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Tyco TY4251 Fire Sprinkler Specifications | Tyco Fire Sprinklers
Pendent Sprinkler Head | TY4251 Tyco® | 8.0K Brass 155F
Đầu phun Chữa Cháy Tyco Hướng Xuống TY4251
TY4251美国泰科68度下垂型洒水喷淋头K115消防下喷头FM认证UL现货-Taobao
TYCO TY-B 8.0 K-factor Pendent Sprinklers, Standard Response, Standard Coverage, Upright and Pendent, 3/4 Inch NPT
TYCO TY4251 Sprinklers with K Factor of 8/11.5, Standard Coverage, thread size of 20mm, Brass finish, temp of 141, part number 575911286 - Fire Systems Products wholesale
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