3 ذو الحلمة المزدوجة / 4" De Dietrich 300028495

This double nipple with 3/4-inch threads on both ends is a simple yet essential fitting for connecting two female-threaded components in heating systems. It is commonly used to extend pipe runs or join valves, pumps, or other equipment in boiler and burner installations. Made from durable materials, it provides a leak-resistant connection that can withstand typical operating conditions. The compact design makes it easy to install in tight spaces. Ideal for maintenance and repair, this double nipple is a reliable spare part for ensuring secure and efficient system connections.