UNITED ELECTRIC DIFF.PRESS.SWITCH.
Item #:
H400-S137B-M201-M913
Product Info
One SPDT output; internal adjustment with reference dial..
1/4” NPT (female) stainless steel pressure
connection. AVAILABLE MODELS S126B-S146B, S156B, S164B ONLY. Factory Set
Lead Time: 24.50 DAYS