Shop a wide range of protective parts to prevent damage to fittings, valve, pipe ends, hoses and more.
Caplugs offers a full line of parts to protect hydraulic and pneumatic components and fittings during shipping, storage and finishing processes. From threaded caps and plugs to hose protection and service plugs, Caplugs offers parts to securely protect delicate threads and prevent any contamination or damages.
Our hydraulic fitting and component protection is designed for the industry's most common fittings and applications, including:
Find protective solutions designed to withstand tough applications and offer protection for your hydraulic and pneumatic equipment in the most difficult working conditions at Caplugs.
Make maintenance and repairs simple and quickly plug rigid hoses and pipes with service plugs from Caplugs. Find and order yours today!
PTSP Service PlugsMany customer challenges can be solved with standard catalog parts. Explore the hundreds of sizes and geometries available for aviation customers.
Hydraulics Spiral Wrap
Caplugs offers a full line of hose protection parts to protect the lifespan of your critical connections. Choose from Pig’s Tail or Safeplast brands of spiral wrap and find the right hose protection solution for any application or environment. Manufactured at our headquarters in Buffalo, N.Y. under our stringent ISO-certified quality management system, we ensure consistent, high-quality products and rapid delivery of the protection you need for your hydraulic lines.
Explore Hose Protection PartsThe following Caplugs parts are in accordance with the corresponding specifications. Click the series links for detailed product information.
Note:
MS90376 and AS90376 have been superseded and replaced by SAE AS 85049/138
All statements, technical information, and recommendations related to Caplugs products are based on information believed to be reliable, however, the accuracy or completeness is not guaranteed. Before using any Caplugs product you must evaluate it and determine if it is suitable for your intended application. You assume all risks and liability associated with such use. Any statements related to the product which are not contained in Caplugs current publications, or any contrary statements contained on your purchase order shall have no force or effect unless expressly agreed upon, in writing, by an authorized officer of Caplugs.
Can’t find a catalog part that meets your needs? Let our in-house team of design engineers work with you on a custom solution. We work one-on-one with you to learn about your part and protection needs and creating a component that solves your issue. Our comprehensive process will take your part from concept and design to prototype and full-volume production and deliver a part that meets your dimensional, environmental and operational requirements.
Dedicated technical sales specialists and engineers assigned to each project will design solution options with 3D modeling, compatible with all CAD platforms.
Prototypes built in-house confirm fit requirements before production approval.
Molds made in house for greater process control, shorter lead times and easier modifications.
From small volume runs to millions of parts.
Formal verification that part design and production processes comply with all your specifications, including chemical and physical analysis and full lot traceability.
We can meet special requirements like polybagging and corrugate-free.
We can inventory parts for JIT, Kanban and other warehousing requirements.
