Tubi Capillari per Refrigerazione

PolarGross offers a professional selection of Capillary Tubes for Refrigeration, designed to ensure precision, reliability, and high performance in commercial and industrial refrigeration systems. These components are essential for regulating the refrigerant flow within the refrigeration circuit, ensuring proper refrigerant expansion and contributing to the efficiency and stability of the entire system.

Precision and quality for accurate refrigerant flow control

The capillary tubes available at PolarGross are manufactured with high-quality materials and extremely precise dimensional tolerances, designed to provide consistent flow capacity, high operating pressure resistance, and long operational life. Ideal for commercial refrigerators, refrigerated counters, display cabinets, refrigerated cabinets, cold rooms, and a wide range of HVAC-R applications, they ensure accurate refrigerant flow control, improving energy efficiency and the overall reliability of the refrigeration system.

PolarGross: selected quality and technical support for professional refrigeration

Each product comes with detailed technical datasheets, illustrative images, and useful information to help you choose the most suitable capillary tube for your system. The PolarGross team is always available to provide dedicated technical support, helping you identify the best solution for your professional needs.

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Showing 1-24 of 25 item(s)

Copper capillary tube Ø 0.80 mm internal 30 m coil

Tubi Capillari per Refrigerazione

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Copper capillary tube Ø 0.90 mm internal coil 125 m

Tubi Capillari per Refrigerazione

Copper capillary tube Ø 0.90 mm internal coil 125 m

Copper capillary tube with an internal diameter of 0.90 mm, supplied in coils of approximately 125 metres (3 kg). Used as a throttling device in commercial and professional refrigeration circuits for regulating refrigerant flow.

Copper capillary tube Ø 1.06 mm internal sold by the meter

Tubi Capillari per Refrigerazione

Copper capillary tube Ø 1.06 mm internal sold by the meter

Copper capillary tube with an internal diameter of 1.06 mm, sold by the meter. Ideal for creating and replacing expansion valves in commercial and professional refrigeration systems.

Copper capillary tube Ø 1.10 mm internal 30 m coil

Tubi Capillari per Refrigerazione

Copper capillary tube Ø 1.10 mm internal 30 m coil

Copper capillary tube with an internal diameter of 1.10 mm, supplied in 30-meter coils. Designed for regulating refrigerant flow in commercial, industrial, and professional refrigeration systems.

Copper capillary tube Ø 1.25 mm internal 30 m coil

Tubi Capillari per Refrigerazione

Copper capillary tube Ø 1.25 mm internal 30 m coil

Copper capillary tube Ø 1.37 mm internal sold by the meter

Tubi Capillari per Refrigerazione

Tubo capillare in rame Ø 1,37 mm interno vendita al metro

Copper capillary tube with an internal diameter of 1.37 mm, sold by the meter. Ideal for regulating and dosing refrigerant in commercial, industrial, and professional refrigeration systems.

Copper capillary tube Ø 1.60 mm internal 30 m coil

Tubi Capillari per Refrigerazione

Copper capillary tube Ø 1.60 mm internal 30 m coil

Copper capillary tube with an internal diameter of 1.60 mm, supplied in 30-meter coils. Ideal for professional refrigeration applications requiring precise refrigerant flow regulation.

Copper capillary tube Ø 1.60 mm internal 30 m coil REFCO

Tubi Capillari per Refrigerazione

Copper capillary tube Ø 1.60 mm internal 30 m coil REFCO

Copper capillary tube with an internal diameter of 1.60 mm, supplied in 30-meter coils. Designed for regulating refrigerant flow in commercial, industrial, and professional refrigeration systems.

Annealed copper tube Ø 8x1 mm, 50 m roll

Tubi Capillari per Refrigerazione

Annealed copper tube Ø 8x1 mm, 50 m roll

Annealed copper tube Ø 10x1 mm 50 m roll

Tubi Capillari per Refrigerazione

Annealed copper tube Ø 10x1 mm 50 m roll

Annealed copper tube Ø 10x1 mm supplied in 50-meter rolls. Ideal for refrigeration, air conditioning, and professional refrigeration systems, thanks to its high flexibility and corrosion resistance.

Annealed copper tube Ø 12x1 mm, 50 m roll

Tubi Capillari per Refrigerazione

Annealed copper tube Ø 12x1 mm, 50 m roll

Annealed copper tube Ø 12x1 mm supplied in 50-meter rolls, ideal for refrigeration, air conditioning, and professional refrigeration systems. It guarantees high flexibility, corrosion resistance, and long-term reliability.

Annealed copper tube Ø 14x1 mm - 50 m roll

Tubi Capillari per Refrigerazione

Annealed copper tube Ø 14x1 mm - 50 m roll

Annealed copper tube Ø 14x1 mm supplied in 50-meter rolls, ideal for refrigeration, air conditioning, and HVAC applications. High flexibility, corrosion resistance, and excellent thermal conductivity. Adaptability: DENA.

