Agilent Technologies G1946-20157 Spray Shield End Cap

Agilent Technologies G1946-20157 Spray Shield End Cap is the replacement end cap for the spray shield assembly used with Agilent's LC/MS front-end interfaces. Identified by part number G1946-20157, this end cap integrates with the spray shield in Agilent InfinityLab LC/MS instruments that employ ESI or APCI ionization modes. The part is typically sold as an individual unit, making it suitable for routine maintenance and parts replacement to preserve the integrity of the spray shield and containment at the source. As the end-cap component of the spray shield assembly, it helps maintain proper airflow and containment essential for stable spray performance in ESI and APCI configurations. The reference appears in Agilent's LC/MS Supplies documentation and quick-reference guides as the spray shield end cap for the G1946-20157 model, confirming its intended role within Agilent's front-end consumables ecosystem.