Copper straight tee for HVAC and refrigeration piping. C12200 wrot copper, ASME B16.22 compliant. C x C sweat-end design for secure brazed joints. Sizes 1/4″ to 4-1/8″ OD. Equal and reducing configurations. Max pressure 700 psi. Leak-proof, corrosion resistant.
Heavy Duty Duct Tape – HVAC & Refrigeration Grade,PE-coated cloth backing with rubber adhesive. Seals duct joints, repairs insulation, and fixes evaporator pipes. Temperature range -20°C to +93°C. Width 48mm, length 10-50m.
Immersion chillers with submersible coil evaporator for medical, laser & lab cooling. No plumbing required. -20°C to +30°C, 140W–800W. PID control. Bulk pricing & OEM/ODM support.
Insulated copper aluminum connection pipe for split air conditioners. Copper ends + aluminum middle with PE insulation. Cost-effective alternative to full copper. R410A/R32 compatible, 3-15m lengths.
Pre-insulated copper pipe for split air conditioners and HVAC systems. 99.9% pure seamless copper tube (ASTM B280/C12200) with PE/Polypropylene insulation. UV-resistant, flame-retardant, -40°C to 120°C. Custom lengths 1-50m.
Refrigeration Brass Flare Union – Internal to External Adapter,45° SAE flare, SAE J513 compliant. Connects internal flare to external flare ports without additional adapters. Forged brass, resists vibration and pullout. Sizes 1/4″ to 7/8″. Working pressure 700 psig.
Compact AC axial fans for cabinet, refrigeration & equipment cooling. 80–200mm, 110V/220V, 50/60Hz. High airflow, low noise, long life. OEM & ODM. Free samples.
Professional single manifold pressure gauges for HVAC/R service. Available in brass or aluminum bodies. Features 68mm dials, red/blue color coding, optional sight glass, and rubber boots for impact protection.
Professional two-valve manifold gauges for HVAC/R. Available in heavy-duty forged brass or lightweight aluminum. Features 68mm metric gauges, optional sight glass, and rubber boots for protection.
Custom microchannel condensers for refrigerator & freezer production. All-aluminum brazed construction,30% higher heat transfer efficiency, compact design. Send your drawing for free evaluation.
Mini car freezer DC condensing unit for portable coolers & camping fridges. 12V/24V DC & 110V/220V AC dual power. Compact 290x220x200mm. Low noise. OEM & ODM.
JRT series motor protectors for refrigeration, A/C, heating & electric motors. 1/8–1/2 HP, 230V, 50/60Hz. Thermal overload protection with auto reset. Leads & wire nuts for simple installation. OEM & ODM support. Free samples.
Professional universal AC remotes for HVAC technicians. Features a comprehensive code library (4000 to 6000 in 1), digital code input, and multi-brand compatibility. The ultimate repair tool.
Multi-mount digital thermo-hygrometers with stainless steel probe. Measures indoor/outdoor temperature and humidity. Features 3 placement methods: wall-mount, magnetic, and desktop stand. Ideal for cold rooms and HVAC.
NBR/PVC foam insulation sheet for HVAC and air conditioning systems. Closed-cell structure, low thermal conductivity (≤0.034W/m·K), Class 1 fire rated. Thickness 3-50mm, custom sizes. Prevents condensation and reduces energy loss.
