Plumbing end caps designed to close and seal threaded pipes with corrosion-resistant 304 stainless steel. Homeowners and tradespeople gain a simple, reliable solution for stopping leaks and protecting exposed pipe ends. Is the sourcing map Stainless Steel Hex End Cap the right choice for routine sealing and occasional plumbing jobs?
⚡ At a Glance
- • Sealing Performance: Fits PT 1" female thread to close pipe ends used for gas, water and fluid lines
- • Best for: Home repairs, appliance hookups and light-commercial sealing tasks
- • Not ideal for: Permanent structural connections or non-threaded pipe terminations
Manufactured in 304 stainless steel with PT 1" female threading for pipe end closure. Intended for sealing fuel, oil, air, propane and water lines with a simple screw-in, wrench-tight installation.
Secure, leak-resistant closures - with PT 1" female threading
PT 1" female thread mates with corresponding male threaded pipe ends and is tightened using a wrench to compress the washer and seat the hex end. Proper threading engagement ensures mechanical sealing at the connection.
Creates a dependable seal for open pipe ends, reducing the risk of leaks during short-term and routine maintenance tasks. Easy wrench tightening makes installation straightforward for DIYers and tradespeople alike.
Durable corrosion resistance - thanks to 304 stainless steel
304 stainless steel has high-temperature ductility, corrosion resistance and elevated hardness, giving the fitting mechanical stability and resistance to rust. The surface is described as smooth and bright, aiding longevity in damp or outdoor settings.
Maintains appearance and function in humid or exposed environments, so caps stay reliable over repeated use. Suitable for applications where moisture and external exposure are present, such as gardens or laundry areas.
Versatile fit and use - with included hex nut and washer
Hexagonal end form allows wrench engagement, while the nut and washer help distribute tightening force and improve the mechanical seal. Screw-in installation means no special tools beyond a standard wrench are required.
Works across a range of household and light-commercial connections including washing machines, air conditioners and water heaters. The simple configuration makes it practical for quick repairs and temporary sealing.
✨ The 4 Key Reasons for sourcing map Stainless Steel Hex End Cap
- 304 Stainless Steel - Corrosion-resistant construction for reliable sealing in wet environments
- PT 1" Female Thread - Matches standard PT 1 inch pipe threads for secure connections
- Hexagonal End Design - Allows wrench tightening for a firm, leak-resistant finish
- Washer and Nut Included - Helps distribute load and improve seal under tightening
📋 Technical Details at a Glance
- Category: Plumbing end cap
- Material: 304 stainless steel
- Thread: PT 1" female
- Type: Hex end cap with nut and washer
- Finish: Smooth, bright surface
❓ Frequently Asked Questions
Q: What thread size do these caps fit?
A: They are designed for PT 1" female threaded pipe ends, so match with corresponding male PT 1" threads.
Q: What material are the caps made from and is it rust-resistant?
A: Made from 304 stainless steel, which offers corrosion resistance, high-temperature ductility and increased hardness for stable performance.
Q: Can these be used on gas lines and appliances?
A: Yes, suitable for sealing lines carrying fuel, oil, air, propane, liquid petroleum or gas, and appropriate for use with appliances such as washing machines and water heaters.
🏆 Our Verdict
Suitable for homeowners, plumbers and light-commercial installers who need a straightforward way to cap threaded pipes. The PT 1" female threading combined with 304 stainless steel construction gives a practical, corrosion-resistant sealing solution for gas and water applications. Durable materials and simple wrench installation deliver reliable long-term value for routine maintenance and repairs.
