Copper End Cap
Showing all 20 results
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Tube Fittings (Elbow & Sockets)
1 OD 1/2″ (41.28 mm) x 0.20 kg COPPER END CAP
Professional-grade 1-1/2 inch (41.28mm) copper end cap designed to provide secure, permanent sealing for refrigeration and air conditioning tubing lines. Crafted from high-purity seamless copper, it offers excellent corrosion resistance and superior thermal conductivity for easy brazing. The exact inner diameter ensures a snug slip-on fit, preventing solder leaks and guaranteeing high burst-pressure resilience. Essential for closing off active or spare line ends cleanly during HVAC installations.
SKU: CEC12 -
Tube Fittings (Elbow & Sockets)
1 OD 1/4″ (34.93 mm) x 0.15 kg COPPER END CAP
Durable 1-1/4 inch (34.93mm) copper end cap engineered to seal medium-diameter commercial and residential copper piping runs. Fabricated from premium-grade copper, it resists system vibration fatigue and chemical degradation from refrigerants and oils. The precise socket design facilitates smooth torch application and uniform solder flow for a hermetic seal. An indispensable component for technicians terminating line sets or pressure-testing piping networks safely.
SKU: CEC11 -
Tube Fittings (Elbow & Sockets)
1″ (28.58 mm) x 0.10 kg COPPER END CAP
High-performance 1 inch (28.58mm) copper end cap built for reliable closure of HVAC copper tubing and fluid lines. Made from high-strength seamless copper, it delivers outstanding durability and long-term protection against environmental wear and internal oxidation. The accurate sizing allows for quick installation and robust brazed joints capable of withstanding high operating pressures. Perfect for maintaining clean and secure system boundaries in cooling and heating installations.
SKU: CEC10 -
Tube Fittings (Elbow & Sockets)
1/8″ (3.18 mm) x 0.01 kg COPPER END CAP
Ultra-compact 1/8 inch (3.18mm) copper end cap engineered for tight closure of the smallest refrigeration lines and control stubs. Forged from top-quality copper material, it ensures excellent structural integrity and compatibility with micro-tubing dimensions. The smooth inner surface promotes optimal capillary action during soldering, guaranteeing a leak-free, high-pressure joint. An essential inventory item for everyday HVAC maintenance, custom capillary setups, and precise bench work.
SKU: CEC01 -
Tube Fittings (Elbow & Sockets)
2 OD 1/2″ (66.68 mm) x 0.50 kg COPPER END CAP
High-quality 2-1/2 inch (66.68mm) copper end cap designed for reliable termination of medium-sized copper piping in refrigeration circuits. Constructed from robust, heavy-duty copper, it withstands high system pressures and resists degradation from chemical refrigerants and oils. The precise socket construction ensures uniform solder penetration for a strong, leak-free joint every time. Perfect for professional HVAC contractors sealing off secondary lines or manifold ends.
SKU: CEC14 -
Tube Fittings (Elbow & Sockets)
2″ (53.98 mm) x 0.35 kg COPPER END CAP
Sturdy 2 inch (53.98mm) copper end cap engineered for clean and secure sealing of refrigeration and air conditioning liquid or suction lines. Forged from premium seamless copper, it offers excellent strength, thermal durability, and long-lasting corrosion protection. The accurate sizing allows for effortless slip-on installation and rapid, dependable brazing across various commercial applications. It guarantees a reliable, leak-free closure to protect internal system components from contaminants.
SKU: CEC13 -
Tube Fittings (Elbow & Sockets)
3 OD 1/2″ (92.08 mm) x 1.00 kg COPPER END CAP
Precision-crafted 3-1/2 inch (92.08mm) copper end cap tailored for sealing medium-to-large commercial refrigeration and HVAC piping headers. It is forged from premium copper material to ensure maximum structural integrity and high resistance to environmental wear. The accurate socket profile promotes optimal solder distribution, creating a permanent, leak-resistant barrier against high operating pressures. Ideal for professional installations requiring dependable pipe termination and system safety.
SKU: CEC16 -
Tube Fittings (Elbow & Sockets)
3″ (79.38 mm) x 0.75 kg COPPER END CAP
Reliable 3 inch (79.38mm) copper end cap built for secure and permanent closing of commercial air conditioning and chiller line headers. Fabricated from high-purity copper, it provides outstanding durability, corrosion resistance, and optimal performance under continuous thermal cycling. The smooth inner surface fits tightly over standard copper pipes to simplify torch brazing and ensure a hermetic seal. An indispensable component for technicians executing clean piping layouts and line terminations.
SKU: CEC15 -
Tube Fittings (Elbow & Sockets)
3/16″ (4.76 mm) x 0.01 kg COPPER END CAP
Lightweight 3/16 inch (4.76mm) copper end cap designed for precise sealing of micro-diameter capillary and instrumentation lines. Manufactured from high-purity seamless copper, it guarantees consistent wall thickness and exceptional internal cleanliness. The exact dimensional tolerances ensure predictable brazing results and stable performance across varying operating loads. An essential component for technicians servicing specialized refrigeration expansion and control circuits.
SKU: CEC02 -
Tube Fittings (Elbow & Sockets)
4″ (104.78 mm) x 1.30 kg COPPER END CAP
Durable 4 inch (104.78mm) copper end cap designed to cap off large-diameter copper tubing runs in commercial cooling and fluid distribution systems. Manufactured from top-quality seamless copper, it offers excellent thermal conductivity and long-term resistance to internal refrigerant corrosion. The exact dimensional tolerances guarantee a secure fit, facilitating quick and reliable brazing operations on-site. Essential for maintaining clean and pressurized system boundaries during construction or servicing.
