True North Tube, Ltd. produces fire sprinkler pipe in two weights: Schedule 10 and T-Flow. TNT’s fire sprinkler pipe is manufactured and tested to current industry standards such as ASTM A135, ASTM A795, and NFPA 13, and NFPA 14.

TNT’s fire sprinkler pipe can be produced in lengths up to 40′ and supplied with either plain or roll grooved ends.

Download our Fire Sprinkler Pipe Brochure here.

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