Features: This series of line service valves is more versatile than the 84 Series or 36LP Series because:
1. The wrench cap is standard
2. 1/8" pipe thread below the hex is standard on all but the CD3456. This allows securing to a bulkhead with a lock nut.
3. Extra bushings included with several items to provide a choice on size of hole to cut at the job and reduce the amount of inventory to be maintained.