What minimum distance must drip tees have between cap and tee?

Prepare for the NFPA 54 National Fuel Gas Code Test. Enhance your knowledge with multiple-choice questions and flashcards, complete with hints and detailed explanations. Get exam-ready now!

Multiple Choice

What minimum distance must drip tees have between cap and tee?

Explanation:
Three inches. Drip tees are installed to collect condensate from the gas line, and the cap on the drip tee must have enough vertical clearance to be removed for draining and cleaning. A three-inch gap provides sufficient room to access the cap and drain without interference from the tee or branch, while a smaller gap can hinder maintenance and drainage.

Three inches. Drip tees are installed to collect condensate from the gas line, and the cap on the drip tee must have enough vertical clearance to be removed for draining and cleaning. A three-inch gap provides sufficient room to access the cap and drain without interference from the tee or branch, while a smaller gap can hinder maintenance and drainage.

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