Where the seller at the time of contracting has reason to know any particular purpose for which the goods are required and that the buyer is relying on the seller's skill or judgment to select or furnish suitable goods, there is unless excluded or modified under the next section an implied warranty that the goods shall be fit for such purpose.
[1965 ex.s. c 157 § 2-315. Cf. former RCW 63.04.160
(1), (4), (5); 1925 ex.s. c 142 § 15; RRS § 5836-15.]