Call anyone of our sales personal and we would be glad to set you up with one of our distributors. If you are a distributor and would like to sell our products feel free to call our sales department to fill out an application.

There is NO ORDER Minimum! You can order as much as you need and only what you need!

Check to see if the 1" o-rings in the swivel connections are cut or torn. Make sure no pipe dope/tape is used on swivels. These should only be hand tight.

Yes, up to 30 feet above the Flow Center.

The Flush Cart is only needed if your Header/Manifold is outside.  You do not need a flush cart for an Indoor header.

Yes. It should only be snugged down hand tight.

Yes. It should be filled at the bottom of the elbow on GT®'s and the top of the elbow on QT®'s.

Yes. The Flow Center is designed with the foot of head needed to work with any heat pump.

No. As long as you are using the GT® or QT® (any non-pressurized Flow Center).  Simply open the Lid on the top of the flowcenter to make any necessary adjustments.  Make sure when you replace the Lid that it is hand tight only.

Pumps should be throttled at heat pump, but if no valves are available, throttle with the top ball valve of the Flow Center. Never the bottom.

We highly recommend a Flowmeter tool but, you may use a pressure drop across the heat pump.

No. It has been tested by the manufacturer of the pumps that it will not cause cavitation.

The water shouldn’t rise more than 3/4”. If it rises more that that it has air in the system and must be reflushed.

No, because it will pump through the other flow center which will push the lid out.

No, because there is too much pressure and it will blow out bottom or top of Flow Center.

NEWSCurrent News


Next Delivery Date is October 17th, 2019




Press Release: B&D Celebrates 25 Years in Business in 2017!

Thanks to our loyal customers for

PRODUCTNew Product


Click on the Read More link below to check out our NEW HDPE Product Catalog!

Click here to request a hard copy!