--- product_id: 58478820 title: "HoldRite QuickFlex 3/4 Inch FIP x 3/4 Inch FIP x 15 Inch Water Heater Connectors, QFC-7515" brand: "holdrite" price: "¥3926" currency: JPY in_stock: true reviews_count: 13 url: https://www.desertcart.jp/products/58478820-holdrite-quickflex-3-4-inch-fip-x-3-4-inch store_origin: JP region: Japan --- # HoldRite QuickFlex 3/4 Inch FIP x 3/4 Inch FIP x 15 Inch Water Heater Connectors, QFC-7515 **Brand:** holdrite **Price:** ¥3926 **Availability:** ✅ In Stock ## Quick Answers - **What is this?** HoldRite QuickFlex 3/4 Inch FIP x 3/4 Inch FIP x 15 Inch Water Heater Connectors, QFC-7515 by holdrite - **How much does it cost?** ¥3926 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/58478820-holdrite-quickflex-3-4-inch-fip-x-3-4-inch) ## Best For - holdrite enthusiasts ## Why This Product - Trusted holdrite brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description Product Description The HoldRite Stainless Steel Water Heater QuickFlex Connector provides high flexibility, high 190 degree temperature rating, and is extremely resistant to kinking. Transforming the plumbing industry through innovation. HoldRite: Converting Makeshift Methods into Engineered Solutions. The last three decades have seen HoldRite evolve from a single product family business to an international corporation and acknowledged industry leader. HoldRite has established a reputation as a leading manufacturer known for innovative products and services in such categories as pipe and equipment support systems, acoustical plumbing solutions, water heater accessories, and water and firestop sleeving systems. From the Manufacturer The Holdrite QuickFlex Connector is designed to provide fast and easy connections for water heaters and other water supplied equipment such as tankless water heaters, boilers and water softeners. Constructed of a large-ID corrugated stainless steel tube, the QuickFlex Connector has a higher flow rate than standard copper or braided connectors and isolates against electrolysis. The QuickFlex Connector is more flexible than standard copper flex connectors and will not kink. Ideal for close to the wall or unique installations. Provides added flexibility in seismic zones. Meets ASME A112.18.6. Meets UPC and IPC Codes. Complies with California Lead Law. Item No.QFC-7515 measures 3/4-Inch FIP x 3/4-Inch FIP x 15-Inch. For twenty-eight years, HOLDRITE has been the market leader in pipe support and alignment bracket systems. The focus of "Converting Makeshift Plumbing Methods into Engineered Solutions" has led to innovative industry product lines including HOLDRITE, Lockrite, Pexrite, Stout Bracket, Quick Strap, Quick Stand, and HydroFlame. ## Features - About this item - VERSATILE: Flexible corrugated steel connectors for hot water heaters; Flexes but is highly resistant to kinking PRESSURE RATED: 125 PSI Service 200 PSI Max PERFORMANCE: Rated to maintain 190 Degrees Fahrenheit EASY INSTALLATION: FIP x FIP swivel nut connectors WORKS WITH: Water Heaters, boilers and water softeners ›See more product details ## Images ![HoldRite QuickFlex 3/4 Inch FIP x 3/4 Inch FIP x 15 Inch Water Heater Connectors, QFC-7515 - Image 1](https://m.media-amazon.com/images/I/615T8z9vGgL.jpg) ![HoldRite QuickFlex 3/4 Inch FIP x 3/4 Inch FIP x 15 Inch Water Heater Connectors, QFC-7515 - Image 2](https://m.media-amazon.com/images/I/71nbExXF94L.jpg) ![HoldRite QuickFlex 3/4 Inch FIP x 3/4 Inch FIP x 15 Inch Water Heater Connectors, QFC-7515 - Image 3](https://m.media-amazon.com/images/I/71gx9y7Pr+L.jpg) ![HoldRite QuickFlex 3/4 Inch FIP x 3/4 Inch FIP x 15 Inch Water Heater Connectors, QFC-7515 - Image 4](https://m.media-amazon.com/images/I/613QaDOt+vL.jpg) ![HoldRite QuickFlex 3/4 Inch FIP x 3/4 Inch FIP x 15 Inch Water Heater Connectors, QFC-7515 - Image 5](https://m.media-amazon.com/images/I/61ORfM3HPPL.jpg) ## Available Options This product comes in different **Color, Size** options. ## Customer Reviews ### ⭐ Made in China, 'cancer and birth defects' warning *by T***T on Reviewed in the United States on December 1, 2018* Ok, so I got suckered in by the designed, machined, etc in USA claim on the Amazon description. This claim is apparently FALSE since the two I ordered pretty clearly say 'made in China' on them. This would be more of a problem for me if the price was more than the other similar non-US options here, but it was about the same.They also come with a California cancer and birth defects warning on them. I realize even the 'lead free' plumbing parts you can get now usually contain some small percentage of lead (which is unacceptable, for God's sake...). Or it could be some chemical in the gaskets, who knows (I wish the proposition 65 warnings actually gave specific information instead of just 'something in this product can cause birth defects or cancer'). Anyway the ones I got (24") are also maybe 1/2" different in length from each other, which doesn't matter much to me but does speak for the quality control in manufacturing.Not sure if I will keep these or return. I should have got 'lead free' ones. Besides the 'made in USA' claim, the other reason I chose these is that they are available with 1" FIP on one end and 3/4" FIP on the other which would make my installation cleaner not needing adapters... ### ⭐ The 1" QFC-0124 is defective, and the company won't make it right. *by P***J on Reviewed in the United States on May 4, 2020* I purchased (3) QFC-0124 1"x1"x24" hoses and everything looked great at first. I noticed a slight drop in water flow after I installed them, but thought maybe my water softener had issues. After breaking it all down, it turns out the hose has a serious flaw. The rubber washer inside measures at a 0.75" inner diameter (opening) and restricts water flow. Reminder, this is sold as a 1" hose and there is no indication that under the hood it's 0.75". For comparison, I have a 1" sharkbite hose that's similar (Sharkbite is owned by the same company that owns Holdrite), and it has a 1" rubber washer in it.I have tried two phone calls over a two week span, submitting an online request on Holdrite's website, and submitted a question on Amazon regarding this issue. Promises of calling me back that never happen when I do call them. Unacceptable customer service by Holdrite, and it makes me not want to purchase anything related to this company again.I now have to go out and buy 3 other hoses and re-hook everything up (not an easy, clean, simple task). ### ⭐⭐⭐⭐⭐ good quality hook up and easy installation. *by B***S on Reviewed in the United States on July 31, 2018* I was replacing my water softener that the original hoses were 3/4" pipe thread on both ends and the new unit had 1" input so I tried adaptors. That was miserable and it leaked. Also home depot didn't have what I needed. I found these on line at Amazon and they were just what I needed. I put them on hand right and one connection leaked. I lightly tightened the fittings just part of a turn and all leaks stopped and everything is perfect. It was also easy to get them bent into the proper shape and they held that shape. It turned a bad experience into a very satisfying event. --- ## 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.jp/products/58478820-holdrite-quickflex-3-4-inch-fip-x-3-4-inch](https://www.desertcart.jp/products/58478820-holdrite-quickflex-3-4-inch-fip-x-3-4-inch) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-05-21*