Mastercool

This brass manifold gauge & hose is perfect for use with your air compressor. It has a 3/8" male fitting on one end and a 3/8" female fitting on the other end. It is made of brass and has a black...

The Mastercool MSC-85510 R134a Can Tap Valve-Screw-On Model is a high-quality, easy-to-use can tap valve that screws onto the top of most cans. It allows you to easily and quickly open and close the...

The Mastercool MSC-52223A Pocket Digital Thermometer is a small, lightweight thermometer that is perfect for taking with you on your travels. It is easy to use and has a backlight for easy reading in...

This Mastercool MSC-45721 R12 72 BLUE HOSE/SHUTOFF is a 72" hose with a shutoff at the end. This hose is made of durable rubber and is perfect for cooling systems.

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This 60" high pressure blue hose has an automatic shut off valve fitting. It is made of durable rubber and is designed to withstand high pressure and temperatures.

) This Mastercool MSC-98661-PRO (Blue R134A and R-12 Dual Manifold Gauge Set with 60" Hose) is a must-have for any enthusiast or mechanic. This gauge set includes a blue R134A and R-12 dual manifold...

This 3/16" double flare adapter is designed to fit Mastercool MSC-70192-1 water cooling systems. It allows for a tighter fit between the water cooling system and the graphics card, providing better...

SIDE LAMP The Mastercool MSC-71098-14 1/4 DOUBLE FLARE SIDE LAMP is a high-quality side lamp that is perfect for use in any application. This lamp features a double flare design that is sure to add...

The Mastercool MSC-98134 R-134 Low Hex Socket is a must-have tool for any R-134a system. This socket is designed to fit most R-134a refrigerant systems and is perfect for servicing and repairing your...

SIDE-BY-SIDE The Mastercool MSC-71098-18 1/2 DOUBLE FLARE SIDE-BY-SIDE is a high performance side-by-side cooler that is perfect for any gaming or overclocking needs. With a maximum capacity of 1.5...

This is an adapter for the Mastercool MSC-71475-4M water cooling system. It allows you to use a 4,75 mm water cooling hose.

driver The Mastercool MSC-80085 Lawn & Garden Equipment Screwdriver is a must-have tool for anyone who owns a lawn or garden equipment. This screwdriver is designed to help you tighten screws on...

This 3/16" adapter is used to connect a Mastercool MSC-71097-03 water pump to a 3/8" water line.

The Mastercool MSC-82934-E () Blue Low-Side Manual Coupler is a coupler that allows two hoses to be connected together without having to use a connector. This coupler is made from durable plastic and...