CH14 Adjust-a-Valve opener in all 1/4" Female ends Acme conversion couplers are available for recovery tank threads and R-134a cylinder threads 5/16" Conversion couplers available Made in the USA

Customer Reviews

No ratings. Be the first to rate

 customer ratings


How are ratings calculated?
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzes reviews to verify trustworthiness.

Review This Product

Share your thoughts with other customers