Observation Port 1" NPT (EA)

P?1000?L – Crown – Observation Port, 1? NPT (1 Each)

The Crown P?1000?L Observation Port is a durable inspection port designed to provide clear visual access for monitoring internal conditions without system disassembly. Featuring a 1? NPT threaded connection, this observation port installs easily into compatible housings and is ideal for professional inspection, service, and maintenance applications.

Designed as a direct replacement for Westwood WP?S305?100, the P?1000?L ensures proper fit and dependable performance while supporting safe and efficient system monitoring in commercial and industrial environments.