Selection Guide

c.
Class 69W Pressure Switch - Water Systems
Application
4269W
Replacement Parts
Description Cat No.
Grommets for 1/2" conduit hole D00492001
Plastic pulsation plug D20909001
Hubbell Industrial Controls, Inc.
Class 69W Pressure Switch–Water Systems
Page 2
4269W
Application
69W Dimensions
69W with
90º Mini
Barb
69W Modifications
Catalog Number Suffix
Description Add suffixes in order shown
Auto-off disconnect lever L No Minimum
1/4" quick connects (load terminal only) A 24 pc min
Pulsation orifice B 24 pc min
Two rubber grommets for 1/2" conduit hole G 24 pc min
NEMA 3 outdoor weatherproof enclosure- W No Minimum
Cannot be used with auto-off disconnect switch
NEMA 4 watertight enclosure- X No Minimum
Cannot be used with auto-off disconnect switch
Pipe Fittings
1/4" male NPT 2A 24 pc min
90º mini barb for 1/4" plastic tube 2T 24 pc min
Special pressure settings: Suffix Z is followed by setting Z† 24 pc min
Example: 69WA4Z2040
1 NO and 1 NC contact Change 4th character of
Example: 69WD4 Catalog Number to D
† See Instruction Sheet included with switch for manual adjusting instructions.
MINI-BARB
FOR 1/4"
PLASTIC
TUBING
OPENINGS
FOR 1/2"
CONDUIT,
GROMMET
AND HEYCO
(7/8" DIA.)
Connection Diagram
69W–NEMA 3 and 4 Water Tight