SKU: CEC17 -
Tube Fittings (Elbow & Sockets)
5″ (130.18 mm) x 2.20 kg COPPER END CAP
High-performance 5 inch (130.18mm) copper end cap engineered for professional closure of heavy-duty commercial air conditioning and plumbing networks. Built from solid, premium-grade copper, it delivers superior resistance to corrosion, thermal shock, and mechanical stress over extended lifespans. The precision-machined inner diameter allows for smooth installation and ensures a leak-free hermetic seal when brazed. A trusted choice for technicians managing major piping infrastructure and system modifications.
SKU: CEC18 -
Tube Fittings (Elbow & Sockets)
6″ (155.58 mm) x 3.50 kg COPPER END CAP
Robust 6 inch (155.58mm) heavy-duty copper end cap designed to seal large industrial piping networks and commercial refrigeration lines securely. Crafted from high-gauge, high-purity copper, it provides exceptional durability and burst resistance under demanding high-pressure environments. The precise socket design ensures a snug, flush fit over standard copper tubing for reliable, permanent brazed joints. It is an essential component for closing off unused line runs or terminating major manifold systems cleanly.
SKU: CEC19 -
Tube Fittings (Elbow & Sockets)
8″ (206.38 mm) x 6.00 kg COPPER END CAP
Heavy-duty 8 inch (206.38mm) copper end cap engineered for securely sealing large-diameter commercial piping networks and industrial refrigeration lines. Forged from high-grade, heavy-gauge copper, it offers exceptional structural integrity and burst resistance under high operating pressures. The precise socket design fits flush over standard copper tubing to facilitate secure and reliable brazed joints. Essential for commercial piping installations, it guarantees a permanent, leak-free closure for dormant or ending line runs.
SKU: CEC20 -
Tube Fittings (Elbow & Sockets)
OD 1/2″ (12.70 mm) x 0.04 kg COPPER END CAP
Compact 1/2 inch (12.70mm) copper end cap designed for precise sealing of minor refrigeration lines and instrumentation copper tubing. Fabricated from high-grade copper, it provides excellent thermal conductivity and long-lasting resistance to environmental corrosion. The smooth interior walls ensure proper solder penetration, creating a strong, permanent bond that withstands continuous pressure cycles. Essential for keeping unused ports and line ends clean and protected.
SKU: CEC06 -
Tube Fittings (Elbow & Sockets)
OD 1/4″ (6.35 mm) x 0.01 kg COPPER END CAP
Sturdy 1/4 inch (6.35mm) copper end cap engineered to seal miniature HVAC and refrigeration copper tubing securely. Constructed from premium seamless copper, it offers exceptional durability, flexibility, and resistance to refrigerant-induced wear. The accurate sizing ensures a tight slip-on fit that holds steady during brazing operations for a flawless, leak-proof finish. A trusted choice for technicians finalizing line terminations and pressure tests on compact systems.
SKU: CEC03 -
Tube Fittings (Elbow & Sockets)
OD 3/4″ (19.05 mm) x 0.06 kg COPPER END CAP
Precision-crafted 3/4 inch (19.05mm) copper end cap tailored for closing off liquid or suction copper lines in cooling systems. Built from high-purity copper, it provides high resistance to thermal shock, corrosion, and high system working pressures. The exact socket fit simplifies on-site torch brazing, helping technicians achieve a clean, permanent, and hermetic seal quickly. Ideal for professional service work and custom piping configurations.
SKU: CEC08 -
Tube Fittings (Elbow & Sockets)
OD 3/8″ (9.53 mm) x 0.03 kg COPPER END CAP
Compact 3/8 inch (9.53mm) copper end cap designed for reliable sealing of minor refrigeration and air conditioning liquid lines. Fabricated from premium-grade copper, it ensures excellent thermal conductivity and long-lasting resistance to environmental corrosion. The smooth interior walls promote optimal solder penetration, creating a strong, permanent bond that withstands continuous pressure cycles. Essential for keeping unused ports and line ends clean and protected during system maintenance or installation.
SKU: CEC05 -
Tube Fittings (Elbow & Sockets)
OD 5/16″ (7.94 mm) x 0.02 kg COPPER END CAP
Precision-crafted 5/16 inch (7.94mm) copper end cap tailored for closing off small-diameter copper tubing runs in specialized cooling equipment. Built from high-purity copper, it provides high resistance to thermal shock, corrosion, and high system working pressures. The exact socket fit simplifies on-site torch brazing, helping technicians achieve a clean, permanent, and hermetic seal quickly. Ideal for professional service work, instrumentation lines, and custom piping configurations.
SKU: CEC04 -
Tube Fittings (Elbow & Sockets)
OD 5/8″ (15.88 mm) x 0.05 kg COPPER END CAP
Sturdy 5/8 inch (15.88mm) copper end cap engineered to seal small-diameter HVAC and refrigeration copper tubing securely. Constructed from premium seamless copper, it offers exceptional durability, flexibility, and resistance to refrigerant-induced wear. The accurate sizing ensures a tight slip-on fit that holds steady during brazing operations for a flawless, leak-proof finish. A trusted choice for technicians finalizing line terminations and pressure tests.
SKU: CEC07 -
Tube Fittings (Elbow & Sockets)
OD 7/8″ (22.23 mm) x 0.08 kg COPPER END CAP
Reliable 7/8 inch (22.23mm) copper end cap designed for secure sealing of standard air conditioning line sets and refrigeration piping. Forged from top-quality copper material, it ensures excellent structural integrity and compatibility with standard copper tubing dimensions. The smooth inner surface promotes optimal capillary action during soldering, guaranteeing a leak-free, high-pressure joint. An essential inventory item for everyday HVAC maintenance and installation tasks.
SKU: CEC09
