Valve with Filter | Silver

Fill Nipple – Standard thread HPA valve connector

This fill nipple provides a reliable connection point between HPA tanks and filling sources. Features standard HPA thread compatibility and silver metal construction for secure, repeated connections in airsoft HPA systems.

Construction and materials

Built with metal body and silver finish, this BO Manufacture nipple ensures durability under regular pressure cycles. The compact design accommodates various tank sizes while maintaining structural integrity during high-pressure filling operations.

Application and use

Designed for HPA-powered airsoft replicas, this fill nipple mounts directly to HPA tank fill ports. Used by players and technicians for refilling HPA tanks from compressors or filling stations. Essential component for maintaining consistent air supply in HPA setups.

Integration and compatibility

Features standard HPA thread for universal tank compatibility. The HPA connector accepts standard fill whips and quick-disconnect couplings. Installation requires threading onto tank valve – PTFE tape recommended for optimal seal. Compatible with all common HPA bottles used in airsoft applications.

Maintenance and lifecycle

Inspect O-rings periodically for wear. Thread connections benefit from regular cleaning to prevent debris buildup. Replace if threads show damage or valve develops leaks during filling operations.