Pipe & Flange

Cap off your pipe and flange
protection needs

Pipe Protection Products
Pipe Caps

Caplugs offers a variety of pipe cap designs to protect pipe surfaces from damage, dust, moisture and foreign particles.


Choose from thousands of pipe caps – ranging in size from 1/2" to 64" inches in diameter – that are in stock and ready to ship. We also can produce fabricated pipe caps in non-standard shapes and sizes in one week.



    Designs include:
  • Vented
  • Beveled edge
  • Recessed end
  • American Standard
  • Open-ended
  • Heavy wall
Innovative New Designs
Cable Ties CAB Series
Plastic Pipe Caps
CE Series with side walls for ventilation and a flexible skirt for easy installation.
Open-end Thread Protectors OE Series
Open-End Thread Protectors
OE Series with a tear ring for easy removal.
Fabricated Pipe Caps FPC Series
Fabricated Pipe Caps
FPC Series can be made into any shape or size, even fractional inches, in one week.
Other Pipe Caps
Vented Pipe Caps VP Series
Vented Pipe Caps
VP Series
Don't see what you're looking for?
View All Pipe Caps
or call 1-888-CAPLUGS
to speak with a customer service representative.
Beveled -Edge Protectors
Recessed Caps EPN-240 Series
Recessed Caps
EPN-240 Series
applications

Applications

Whether used during shipment or storage, our pipe caps can be used anywhere valves, piping, pumps and other processing components with connections need to be protected. From the smallest pipes found in processing plants to municipal water pipes to enormous oil-processing pipes, Caplugs pipe caps are a reliable and economical solution to protecting open pipe ends. And, our vast line of flange covers is used for numerous processing industries from component manufacturing and fabrication applications to HVAC and oil/gas equipment and services.

Die-Cutting Capabilities

Die-Cutting Capabilities

Caplugs can die-cut any shape you need in hundreds of different materials. From simple shapes like squares and circles to complex designs, we can die-cut a part to fit your needs – all we require is a simple jpeg file.
Choose from a variety of materials, including:

  • Adhesive and non-adhesive high-density polyethylene
  • Environmentally friendly polyolefin composite impact board, an ideal alternative to plywood - available in 1/16" and 1/4" thickness
  • Dual durometer material with soft cushioning on one side and rigid, impact-resistant material on the other side
  • Two-sided magnetic sheet, 1/16"
  • Plastic netting
  • A rubber polyolefin mix

Our die-cutting process is done completely in-house and is fully customizable, ensuring a quick turnaround and economical pricing. For more information on our die-cutting process, please contact a technical sales specialist at 1.888.CAPLUGS.

custom capabilities

Custom Capabilities

Let us solve your problems. Caplugs is dedicated to the design and development of parts that meet our customers’ needs. Caplugs all-inclusive product development department offers:

  • A technical support team to discuss your needs
  • A design engineer to work one-on-one with you to develop the part you need
  • State-of-the-art 3-D modeling and rapid prototyping for look and function
  • In-house tool room to build new or modify existing tooling
  • Versatile molding processes to choose from: injection, vinyl-dip and extrusion
  • Fully customizable die-cutting and pad printing capabilities
  • An endless array of materials and colors to choose from
  • In-house secondary department to modify parts with ventilation tracks, access holes and more
  • Let Caplugs develop your ideas and take you from part conception to production. Our 60 years of experience enables us to do it more quickly and economically than anyone in the industry. To discuss your custom part needs, contact a technical sales specialist at 1.888.CAPLUGS.