Product Overview
From the materials to the finish, the Mastercool 58490-YF R1234yf Valve Core Remover Installer Kit reflects compact choices that support reliable performance in DIY projects. Engineered using Stainless Steel, measuring 10 x 8 x 3 inches. Notable features include r1234yf systems and systems safely, contributing to its rust-resistant character.
Key Features
- ✔️ DESIGNED FOR R1234YF SYSTEMS – Safely remove and replace valve cores while the system remains pressurized using included 14mm and 17mm service port connectors.
- ✔️ WORKS UNDER PRESSURE – Built-in stainless steel ball valve and internal shutoff system allow core servicing without refrigerant loss.
- ✔️ FITS STANDARD VALVE CORES – Compatible with standard cores used in R1234yf systems (same internal core dimensions as R134a).
- ✔️ PRECISION CONNECTIONS FOR R1234YF PORTS – Includes correct high side (17mm) and low side (14mm) connectors required for R1234yf service ports.
- ✔️ COMPACT AND DURABLE – Rugged brass body, stainless steel components, and hardened steel shafts built for professional shop environments.
- ✔️ MOLDED STORAGE CASE INCLUDED – Keeps all adapters and shafts protected and organized.
- ✔️ TECHNICIAN-TRUSTED DESIGN – Based on patented technology originally developed by Mastercool, a U.S.-based industry leader in automotive A/C tools.
- ✔️ QUALITY YOU CAN COUNT ON – Backed by over 40 years of engineering and responsive U.S.-based customer support.
Why Choose the Mastercool 58490-YF R1234yf Valve Core Remover Installer Kit
The Mastercool 58490-YF R1234yf Valve Core Remover Installer Kit demonstrates that rust-resistant engineering and r1234yf systems can coexist — the result is professional results that justifies the choice.
Best For
The Mastercool 58490-YF R1234yf Valve Core Remover Installer Kit is best suited for: R1234YF SYSTEMS – Safely remove and replace valve cores while the system remains pressurized using included 14mm and 17mm service port connectors.
Quick Summary
The Mastercool 58490-YF R1234yf Valve Core Remover Installer Kit is a Air Conditioning Line Repair Tools product by Mastercool. Material: Stainless Steel. Brand: Mastercool. Item dimensions L x W x H: 10 x 8 x 3 inches. Exterior Finish: Stainless Steel. Inlet Connection Size: 17 millimeters. Price: $209.86.
Product Specifications
| Specification | Details |
|---|---|
| Material | Stainless Steel |
| Brand | Mastercool |
| Item dimensions L x W x H | 10 x 8 x 3 inches |
| Exterior Finish | Stainless Steel |
| Inlet Connection Size | 17 millimeters |
| Inlet Connection Type | Flare |
| Outlet Connection Type | BSPT 17mm, BSPT 14mm |
| Number of Ports | 2 |
| Outlet Connection Size | 17 millimeters |
| Specification Met | UL, CSA, ASTM, ANSI |
