The Covidien Monoject vet polypropylene needle is a sterile, disposable 18G x 1.5 in hypodermic needle with a regular bevel for dependable performance. Its durable polypropylene hub fits securely with Luer-Lok syringes for a tight, leak-resistant connection. Autoclavable and ready for clinic or farm use, it’s a reliable choice for routine veterinary procedures. Ideal for veterinarians and livestock operations working with cattle, horses (equine), swine, sheep, and goats, as well as small animal practices.