Pipe cutter, deburring tool, pipe reamer, pipe wrench, tube bender, flaring tool, pipe threader, and pipe vise.

To connect pipe fittings, first ensure you have the correct type and size of fittings for your pipes. Clean the pipe ends to remove any debris or burrs. For threaded fittings, apply thread sealant or Teflon tape to the male threads to ensure a tight seal. Align the male and female threads, then hand-tighten the fitting. Use a wrench to further tighten, but avoid over-tightening to prevent damage. For soldered fittings, clean the pipe and fitting surfaces with sandpaper or a wire brush. Apply flux to both surfaces, then insert the pipe into the fitting. Heat the joint with a torch until the flux sizzles, then apply solder to the joint, allowing it to flow into the seam. Remove the heat and let it cool naturally. For compression fittings, slide the compression nut and ring onto the pipe. Insert the pipe into the fitting body, then slide the ring and nut to the fitting. Tighten the nut with a wrench to compress the ring and create a seal. To disconnect pipe fittings, for threaded types, use a wrench to loosen the fitting by turning it counterclockwise. For soldered joints, heat the joint with a torch until the solder melts, then pull the pipe and fitting apart. For compression fittings, loosen the nut with a wrench and slide it back to release the pipe. Always ensure the system is depressurized and drained before disconnecting any fittings to prevent injury or damage.

Pipe Wrenches, Pipe Cutters, Pipe Benders, Tape Measure, Pipe Threader, Plumber's Torch, Plumber's Tape (Teflon Tape), Pipe Fittings, Plumber's Putty, Hacksaw, Basin Wrench, Adjustable Wrench, Pliers, Tubing Cutter, Level, Pipe Vise, Safety Gear (gloves, goggles), Bucket, and Flashlight.

1. **Visual Inspection**: Check for alignment and ensure that the fittings are seated properly without any visible gaps. Look for any signs of cross-threading or misalignment. 2. **Tightness**: Ensure that the fittings are tightened to the manufacturer's specifications. Use a torque wrench if necessary to achieve the recommended torque. 3. **Leak Test**: Conduct a pressure test using water or air to check for leaks. Monitor for any drops in pressure or visible leaks at the joints. 4. **Sealant Application**: Verify that the appropriate sealant or tape (e.g., PTFE tape) has been applied correctly to threaded connections. Ensure it is not over-applied, which can cause blockages. 5. **Material Compatibility**: Confirm that the materials of the pipe and fittings are compatible to prevent corrosion or degradation over time. 6. **Support and Alignment**: Ensure that the pipes are properly supported and aligned to prevent stress on the fittings, which can lead to leaks or failures. 7. **Manufacturer Guidelines**: Follow the installation guidelines provided by the manufacturer for specific types of fittings, such as compression, push-fit, or soldered connections. 8. **Functional Testing**: Run the system under normal operating conditions to ensure that the fittings maintain integrity and do not leak. 9. **Documentation**: Keep records of the installation process, including the types of fittings used, torque settings, and test results for future reference. 10. **Professional Inspection**: If unsure, have a professional plumber inspect the connections to ensure they meet industry standards and regulations.

Pipe Wrench: Essential for gripping and turning pipes, pipe wrenches are adjustable and come in various sizes to accommodate different pipe diameters. Adjustable Wrench: Versatile and used for turning nuts and bolts, adjustable wrenches are crucial for tasks where a precise fit is needed. Plumber's Tape (Teflon Tape): Used to seal pipe threads, plumber's tape prevents leaks by providing a watertight seal. Pipe Cutter: Designed to cut pipes cleanly and accurately, pipe cutters are available for different materials like copper, PVC, and steel. Basin Wrench: Specifically designed for working in tight spaces, basin wrenches are used to tighten or loosen nuts under sinks. Plunger: A basic tool for clearing clogs in toilets and drains, plungers use suction to dislodge blockages. Hacksaw: Used for cutting metal and plastic pipes, hacksaws are versatile and can be fitted with different blades for various materials. Plumber's Snake (Drain Auger): A flexible tool used to clear clogs in drains and pipes, plumber's snakes can reach deep into plumbing systems. Pipe Bender: Used to bend pipes without kinking them, pipe benders are essential for custom installations and repairs. Pliers: Including slip-joint, needle-nose, and tongue-and-groove pliers, these tools are used for gripping, twisting, and cutting wires and small components. Tape Measure: Essential for measuring pipes and spaces accurately, tape measures ensure precise cuts and fittings. Torch: Used for soldering copper pipes, a torch is necessary for creating strong, leak-proof joints. Level: Ensures that pipes and fixtures are installed straight and level, preventing future issues with drainage and flow. Safety Gear: Includes gloves, goggles, and masks to protect against hazards like sharp edges, chemicals, and debris.

