This Durable Black Hex End Cap for Pipes
Imagine sealing your pipe openings securely with this this high-quality black plastic hex end cap. Designed with a sleek matte finish and sharply defined hexagon head, it allows easy wrench-tightening and a tight fit. Available in multiple sizes—SAE 1/4″ (6.35mm), SAE 3/8″ (9.52mm), SAE 1/2″ (12.7mm), SAE 5/8″ (15.88mm), and SAE 3/4″ (19.05mm)—this cap ensures compatibility with various pipe standards. Its forged construction guarantees durability under high pressure, supporting at least 850 kPa. Perfect for air conditioning, refrigeration, ship piping, water, and oxygen systems, it provides a professional and secure seal for your plumbing needs, ensuring long-lasting performance and reliability.
Keys features of this black hex end cap
- This black plastic end cap features a hexagon head for easy installation with standard wrenches for quick, secure fitting. Its compact, forged design offers strength and durability for industrial use.
- Available in five sizes: SAE 1/4″ (6.35mm), SAE 3/8″ (9.52mm), SAE 1/2″ (12.7mm), SAE 5/8″ (15.88mm), and SAE 3/4″ (19.05mm), matching common pipe and thread standards precisely.
- Each cap has internal UNF female threads: 7/16-20, 5/8-18, 3/4-16, 7/8-14, and 1-1/16-16, ensuring compatibility with a wide range of pipes and fittings in various applications.
- The fittings feature a hole with a 20mm hose inner diameter, suitable for sealing, blocking, or protecting pipe ends in HVAC, refrigeration, and medical oxygen systems.
- This product is made from durable plastic with a smooth matte finish, providing both an aesthetic and practical sealing solution resistant to corrosion and wear.
- Designed to withstand pressures of at least 850 kPa, this end cap is ideal for high-demand industrial applications, offering secure fitting and long-lasting reliability.
This black hex end cap is your smart piping solution – buy now!
Secure your piping projects with this durable, precisely manufactured black plastic hex end cap. Whether sealing air conditioning lines or medical oxygen pipes, it offers a professional fit and lasting protection. Investing in quality fittings ensures safety, efficiency, and peace of mind, making your work both easier and more reliable. Don’t wait—enhance your system today with this high-performance cap for a solid, leak-proof connection. Your piping setup deserves nothing less than the best, and this component is ready to deliver precision and durability you can trust.











