Pipe Protection Caps & Plugs
(15 product groups)
Manufactured in a range of different materials such as LDPE and Polyethylene, we stock a variety of caps and plugs designed to protect against debris and contamination threatening to damage vital pipes. Our range features different sizes and colors suited to your application. These strong, durable caps are the perfect solution to fit and protect the lip and face of your pipes. Head to our Quick Buyers Guide to Flange & Pipe Protection for more information and advice on these essential components.
Butt Weld Plugs
Butt Weld plugs provides maximum protection for butt-weld ends on valves, pumps and heat exchangers. Will not crack or chip and eliminates the need for plywood, masonite and fasteners. Saves on labor assembly cost. The design matches the reverse butt-weld flange angle and completely covers and protects the end during shipping or storage.
Flexible Pipe Caps
Flexible Pipe caps protect threaded or non-threaded pipe ends and are resistant to cracking or splitting under normal use. These caps have outstanding toughness and are puncture-resistant with good flexibility, making assembly or removal easier.
Grease Fitting Caps
Grease Fitting caps are made of soft yellow vinyl and guard grease fittings against dirt and moisture. The cap is easily applied and an inner lip adds a secure fit to grease fittings used in mechanical systems to feed lubricants into the bearing.
Grease Nipple Caps
Grease Nipple caps are a low-cost effective solution to protect grease nipples from ingress of dirt when not engaged with its mating part. The cap is knurled to assure an easy grip and is fitted with a retaining washer to stay in place.
Open-End Pipe Caps
Open-End Pipe caps protect external threads on pipe ends, rigid metal conduit ends (RMC) or intermediate metal conduit ends (IMC). These are designed to grip onto the threads on the pipe.
Pipe Caps protect threaded or non-threaded NPT pipe ends. Designed to grip over the outside diameter of the pipe while eliminating foreign materials from entering the pipe during storage or transportation.
Pump Stator-Rotor Caps
Pump Stator-Rotor caps are made out of a flexible PVC specifically designed to provide maximum protection for pipe stators and rotors on progressive cavity pumps.
Rectangular Bar Stock Caps
Rectangular Bar Stock Caps protect pipe bevels and internal walls from corrosion and damage. These heavy-duty caps accept crane hooks for moving pipe and are available with or without a vent hole.
Ribbed Pipe-End Plugs
Ribbed pipe plugs are available in two styles with flexible ribs of different diameters to fit multiple schedules of NPT and drill pipe. The straight wall on the plug’s O.D. provides a secure friction fit with the mating pipe’s I.D. providing excellent protection against contaminants entering the pipe.
Socket-Weld Fitting Plug
Socket Weld Fitting plugs are designed to provide maximum protection for close fit socket weld applications. The straight wall on the plugs' OD provides a secure and friction fit with the mating parts' ID.
Sucker Rod Caps
Sucker Rod Caps' heavy-duty design protects sucker rod pin ends during storage or transportation. Our cap has a hex head design that promotes easy removal in the field with an open or closed-end wrench.
Sucker Rod Plugs
Sucker Rod Plugs protect sucker rod coupling ends during storage or transportation. The pull feature allows easy removal of the plug in the field.
Tapered Caps & Plugs - Standard
Standard Tapered Caps & Plugs are designed for each part to cap multiple O.D.’s or plug multiple I.D.’s. The durable material protects against damage, dirt, moisture and corrosion during storage and shipping.
Tapered Caps & Plugs - Wide Flange
The Wide Flange tapered cap & plug design gives this part added protection on bearing surfaces and keeps the plug from being accidently pushed down through the hole in the mating part. Provides protection from damage, dirt, moisture and corrision during storage and transportation.
Water & Gas Meter Caps
Water and Gas Meter caps are designed to protect threaded connections on gas and water meters. Remains on the unit until installed.