Triangle Tube has been an industry leader in the manufacture and supply of quality stainless steel hot water heating equipment for over 60 years. They were the original innovators of the fire tube boiler, creating warmth and comfort for families throughout North America. Triangle Tube's goal is to deliver total comfort and peace of mind; with a full line of heating and hot water products that you can rely on.

Triangle Tube is pleased to offer their newest product lines; the Instinct Solo and Instinct Combi boiler systems, utilizing cutting-edge high-efficiency condensing technology for the future of residential and commercial heating.

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Jonathan Burke

Nov 25, 2021

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Bought a bathtub, tub surround, shower/tub hardware and vanity faucet hardware. Delivery people were prompt and professional. Mike Davis was very helpful and responsive throughout the entire process. Highly recommend.

Jonathan Grenier

Feb 18, 2021

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Smithfield supply is the bees knees there always ontop of there game and they have the parts, supplies, and knowledge a competent plumber or pipefitter would need

Tom Hutnak

Dec 07, 2019

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Love this place! They are the Best! Everyone is very knowledgeable and they take care of the customer very well. They are also very kind from the counter help to the office. You won't find better. I've been coming here for years.

My Btrn

Apr 27, 2019

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Always the right part at the right price. Fast friendly service is always a plus. You won't find quality parts at the big box stores. Buy once buy right at Smithfield Plumbing Supply!

John Van Orden

Mar 30, 2019

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Phil provided excellent customer service. He went above and beyond!

Josh Ventetuolo

Jan 11, 2019

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It was great very nice people willing to help you with anything

Smithfield Plumbing and Heating