Brush Tip, Stiff Bristle. Featuring a double Helix polypropylene
hub for secure syringe barrel attachment, the BT Series brush tips are
designed for ''spreading'' applications of greases and many other
adhesives. Two types of bristle available: Soft Red Sable or Stiff
nylon. Maximum operating pressure 100psi (6.9bar). Sold in packets of
12 pieces.