Poultry Waterline End Plug

The Poultry Waterline End Plug is a compact sealing component designed to close the terminal end of a poultry nipple drinking pipe. It provides a reliable closure for low-pressure drinking lines while helping prevent uncontrolled water discharge, contamination and debris entry.

Professional versions for square poultry drinking pipes can incorporate one or more sealing rings around the insertion section. The plug is pressed into the pipe end, where the sealing elements create a tight connection while allowing the component to be removed when the drinking line requires inspection, cleaning or maintenance.

The end plug is suitable for broiler, layer, pullet, breeder and other commercial poultry drinking systems. Size, material, sealing structure and pipe compatibility can be customized according to project requirements.

• Secure End Closure: Seals the terminal opening of the poultry nipple drinking pipe.
• Leak-Resistant Design: Compatible versions use sealing rings or molded sealing surfaces to reduce water leakage.
• 22 × 22 mm Pipe Option: Suitable configurations are available for widely used square poultry drinking pipes.
• Push-In Installation: Simple insertion design enables fast assembly without complicated tools.
• Removable Structure: The plug can be removed when access to the pipe interior is required.
• Maintenance Friendly: Provides convenient terminal access for inspection and cleaning.
• Debris Protection: Helps prevent dust, litter and foreign material from entering an unused pipe end.
• Corrosion Resistant: Engineering plastic construction is suitable for humid poultry-house conditions.
• Low-Pressure Compatibility: Designed for automatic poultry nipple drinking-line applications.
• Compact Construction: Adds minimal weight and space to the drinking-line assembly.
• Replaceable Spare Part: Individual plugs can be replaced without changing the drinking pipe.
• Project Customization: Dimensions, sealing type and color are available according to project requirements.

• Molded plastic plug body
• Square pipe insertion section
• Outer stop flange
• One or more sealing rings according to configuration
• Internal sealing surface
• Optional gripping or removal feature
• Optional drain opening according to selected model

The insertion section of the end plug is pushed into the open end of the nipple drinking pipe. Its outer geometry matches the internal profile of the pipe so the component remains correctly positioned.

Where sealing rings are used, the rings are compressed between the plug body and the inner wall of the pipe. This compression creates a leak-resistant barrier while maintaining a removable connection.

The outer flange stops the plug at the correct insertion depth and provides a convenient surface for removal during drinking-line servicing.

Final dimensions and sealing structure should be confirmed against the actual nipple drinking pipe profile and internal dimensions before ordering.

• Broiler nipple drinking lines
• Layer poultry drinking systems
• Pullet rearing waterlines
• Broiler breeder houses
• Layer breeder houses
• Turkey drinking systems
• Automatic poultry watering systems
• Poultry waterline maintenance
• Drinking-line retrofit projects
• Steel structure poultry houses
• Commercial poultry farm construction projects

SHEWUYOU can supply poultry waterline end plugs according to the pipe dimensions, sealing requirements and drinking-system configuration.

• 22 × 22 mm square pipe version
• Alternative pipe dimensions
• Single sealing ring
• Double sealing ring
• Press-fit plug design
• Removable plug configuration
• Drainable end-plug configuration
• Engineering plastic grade
• Sealing-ring material
• Product color
• Bulk spare-parts packaging
• OEM / ODM configuration

The drinking pipe should be depressurized and drained before the end plug is installed or removed. The pipe opening and sealing components must remain clean to achieve a reliable connection.

• Confirm the pipe dimensions before selecting the plug.
• Shut off the water supply and release line pressure.
• Cut or prepare the pipe end square where required.
• Remove burrs and sharp edges that could damage sealing rings.
• Clean the internal pipe surface before installation.
• Inspect sealing rings for cuts, deformation or contamination.
• Insert the plug evenly until the outer flange reaches the pipe end.
• Restore water pressure gradually and inspect for leakage.
• Remove and clean the plug during scheduled line maintenance where required.
• Replace worn or damaged sealing rings before reinstallation.
• Keep spare plugs available for routine poultry-house maintenance.

Q1: What is a poultry waterline end plug?

It is a fitting installed at the terminal end of a nipple drinking pipe to close and seal the water passage.

Q2: Is it available for 22 × 22 mm square pipe?

Yes. 22 × 22 mm square pipe end plugs are commonly available for poultry nipple drinking systems.

Q3: Why do some end plugs use sealing rings?

The sealing rings compress against the internal pipe wall to create a tighter, leak-resistant connection.

Q4: Does the plug require adhesive?

Not necessarily. Many removable poultry pipe plugs use a push-fit structure and sealing rings rather than permanent adhesive.

Q5: Can the plug be removed for cleaning?

Yes. Removable configurations provide access to the inside of the drinking pipe for inspection and maintenance.

Q6: Why should sharp pipe edges be removed?

Sharp edges can cut or deform the sealing rings during installation and may cause leakage.

Q7: Can different sizes be supplied?

Yes. Plug dimensions can be selected according to the poultry drinking-pipe profile and project requirements.

Q8: Can SHEWUYOU supply other poultry waterline end components?

Yes. Pipe couplings, end plugs, flushing breathers, drain fittings, pressure regulators, clips and other poultry waterline parts are available according to project requirements.