel ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B078PQPK4Z | | ASIN | B078PQPK4Z | | Batteries Included? | No | | Batteries Required? | No | | Best Sellers Rank | #153,545 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #478 in Air Compressor Accessories | | Color | Black | | Customer Reviews | 4.5 4.5 out of 5 stars (56) | | Customer reviews | 4.5 4.5 out of 5 stars (56) | | Date First Available | 8 March 2018 | | Date First Available | 8 March 2018 | | Is Discontinued By Manufacturer | No | | Item Package Quantity | 1 | | Item Weight | 2.27 Kilograms | | Item model number | PAH18 | | Item model number | PAH18 | | Manufacturer | Production Products, Inc. | | Manufacturer | Production Products, Inc. | | Maximum Power | 1800 Watts | | Part number | PAH18 | | Power source type | Air Powered | | Product Dimensions | 25.4 x 5.08 x 5.08 cm; 2.27 kg | | Product Dimensions | 25.4 x 5.08 x 5.08 cm; 2.27 kg | | Special Features | 100% hardened alloy construction, Air hose: recommend 3/8", Air inlet: 1/4" npt, Hex guide key included, Screened inlet bushing | | Voltage | 120 Volts | ## Images ![Pittsburgh Lock Air Hammer - Anvil Model 1800 HVAC Duct/Sheet Metal Tool - Image 1](https://m.media-amazon.com/images/I/71xyN+Hg1gL.jpg) ## Questions & Answers **Q: Where is this made/manufactured?** A: I can't remember , but we are really happy with it , really good quality , just a little to noisy . ## Customer Reviews ### ⭐⭐⭐⭐⭐ Get one if you, Need one. Won’t be disappointed. *by N***R on 11 March 2026* Does an awesome job. So happy I was able to find one with a reasonable price. Great tool for hammering metal. ### ⭐⭐⭐⭐⭐ Would buy again! *by R***R on 1 May 2026* Awesome tool to help my guys in putting heavy gauge ductwork together. ### ⭐⭐⭐⭐⭐ Works as expected :-) *by L***W on 1 September 2025* Good and useful tool ## Frequently Bought Together - PROFAB Pittsburgh Lock Air Hammer - Anvil Model 1800 HVAC Duct/Sheet Metal Tool - MALCO N2R Hand Notcher - Malco A60 Sheet Metal Scribe --- ## 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/470314920-pittsburgh-lock-air-hammer-anvil-model-1800-hvac-duct-sheet](https://www.desertcart.tn/products/470314920-pittsburgh-lock-air-hammer-anvil-model-1800-hvac-duct-sheet) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-07-30*