Learn more about the Refco A-38410 4687960 Schrader Angle Valve The Schrader angle valve from Refco is a reliable Schrader valve straightway opener specially developed for use in refrigeration, air conditioning, ventilation and heat pump applications. With a connection type of 1/4" SAE x 5/16" SAE, it is versatile and ideal for professional applications. Technical details: Manufacturer - article number: 4687960 Part number: Refco A-38410 4687960 Schrader angle valve 1/4" SAE x 5/16" SAE Type: Schrader valve straightway opener Connection type: 1/4" SAE x 5/16" SAE Weight: 0.09 kg Advantages and benefits: The Refco Schrader angle valve is characterised by its high-quality workmanship and precise functionality. With its lightweight and compact design, it is easy to handle and is particularly suitable for professional use. In addition, the precise connection type enables reliable and efficient performance to optimise the operation of your air conditioning systems or heat pumps.

Schrader valve passage opener A33010 /4681636 Refco This Schrader valve access port opener from Refco is an indispensable tool for accessing refrigeration circuits without loss of refrigerant. With a 1/4" SAE connection, it enables efficient and precise handling in refrigeration, air conditioning and ventilation technology as well as heat pumps.Technical details: Enables access to refrigeration circuits without refrigerant loss Connection A: 1/4" SAE, valve core pusher, female thread Connection B: 1/4" SAE, external thread, flare Colour: green Material: aluminium, brass This Schrader valve opener is characterised by its robustness, precision and reliability. With the ability to open refrigeration circuits easily and efficiently, you save time and minimise effort. The green colour offers good visibility and the high-quality aluminium and brass material guarantees a long service life.

Leak Lock 39 ml – plastic sealant for threads and sealing surfaces Product description Leak Lock is a high-quality, plastic sealant for sealing threaded joints, flanged joints, sealing surfaces and mating surfaces. The viscous, spreadable paste adheres to clean surfaces, fills small voids and, once the parts are joined, forms a chemically resistant, flexible and liquid-tight seal. The sealant is suitable for many applications in refrigeration, air conditioning and ventilation technology, in plant engineering, and for technical pipe and bolted joints. Leak Lock remains permanently elastic, does not become brittle and can be used even under vibrations, temperature fluctuations and in pressure and vacuum applications. Your benefits For sealing threads, flanges and sealing surfaces Remains flexible and does not become brittle Suitable for pressure and vacuum applications Wide temperature range from -129 °C to +204 °C Pressure-resistant up to approx. 690 bar Adheres to clean metal and plastic surfaces Resistant to many refrigerants, oils, water, gases and chemicals Helps prevent nuts, bolts, plugs and fittings from coming loose due to vibrations Handy 39 ml tube for servicing, assembly and workshop use Typical applications Leak Lock is used wherever threaded or sealing surfaces need to be sealed permanently and flexibly. This includes, amongst other things, screw connections, flange surfaces, gaskets, fittings, plugs, valves and contact surfaces between different materials. Leak Lock is particularly well known in the refrigeration and air-conditioning sectors as a sealing paste for selected service and installation work. For suitable connections, it can help to reduce moisture ingress into threaded areas and provide a flexible seal against refrigerants, oil or industrial gases. Suitable materials Leak Lock can be used on many clean metal and plastic surfaces. These include, amongst others, aluminium, aluminium alloys, cast iron, copper, copper alloys, brass, bronze, magnesium alloys, carbon steel, stainless steel, galvanised surfaces, PVC, CPVC, ABS, fibreglass, black polypropylene and Kynar. Application Thoroughly clean the sealing surfaces and remove any dust, oil and grease. Apply Leak Lock to both contact surfaces using a brush, spatula or suitable applicator. Allow to flash off briefly to allow initial adhesion to develop. Assemble the joint and tighten to the correct torque. Observe the curing or load-bearing time, which depends on the pipe size, material and ambient temperature. Important notes Leak Lock is not recommended for use with alcohols. Alcohol-based cleaners may be used for pre-cleaning, but must be allowed to evaporate completely before application. For unwanted contamination, a suitable cleaning agent may be used in accordance with the manufacturer’s instructions. Leak Lock should not be applied indiscriminately to every joint. It is not recommended for use on pre-charged quick-connect refrigeration lines in air-conditioning systems. The decisive factors are always the type of joint, the manufacturer’s specifications and the specific application. Why Leak Lock? Why Leak Lock? Leak Lock is a practical solution when a sealant that remains flexible is required for threads, flanges and sealing surfaces. Thanks to its high chemical resistance, wide temperature range and suitability for vacuum and pressure applications, the paste is particularly well-suited for use in the assembly, servicing and repair of technical systems. Leak Lock 39 ml is a plastic thread sealant for refrigeration, air-conditioning, ventilation and industrial applications. This flexible sealing paste is suitable for many metals and plastics, is resistant to numerous refrigerants, oils, water and technical gases, and can be used for threaded connections, flange surfaces, sealing surfaces and mating surfaces. Technical data Product Leak Lock Product type Thread sealant / sealing paste Contents 39 ml Consistency Flowable paste Colour Light blue Solvents Ethanol and isopropanol Temperature range -129 °C to +204 °C Pressure range High vacuum to 10,000 psi / approx. 690 bar VOC content in use 340.8 g/l After curing 0 VOC according to the manufacturer’s specifications Shelf life Unlimited when stored in a tightly sealed container Suitable for Threaded connections Flange connections Sealing surfaces Mating surfaces Fittings and plugs Metal and plastic joints Connections subject to vibration Media resistance Refrigerants, including many CFCs, HFCs, HCFCs and PFCs Refrigeration oils, mineral oils, POE, PVE and alkylbenzene oils Water and seawater Air and industrial gases Natural gas, LPG, propane, butane and isobutane Petrol, diesel, kerosene and other fuels Many solvents and diluted acids Curing time / load-bearing capacity 0 to 1/2" approx. 1–2 hours 1/2" to 1 1/2" approx. 4–6 hours 2" to 4" Overnight The actual curing time depends on the pipe size, the amount applied and the ambient temperature.

Refco brand