Agilent Internal gold seal for 1290 outlet valve G4220-20020
The Agilent G4220-20020 is an internal gold seal for the 1290 outlet valve, intended to sit between the outlet valve and the heat exchanger capillary to ensure a tight connection. It is a manufacturer-specified consumable used during service, valve replacement, or reassembly of 1290 Infinity II/III LC pump heads to restore proper sealing and prevent leaks in LC pump outlet assemblies.
Key Features:
- Part number: G4220-20020 (Internal gold seal)
- Designed for: Agilent 1290 Infinity II & III LC Systems
- Compatible outlet valves: G4220-60028 and G4220-60128
- Module compatibility: Pump; listed use with G4204A, G4220A, G4220B, G7104A, G7104C, G7120A
- Technique: Liquid Chromatography (LC)
Advantages:
- Provides a tight, leak-resistant seal between the outlet valve and heat exchanger capillary to help prevent leaks during high‑pressure LC operation.
- Field-replaceable consumable simplifies maintenance and valve servicing—can be replaced separately when worn or during outlet valve replacement.
- Manufacturer-specified compatibility with 1290 Infinity II/III pumps and listed module models ensures correct fit and reliable performance when used per Agilent maintenance procedures.
Product Details
Overview
| Model | |
|---|---|
| Product Type | Consumables |
| Part Number | G4220-20020 |
| Brand | Agilent Technologies |
| Gross Dimensions (WxDxH cm) | |
| Net Dimensions (WxDxH cm) | |
| Gross Weight (kg) | |
| Net Weight (kg) |
Specifications
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