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link 9.06.2009 10:15 |
Subject: shall be wrought copper, bronze or brass Tubing Fittings Brass fittings shall be used with ASTM B75 copper tubing, and shall be of the flare-less "bite" type. Braze joint fittings shall be used with ASTM B88 Type K copper tubing and shall be wrought copper, bronze or brass, conforming to ANSI B16.22.так что ли? |
flare-less "bite" type - фитинги особого типа, помотрите картинки в Интернете. |
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