--- product_id: 4675579 title: "Mr. Heater F276187 Propane/Natural Gas Connector Kit 3/8 Male Pipe Thread x 3/8\" Female Pipe Thread,Brass,Regular" brand: "mr. heater" price: "Β₯8217" currency: JPY in_stock: true reviews_count: 13 url: https://www.desertcart.jp/products/4675579-mr-heater-f276187-propane-natural-gas-connector-kit-3-8 store_origin: JP region: Japan --- # Solid Brass Precision Milled Low Pressure Mr. Heater F276187 Propane/Natural Gas Connector Kit 3/8 Male Pipe Thread x 3/8" Female Pipe Thread,Brass,Regular **Brand:** mr. heater **Price:** Β₯8217 **Availability:** βœ… In Stock ## Summary > πŸ”§ Connect with Confidence! ## Quick Answers - **What is this?** Mr. Heater F276187 Propane/Natural Gas Connector Kit 3/8 Male Pipe Thread x 3/8" Female Pipe Thread,Brass,Regular by mr. heater - **How much does it cost?** Β₯8217 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/4675579-mr-heater-f276187-propane-natural-gas-connector-kit-3-8) ## Best For - mr. heater enthusiasts ## Why This Product - Trusted mr. heater brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Peace of Mind:** Comes with a 1-year limited warranty for your assurance. - β€’ **Easy Installation:** Center hex nut design ensures a solid grip during setup. - β€’ **Unmatched Durability:** Crafted from solid brass for long-lasting performance. - β€’ **Precision Engineering:** Milled to perfection for a secure fit every time. - β€’ **Versatile Compatibility:** Designed for both propane and natural gas applications. ## Overview The Mr. Heater F276187 Propane/Natural Gas Connector Kit features a robust solid brass construction and precision milled components, ensuring a reliable and secure connection for your gas appliances. With a low-pressure design and a 1-year limited warranty, this connector kit is the perfect choice for both propane and natural gas setups. ## Description Mr. Heater F276187 Propane/Natural Gas Connector Kit 3/8 Male Pipe Thread x 3/8" Female Pipe Thread,Brass,Regular ## Features - Solid Brass Construction - Precision milled - Center hex nut provides solid grip while installing - Low Pressure - 1-year limited warranty ## Images ![Mr. Heater F276187 Propane/Natural Gas Connector Kit 3/8 Male Pipe Thread x 3/8" Female Pipe Thread,Brass,Regular - Image 1](https://m.media-amazon.com/images/I/71GVQyKQUpL.jpg) ![Mr. Heater F276187 Propane/Natural Gas Connector Kit 3/8 Male Pipe Thread x 3/8" Female Pipe Thread,Brass,Regular - Image 2](https://m.media-amazon.com/images/I/41u-N2IazHL.jpg) ![Mr. Heater F276187 Propane/Natural Gas Connector Kit 3/8 Male Pipe Thread x 3/8" Female Pipe Thread,Brass,Regular - Image 3](https://m.media-amazon.com/images/I/81z+Ul8ZoJL.jpg) ![Mr. Heater F276187 Propane/Natural Gas Connector Kit 3/8 Male Pipe Thread x 3/8" Female Pipe Thread,Brass,Regular - Image 4](https://m.media-amazon.com/images/I/91-z-gL7eGL.jpg) ![Mr. Heater F276187 Propane/Natural Gas Connector Kit 3/8 Male Pipe Thread x 3/8" Female Pipe Thread,Brass,Regular - Image 5](https://m.media-amazon.com/images/I/31kDeXgDzSL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars Works with big buddy heater *by A***E on Reviewed in the United States πŸ‡ΊπŸ‡Έ on November 30, 2020* I needed a way to connect my Mr. Heater Big Buddy heater to my house low pressure line. I had POL/QCC1 fittings (like what is on a propane bottle) I was connecting to using the adapter hose you can commonly get that makes it so you can connect your big buddy to a 20lb (or larger) bottle. However, that hose connects to an internal regulator. Since my house line was a low pressure line, it didn't work (you can't have two regulators in line). The Big Buddy has a place for two bottles, so I was just going to take one of the regulators off. However, when I was looking to do that, I found the quick disconnect. This fitting fits that quick disconnect, at least on my heater. They also sell this fitting at Menards for over twice the price.There is another style quick connect fitting that is commonly used with RVs (commonly available on Amazon and RV stores). That fitting looks almost exactly like this one, but the Mr. Heater one is slightly larger. I am going to change out my POL/QCC1 fittings for the RV size quick connect. I will then take the POL/QCC1 connection off the heater hose and replace it with one of the standard quick connects (therefore converting the Mr. Heater non standard connection to the RV size quick-connect). My thought is that POL/QCC1 connections should be reserved for high pressure fittings, and the quick-connects should be used for low pressure fittings.The Buddy heater because requires a one-way valve (so when you hook it up through the regulators the gas doesn't escape out the quick connect). I couldn't find an RV size male fitting that had a one way valve on it so I made an adapter hose as described above instead of just changing the fitting out to a standard size fitting. ### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars one going to my generator & one going to the fuel source (propane) very useful as well functional *by G***B on Reviewed in the United States πŸ‡ΊπŸ‡Έ on May 31, 2015* Very simple install, used it to connect two hoses, one going to my generator & one going to the fuel source (propane) very useful as well functional.Allows me to wheel out the generator, plug the quick connect together, and I'm up and running. Very "heavy duty" connector!Leak checked it, the connection is solid, and air tight no leaks! I used this set up with the hose I ordered here on Amazon,Fire Pit/ RV High Quality 3/8ID Flexible 12' High Pressure Propane Hose w/ Brass on Brass Flared Ends; Max 350 PSI LP/ Natural Gas Canada OK (12' Flexible 350 PSI Hose) ..... http://www.amazon.com/gp/product/B00JU9Q38U?psc=1&redirect=true&ref_=oh_aui_detailpage_o05_s00 ....This hose connects to my generator on one end the other end is the "female" end, the male end is on the fuel source hose, when this is disconnected the male end has a valve that will not allow any gas leaks, only when the two (male/female) ends are connected will the valve open. I recommend still closing the tank valve though or any other manual valve that you can put in the "line" as an additional safety feature. ### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars Easy fittings and the ability to quick disconnect *by G***D on Reviewed in the United States πŸ‡ΊπŸ‡Έ on September 13, 2021* I was amazed by the quality and durability of the connector kit. I was able to install and use the fitting with no problem at all. There were no leaks when I assembled the parts. --- ## 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.jp/products/4675579-mr-heater-f276187-propane-natural-gas-connector-kit-3-8](https://www.desertcart.jp/products/4675579-mr-heater-f276187-propane-natural-gas-connector-kit-3-8) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-10-10*