4" x 1/4" FNPT Hemispherical Reducer | LoCo Science nicole10 The spool is essential in

The spool is essential in creating an efficient extraction system

The 100mm bellows works with a stainless steel circumferential clamp and rubber elastomer centering ring for a leak-free seal upon assembly

The KF-40 flange meets ISO-KF standard and will connect with all NW/KF adapters of the same size

Made from a high-grade aluminum alloy

Each tube is designed to reduce vibration during use and has passed a helium leak test for safety

4" x 1/4" FNPT Hemispherical Reducer | LoCo Science nicole10 The spool is essential inMade for unique reduction situations, this Tri Clamp to NPT fitting hemispherical reducer is a unique solution for your reduction needs. This reducer is made of 304 stainless steel and reduces from a 4 Tri Clamp connection to a FNPT connection. This reducer meets the need for different fittings, and can also create a build up of pressure because of this. Recommended for use on manifolds, filter driers, the ends of spools, or any other location that