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Available on request

Honeywell – L4079W1000/U Pressuretrol

MPN: L4079W1000/U · Brand: Honeywell

Price on request

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12-month warranty (new) · 3-month (used/refurbished)

30-day returns, no restocking fee on unused parts

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Quick facts

Availability	Confirmed on request
Category	Honeywell Combustion & Burner Controls
Lifecycle	Active
Warranty	12-month (new) · 3-month (used/refurbished)

Shipping & availability

When can L4079W1000/U be shipped?

L4079W1000/U is sourced on request — request a quote and we'll confirm the exact availability and shipping timeline for this specific unit.

Can I pick up L4079W1000/U in person?

Local pickup from our Groningen, Netherlands warehouse may be possible — contact us before ordering to check availability and arrange a collection time.

Is express delivery available?

Yes — mention it when you request a quote for L4079W1000/U and we'll include express shipping options in our reply.

My factory is down and I need this urgently — can you help?

For a critical breakdown, contact us directly at +31 (0)50-7110348 or sales@partnerplc.com — we can look into same-day courier or dedicated taxi/hotshot delivery for L4079W1000/U, subject to availability and destination.

Part of Honeywell's Pressuretrol® Limit controllers L4079A, B, W, L604N range. The L4079A,B, and W PressureTrol® Limit Controls are high pressure limit switches that break electrical circuits when pressure rises to a preset value. The L4079A and B can be used with steam, air, noncombustible gases, and fluids noncorrosive to the sensing element. L4079W is for use on oil burner systems.

Features & Benefits:

L4079A has two ganged spst switches; breaks two circuits (may be both sides of the power supply) simultaneously

L4079B has one spst switch

L4079W is the same as L4079B but has seals for oil applications

MICRO SWITCH® snap-acting switches are visible through transparent cover

Switches open automatically but must be reset manually

Trip-free reset mechanisms do not permit the limiting role of the PressureTrol® Control to be defeated by jamming the reset lever

Control does not need leveling

The L4079 is unaffected by moderate vibration

Honeywell L4079W1000/U — Pressuretrol (Pressuretrol® Limit controllers L4079A, B, W, L604N). PartnerPLC sources new, surplus and discontinued Honeywell parts — request a quote for price, condition and lead time.