P-1000-L - 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.