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PDA6631 & PDA6863
1.5" & 2" Pipe Mounting Solutions for PD663 Exp-Proof Loop-Powered Meter
CONTENTS
PDA6631 (1.5" pipe)
• Two (each) washers,
lock washers & nuts
• One U-bolt
PDA6863 (2" pipe)
• One 13 gauge steel or
PDA6631 U-Bolt Kit
for 1.5" Pipe
KEY FEATURES
• Mounts PD663 to 1.5" or 2" Pipe
• All Necessary Hardware Provided
• Available in Steel and 316 Stainless Steel
OVERVIEW
PDA6863 Pipe Mounting Kit
for 2" Pipe
stainless steel mounting plate
• Two (each) bolts, washers,
lock washers & nuts to mount
meter to plate
• One U-bolt with two (each)
washers, lock washers & nuts
to mount plate to pipe
MOUNTING (Rear View)
The PDA6631 and PDA6863 provide convenient ways to mount
Precision Digital’s Model PD663 Explosion-Proof Loop-Powered
meter to 1.5" and 2" pipes. The PD6631 mounts to a 1.5" pipe with
a U-bolt and the PDA6863 mounts to a 2" pipe with a mounting
plate and a U-bolt. The mounting kits are available in zinc plated
steel and 316 stainless steel and include all necessary hardware to
mount the meter to the pipe.
MOUNTING INSTRUCTIONS
PDA6631 (1. 5" p ipe)
1. Orient the groove on the back of the PD663 with the pipe and
secure the PD663 to the pipe with the U-bolt and hardware.
PDA6863 (2" pip e)
1. Attach the mounting plate through the mounting flanges on
the PD663 with hardware provided.
2. Secure the PD663 to the pipe with the U-bolt and hardware
Figure 1: Rear Views of PDA6631 (left) and PDA6863 (right)
ORDERING INFORMATION
Model Description Compatible Meter
PDA6631 Steel U-Bolt Kit to Mount PD663 to 1.5" pipe PD663
PDA6631-SS Stainless Steel U-Bolt Kit to Mount PD663 to 1.5" pipe PD663
PDA6863 Steel Pipe Mount Kit to Mount PD663 to 2" pipe PD663
PDA6863-SS Stainless Steel Pipe Mount Kit to Mount PD663 to 2" pipe PD663
(both mounted on 1.5" pipe)
Weight lb (kg)
0.15 (0.06)
0.15 (0.06)
0.35 (0.15)
0.40 (0.18)
Disclaimer
The information contained in this document is subject to change without notice. Precision
Digital Corporation makes no representations or warranties with respect to the contents
hereof, and specifically disclaims any implied warranties of merchantability or fitness for a
particular purpose. See Warranty Information and Terms & Conditions on www.predig.com
for complete details.
© 2020 Precision Digital Corporation. All rights reserved.
WARNING
Cancer and Reproductive Harm - www.P65Warnings.ca.gov
PRECISION DIGITAL CORPORATION
233 South Street • Hopkinton MA 01748 USA • Tel (800) 343-1001
LIM6631_A 06/20
www.predig.com
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