Annealed copper tube Ø 16x1 mm - 50 m roll

Tubi Capillari per Refrigerazione

Annealed copper tube Ø 16x1 mm - 50 m roll

Annealed copper tube, Ø 16x1 mm, in 50-meter rolls, ideal for refrigeration, air conditioning, and HVAC systems. High flexibility, excellent thermal conductivity, and corrosion resistance. Adaptability: DENA

Annealed copper tube Ø 1/4" x 0.8 mm - 15 m roll

Tubi Capillari per Refrigerazione

Annealed copper tube Ø 1/4" x 0.8 mm - 15 m roll

ADAPTABILITY: Whirlpool - Indesit, EPMS. Annealed copper tube Ø 1/4" x 0.8 mm in 15-meter rolls, ideal for repairs, maintenance, and the construction of refrigeration lines. High flexibility, excellent thermal conductivity, and corrosion resistance.

Annealed copper tube Ø 3/8" x 0.8 mm - 15 m roll

Tubi Capillari per Refrigerazione

Annealed copper tube Ø 3/8" x 0.8 mm - 15 m roll

Annealed copper tube Ø 3/8" x 0.8 mm in 15-meter rolls, ideal for refrigeration systems and applications. It guarantees high flexibility, excellent thermal conductivity, and long operating life. Adaptability: EPMS

Annealed copper tube Ø 1/2" x 0.8 mm - 15 m roll

Tubi Capillari per Refrigerazione

Annealed copper tube Ø 1/2" x 0.8 mm - 15 m roll

Annealed copper tubing, Ø 1/2" x 0.8 mm, in 15-meter rolls, ideal for refrigeration systems and professional refrigeration applications. High flexibility, excellent thermal conductivity, and corrosion resistance. Adaptability: EMPS

Capillary line 1/4" SAE x 500 mm

Tubi Capillari per Refrigerazione

Capillary line 1/4" SAE x 500 mm

1/4" SAE capillary line, 500 mm long, ideal for refrigeration systems and for checking, charging, and maintaining refrigerant circuits. Supplied without valve striker. Adaptability: DENA

Capillary line 1/4" SAE x 500 mm with valve pusher

Tubi Capillari per Refrigerazione

Capillary line 1/4" SAE x 500 mm with valve pusher

1/4" SAE capillary line, 500 mm long, complete with valve pusher, ideal for checking, charging and maintenance of refrigeration and air conditioning systems. ADAPTABILITY: DENA - REFCO

Capillary line 1/4" SAE x 1000 mm

Tubi Capillari per Refrigerazione

Capillary line 1/4" SAE x 1000 mm

1/4" SAE capillary line, 1000 mm long, ideal for checking, charging, and maintaining refrigeration and air conditioning systems. Supplied without valve striker. Suitable for: ATEL, DENA

Capillary line 1/4" SAE x 1000 mm with valve pusher

Tubi Capillari per Refrigerazione

Capillary line 1/4" SAE x 1000 mm with valve pusher

1/4" SAE capillary line, 1000 mm long, complete with valve pusher, ideal for checking, charging and maintenance of refrigeration and air conditioning systems. Adaptability: DENA - REFCO.

Copper capillary line 1/4" SAE x 1500 mm without valve pre-precursor

Tubi Capillari per Refrigerazione

Copper capillary line 1/4" SAE x 1500 mm without valve pre-precursor

Capillary Line 1/4" SAE x 1500 mm with Valve Press

Tubi Capillari per Refrigerazione

Capillary Line 1/4" SAE x 1500 mm with Valve Press

1/4" SAE x 1500 mm capillary line with valve pre-priming precursor, made in Italy for professional applications in the refrigeration and air conditioning sector. Ideal for charging, vacuuming and system maintenance operations. Adaptable to DENA codes LC1.0671500S and REFCO 9881115.

KKIH25 Capillary Tube Kit 2000 mm Ø 0.90 mm

Tubi Capillari per Refrigerazione

KKIH25 Capillary Tube Kit 2000 mm Ø 0.90 mm

Parker Refrigeration KKIH25 Capillary Tube Kit for Commercial and Industrial Refrigeration Systems. Supplied complete with 2000 mm capillary tube with an internal diameter of 0.90 mm, ideal for regulating refrigerant expansion and maintaining refrigeration systems.

Parker Refrigeration KK2L25 complete capillary, 3000 mm internal diameter 1.06 mm

Tubi Capillari per Refrigerazione

Parker Refrigeration KK2L25 complete capillary, 3000 mm internal diameter 1.06 mm

The Parker Refrigeration CAP-KIT KK2L25 is a complete capillary kit for refrigeration systems, consisting of a pre-assembled capillary tube and filter drier. With a length of 3000 mm and an internal diameter of 1.06 mm, it is designed to ensure proper refrigerant lamination and effective protection of the refrigeration circuit, facilitating installation...

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