S-204 GREEN INSERT SPLIT SHEATHS – 20 PKG BG#S204

These are the best thing since the introduction of sliced bread! A PVC sheath designed with an insert that provides a secure seat for the straw. The insert prevents any seepage of product back into the sheath when depositing the semen. This sheath accommodates both .25 and .5 cc straws, great for those breeders using imported semen without the expense of a new gun. These sheaths are suitable for use with the BIO Dual “O” Ring Style gun (G-204) using the split (S-204) sheath.

These sheaths are designed for our Dual gun. How do you tell which gun you have? Great question! The Dual gun has an “O” ring and a cone shape towards the gun hilt. The “O” ring will be either black or yellow. These sheaths have a split in them so they can fit over the conical shape and the “O” ring holds the sheath in place.