Selection Guide

Replacement Parts
Description Cat No.
Unloader valve 69DJA
Grommets for 1/2" conduit hole D00492001
Box connector for non-metallic cable fits 1/2" conduit hole D35274001
Furnas Brand Class 69J Pressure Switch–Air Systems
69J Bottom Entry
Dimensions
69J Side Entry
Dimensions
69J Modifications
Catalog Number Suffix
Description Add suffixes in order shown
Auto-off disconnect lever L
Unloader valve Y
1/4" quick connects (load terminal only) A
Two rubber grommets for 1/2" conduit hole G
Pipe Fittings
1/4" male NPT 2A
1/8" female NPT 2B
Four port manifold (each port is 1/4" NPT) 2C
3/8" female NPT 2J
1/4"-19 female BSP 2R
1/4"-19 male BSP 2W
Straight mini barb for 1/4" plastic tube 2M
90º mini barb for 1/4" plastic tube 2T
1/4" female NPT 2S
Special pressure settings: Suffix Z is followed by setting Z†
Example: 69JF7LYZ90120
† See Instruction Sheet included with switch for manual adjusting instructions.
Connection Diagram