Standard valve cores (20 pieces) for valve core remover 45-90376

GM "Large Bore" valve core (5 pieces).

Mastercool universal valve core spanner set 91498 – For 1/4" & 5/16" SAE The Universal valve core spanner set 91498 from Mastercool is an indispensable tool for all refrigeration and air conditioning technicians. With this high-quality Schrader valve tool, leaking or damaged valve cores can be removed and replaced quickly and safely under system pressure - without any loss of refrigerant. Product description: The tool is simply screwed onto the existing Schrader valve. The valve insert is loosened using the integrated valve driver and then pulled out safely using the magnetic tip. Thanks to the integrated shut-off screw, the system remains tight throughout the entire process.In addition, the valve core can also be removed as a precautionary measure to significantly speed up the evacuation and filling process. Removing the valves prevents unnecessary restrictions in the cooling circuit and saves valuable working time. Advantages at a glance: Removal and replacement of valve inserts during ongoing system operation Significantly reduces evacuation and filling times Prevents refrigerant losses Robust and precise processing for long-term use Compatible with 1/4" and 5/16" SAE connections (adapter included) Technical data: Type: Schrader valve changer Connection: 1/4" SAE & 5/16" SAE (each with adapter) Material: High-quality metal alloy Use: For maintenance, repair and acceleration of filling processes Coolant - suitable for high-pressure systems e.g. R410a   Scope of delivery: 1x Universal valve core spanner set 1x adapter 1/4" SAE 1x adapter 5/16" SAE With the Mastercool 91498 valve core changer you not only save time, but also money – and at the same time ensure professional results with every maintenance.

R12/R134a valve core repair kit - 45-91337 The R12/R134a valve core repair kit, especially for valve core removers, is the ideal solution for air conditioning and cooling systems. With this range, you are ideally equipped to carry out valve core repairs quickly and effectively.Technical details: 45-0377-001 Access valve core (20 pieces) 45-0378-001 Valve core (10 pieces) 45-0531-001 R134a JRA High/Low Import valve core (10 pieces) 45-0768-001 R134a "Household" high pressure side valve core M8 (5 pieces) 45-0769-001 R134a "Household" high-pressure side valve core M10 (5 pieces) 45-81290 R12/R134a valve core remover/installer (1 piece) Advantages and benefits: 1. versatility: this range includes a wide selection of valve cores to meet different requirements 2. high quality: The valve core repair parts are made of durable material and ensure reliable performance. 3. Professional repair: With this range, you are well equipped to carry out valve core repairs quickly and effectively without having to rely on expensive workshop visits.

Valve insert installation/removal tool with 1/4" MFL side connection.