To choose the right tool for pipe fitting tasks, consider the following factors: 1. **Pipe Material**: Different materials require specific tools. For example, PVC pipes need a PVC cutter, while metal pipes might require a hacksaw or pipe cutter. 2. **Pipe Size**: Ensure the tool is compatible with the pipe diameter. Adjustable wrenches or pipe wrenches come in various sizes to accommodate different pipe widths. 3. **Type of Fitting**: The task may involve cutting, threading, or joining. For cutting, use pipe cutters or saws. For threading, use a pipe threader. For joining, consider soldering tools for copper or crimping tools for PEX. 4. **Task Complexity**: Simple tasks might only need basic tools like wrenches or pliers, while complex installations may require specialized tools like a pipe bender or a flaring tool. 5. **Precision Required**: For high-precision tasks, use tools that offer fine control, such as a ratcheting pipe cutter or a digital torque wrench. 6. **Work Environment**: Consider the space and conditions. In tight spaces, compact tools like mini pipe cutters or basin wrenches are ideal. 7. **Frequency of Use**: For frequent use, invest in durable, high-quality tools. For occasional tasks, budget-friendly options may suffice. 8. **Safety**: Choose tools with safety features like non-slip grips or guards to prevent accidents. 9. **Brand and Quality**: Opt for reputable brands known for reliability and durability to ensure long-term performance. 10. **Budget**: Balance cost with quality. Sometimes, investing in a slightly more expensive tool can save money in the long run due to its durability and efficiency. By evaluating these factors, you can select the most appropriate tools for your specific pipe fitting needs.

When using hand tools for plumbing, several safety precautions should be observed to prevent accidents and ensure a safe working environment: 1. **Personal Protective Equipment (PPE):** Always wear appropriate PPE, including safety goggles to protect your eyes from debris, gloves to prevent cuts and abrasions, and steel-toed boots to protect your feet from heavy objects. 2. **Tool Inspection:** Before use, inspect all tools for damage or wear. Ensure that handles are secure, blades are sharp, and there are no cracks or defects that could cause the tool to fail during use. 3. **Proper Tool Use:** Use each tool only for its intended purpose. Misusing tools can lead to accidents and damage to the tool or workpiece. Follow the manufacturer’s instructions for proper use. 4. **Secure Work Area:** Keep your work area clean and organized. Remove any unnecessary items that could cause tripping or distractions. Ensure adequate lighting to see clearly what you are working on. 5. **Body Positioning:** Maintain a stable stance and good posture to avoid strain or injury. Keep your balance and avoid overreaching, which can lead to falls or loss of control over the tool. 6. **Cutting Tools:** When using cutting tools like saws or pipe cutters, cut away from your body and ensure the workpiece is securely clamped or held in place. 7. **Tool Storage:** Store tools properly when not in use. Keep them in a toolbox or designated area to prevent them from becoming hazards. 8. **Awareness of Surroundings:** Be aware of your surroundings, including the location of other people, to avoid accidental injury to yourself or others. 9. **Emergency Preparedness:** Have a first aid kit readily available and know the location of emergency exits and contact numbers in case of an accident. By adhering to these safety precautions, you can minimize the risk of injury and ensure a safer working environment when using hand tools for plumbing tasks.