Aqua Ultraviolet® PVC Union, 2" MPT x 2" SLIP Popular Flat sides and spring-loaded clamp

Flat sides and spring-loaded clamp allows snug fit against aquarium or reservoir

The shelf is elevated 6" above the floor

The solution is to add a tee with a ball valve or other "bleeder valve" so that excessive air can be bled off into the atmosphere

3 C25 26' Wide x 8' Tall 4400VFX100 100' 120 11

Aqua Ultraviolet® PVC Union, 2" MPT x 2" SLIP Popular Flat sides and spring-loaded clampThese Aqua Ultraviolet PVC Unions are great for quick and easy disconnect and installation. The gasketed seal between the two halves of the union make it a sensible way to connect and disconnect glued plumbing sections. SKU UPC Code Description A50185 617750400846 2" MPT x 2" Slip Union, White