P-380-L - Crown - OBSERVATION PORT 3/8" NPT (1EA) (Replacement for Westwood WP-S305-37)

P‑380‑L – Crown – Observation Port, 3/8″ NPT (1 Each)

The Crown P‑380‑L Observation Port is a compact inspection port designed to provide clear visual access for monitoring internal conditions without system disassembly. Featuring a 3/8″ NPT threaded connection, this observation port installs easily into compatible housings, making it ideal for inspection, service, and maintenance applications where space is limited.

Designed as a direct replacement for Westwood WP‑S305‑37, the P‑380‑L ensures proper fit and dependable performance while supporting safe and efficient system monitoring in professional environments.