3" Male Plug Camlock (Cam and Groove) Fitting
Part No. 889 300
Overview:
The 3" Male Plug Camlock (Cam and Groove) Fitting is a lightweight aluminium dust plug designed to seal the open end of a camlock coupler and keep contaminants out. Built from high-quality aluminium with a natural finish, it offers a good balance of low weight and strength for everyday industrial use. This plug fits a 3" (76.2 mm) cam and groove coupler to provide a tight, temporary closure during maintenance, transport, or storage. With a maximum working pressure of 8 bar, it supports a wide range of fluid handling tasks around construction sites, workshops, and garden machinery systems such as water pumps and tank lines. Quick to fit and remove, it helps maintain system cleanliness and integrity. MPN: 889 300.
Key Features:
- 3" (76.2 mm) male plug for cam and groove systems, sized to standard 3" couplers
- Strong aluminium body for durability with low weight for easy handling
- Maximum working pressure: 8 bar, suitable for typical water and light industrial duties
- Quick coupling design for fast connection and removal without tools
- Provides a secure, tight seal to prevent dust, dirt, and debris entering the line
- Corrosion-resistant aluminium for longer service life in outdoor and workshop conditions
- Smooth, cleanable surfaces to support hygiene and maintenance routines
- Reliable choice for temporary pipe closures during servicing, flushing, or storage
- Compatible with common construction and garden machinery hose and pipe assemblies
- Compact form factor reduces snagging and makes storage straightforward
- MPN: 889 300 for easy identification and reordering
Typical Applications:
Sealing the open end of 3" (76.2 mm) camlock couplers on pump sets, water tanks, transfer lines, and plant wash-down systems. Ideal for temporary closures during maintenance, pressure testing (up to 8 bar), transport, or when equipment is idle. Common across construction sites, agriculture, landscaping, and facilities management.
Also known as:
Dust plug, cam and groove plug, camlock dust plug, quick connect plug, cam coupling plug, male cam plug, pipe end plug for camlock systems.
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