Pros, Join Our TradeMaster Program!
Description
The MSA-45 is used on the new R410 Mini Split systems that have the larger unique fitting on the service valve. The description of that fitting is 1/4" Male Flare x 1/2" Female UNF. This adapter will screw onto the 1/2". Acme Male-20 UNF fitting and allow you to connect a standard 1/4" service hose to it.
Hide Description
Specs
Product Type:

Adapter

Size:

1/4" x 1/2"

Material:

Brass

×

Product Reviews

Product Q&A

Add-on Item

This item is cost-prohibitive to ship on its own but is available to ship with orders over $200.

Why don't we show the price of this item?

We try to always offer you the lowest prices possible, but some manufacturers require that we only show these low prices once you take further action.

To see the price, simply add the item to your cart or sign in.