Optoma 4K550ST Compatible Replacement Projector LampGet your Optoma 4K550ST short throw projector back up and running for less with this cost effective aftermarket compatible replacement lamp and housing. Rated at 330 watts, it's built to match the brightness and fit of the factory lamp and arrives fully assembled in a ready to install housing just swap out the spent unit, no tools or bulb handling needed. A smart budget choice for sharp 4K interactive classrooms and meeting rooms. Fits: Optoma 4K550ST.

Pressure ratings: 1/2 psi inlet

The 950-0800 kit operates on 460 Volt AC 1-Phase and runs at 1550 RPM to maximize airflow and reliable venting in demanding environments

This float-type low water cutoff protects residential and commercial boiler systems by preventing dangerous low-water conditions that can damage equipment or trigger unexpected shutdowns

Bring your ViewSonic PJD6552LW back to full brightness with this original replacement lamp and housing

Standard mounting footprint for easy OEM replacement and retrofit

Its excellent chemical compatibility and resistance to common lubricants and solvents make it a dependable replacement part for multiple brands and systems

Keep your water heater safe and compliant with this reliable T&P valve

The adjustable sensitivity screw lets you tailor activation to your system

6 A @ 277 V (resistive)

this lead-free bearing assembly meets safety and environmental standards while delivering durable service life

Max differential pressure: 20 PSID

375 Inch depth x 5