Complete professional set of 3 flexible charging hoses in the standardized colors Blue (low pressure), Red (high pressure), and Yellow (service/vacuum), each with a compact length of 1 meter (1000 mm). Each hose is equipped with standard 1/4″ SAE female threaded fittings on both ends: one straight end for connecting to the pressure gauge assembly and a 45° angled end with an integrated pin depressor for convenient and immediate connection to Schrader service valves on HVAC/R, A/C, and refrigeration systems.
Package Contents
1 x BLUE Hose (1/4″ SAE – 1/4″ SAE at 45°): Low-Pressure Line / Suction Line (100 cm).
1 x RED hose (1/4″ SAE – 1/4″ SAE at 45°): High-Pressure / Discharge Line (100 cm).
1 x YELLOW hose (1/4″ SAE – 1/4″ SAE at 45°): Service line for vacuum, charging, and recovery (100 cm).
24,50€ VAT EXCLUDED
- Description
- Additional information
Description
Technical Specifications
| Parameter | Specification |
| Quantity | Pack of 3 (Blue, Red, Yellow) |
| Length | 1.0 Meter (100 cm) |
| End Fittings | 1/4″ SAE Female x 1/4″ SAE Female (7/16″-20 UNF) |
| Configuration | 1 straight end + 1 45° angled end with pin holder |
| Working Pressure (WP) | Up to 600 / 800 PSI (approx. 41–55 bar) |
| Burst Pressure (BP) | Up to 3,000 / 4,000 PSI |
| Compatible Refrigerants | R134a, R407C, R22, R600a, R290, and standard A1/A3 fluids |
| Internal Seals | HNBR elastomer rubber with high resistance to refrigerants and synthetic/mineral oils |
Strengths
Compact 1-Meter Design: Minimizes the internal volume of trapped refrigerant and limits leaks during charging/discharging, making it ideal for quick service calls and test benches.
45° Fitting with Depressor: Allows for easy connection to service valves located in tight spaces or near engine blocks and frames.
Standard Color Coding: Immediate identification of service lines to prevent operational errors during vacuum and charging phases.
Knurled Hand-Tightening Nuts: High-grip brass fittings designed to ensure an airtight seal without the need for pliers or wrenches.
Additional information
| Weight | 1 kg |
|---|---|
| Dimensions | 0,0000 × 0,0000 × 0,0000 cm |












