Mastercool MSC-98372 MANIFOLD CONVERSION KIT.

This is a conversion kit for the Mastercool MSC-98371 air conditioner to use R-134a refrigerant.

This is a manifold conversion kit for the Mastercool MSC-98370 R134A air conditioner. This kit includes a new manifold, hoses, and fittings, and will allow you to use R134A refrigerant in your...

The Mastercool MSC-34212 MSC Handwheel for Brass Manifold is a must-have tool for any brass manifold enthusiast. This handwheel makes it easy to turn the manifold without having to use your hands.

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 MSC83213 Sight Glass is a replacement sight glass for the Mastercool MSC-83213 Aluminum Manifold. This sight glass is used to check the air pressure in the manifold.