R622-DFF 2nd Stage Regulator, 9-13" W.C Spring, 3/4" x 3/4" NPT

works wonderfully. definitely needed the additional parts to install.

Great secondary regulator, has held up well for 1.5 years. It is pretty large so make sure you aren't mounting it close to a wall where you won't be able to turn it down on the pipe. Was a value for the money.

Good quality second stage regulator. Installed propane line to new generator and factory set @ 11 inches water column. Works fine from a known manufacturer.

Works great

Works good just wish it had everything to mount to the house and fittings for the gas lines but it did the job.

Plumbed in perfectly. Cheaper than having the old one recalibrated.

I needed to send back as I needed a two stage regulator. That was what I thought I was ordering. It was a single stage and would work for what I needed. Read the description carefully. Refunded without any problems. I would highly recommend as it was very well build and appeared to be durable. Reasonable for the money

The product is exactly as advertised, offering great quality and value. I would definitely recommend it.