Wide Square Full Cone Nozzles – Type B4



About Spraytech’s Type B4 Wide Full Cone Spray Nozzles:

Type B4 Wide Full Cone Spray Nozzles use an internal swirl plate to give a uniform full cone spray pattern with a wider 120° spray angle. The aperture is modified to give a square pattern.

Rated flows are from 5.6 L/ minute to 880 L/ minute; operating pressures from 0.75 Bar to 7 Bar; spray angle 110°. Thread connections from 1/4″ to 1″ BSPT male and 3/4″ to 2″ BSP female.


  • Brass
  • Stainless Steel AISI Grade 303

Large capacity types F-B4 are cast Stainless Steel AISI Grade 316 with machined threads.

How to order:

To order, please specify the thread size and type, nozzle code, capacity code or flow rate and operating pressure, and material – e.g. 1/4 MB4-14s.


Wide Full Cone Spray Applications:

Installations with many nozzles in which the square spray provides a better coverage.

Find out more:


Wide Full Cone Square Type B4