ARMSTRONGTimers for Circulator Pumps
ARMSTRONG Timer: 110/120V AC, 24 hr Programmability Span, Analog, 810123-130
The ARMSTRONG Timer (SKU 42NP73) is an analog timer for circulator pumps, operating with programmable intervals and a 24-hour programmability span. It is rated for 110/120V AC and features an analog display. This…
SKU 3G-OTH-85104
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ARMSTRONG Products
3G Electric (S) Pte. Ltd. — Singapore
Product Description
The ARMSTRONG Timer (SKU 42NP73) is an analog timer for circulator pumps, operating with programmable intervals and a 24-hour programmability span. It is rated for 110/120V AC and features an analog display. This ARMSTRONG-branded timer, model 810123-130, provides timed control for pump operation.
Used in
Common applications for ARMSTRONGHydronic heating systems — ARMSTRONG general-purpose inline circulator pump 182202-657 for potable water circulation
Pump motor replacement — ARMSTRONG pump motor 817025-007 for S&H 4-Series circulator pumps
Flange installation on E32.2HT pumps — ARMSTRONG flange hardware kit 810120-353K with steel bolts and rubber gaskets
Bearing replacement in H-32 series pumps — ARMSTRONG bearing assembly 816549MF-091 for in-line circulating pumps
Piping system connections — ARMSTRONG standard flanges 806074-621k for H-6 6 model with stainless steel and EPDM
Retrofit of pump flanges — ARMSTRONG flange 561100LF-001 for ASTRO EXPRESS 2 SYSTEM union-type connections
ARMSTRONG Products
3G Electric supplies ARMSTRONG timers for circulator pumps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
