Home / Honeywell / Honeywell Combustion & Burner Controls / V4943B1019/U 1"VALVE-REPLACMT FOR V4843B1002(B)

Available on request

Honeywell – V4943B1019/U 1"VALVE-REPLACMT FOR V4843B1002(B)

MPN: V4943B1019/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 V4943B1019/U be shipped?

V4943B1019/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 V4943B1019/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 V4943B1019/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 V4943B1019/U, subject to availability and destination.

Part of Honeywell's V4943/V8943 Single-stage pressure regulating valves range. V4943A/V8943A are on/off diaphragm gas valve used on boilers, unit heaters, duct furnaces, makeup air and rooftop heaters.

Features & Benefits:

Designed for replacement for V4843A/V8843A Gas Valves

Suitable for use on atmospheric boilers, commercial water heaters, and rooftop heaters

V8943A/V4943A models are solenoid-operated diaphragm valves for on/off flow control of natural or LP gas

Valve body of die-cast aluminum with a straight-through pattern

V4943 are used with line voltage, on/off controllers; V8943A are used with 24 Vac thermostats or controllers

Valve closes on power failure; recommended for final shutoff service

Type of Fuel: Natural; LP

Bleed Tapping: Internal Bleed

Pilot Tapping: 1/8-27 NPT

Body Pattern: Straight-through, non-offset

Opening Characteristics: Rapid Opening On-Off

Valve Opening Time: 6 sec max

Valve Closing Time: 3 sec max

Mounting: Upright (horizontal)

Materials: Body – Aluminum

Frequency: 60 HzElectrical Connections: 1/4 in. (6 mm) spade terminals (quick connects). 30 in. (762 mm) leadwires and cover for electrical conduit connection provided

Operating Temperature Range: -40°F to +150°F (-40°C to +66°C)

Approvals, Underwriters Laboratories Inc.: File No. MH1639, Guide No. YIOZ (60 Hz only)

Approvals, CSA: Certificate No. 158158-1042930, Guide No. 3371-03, 83 (Z21.21, Z21.78)

Pressure Ratings (psi): 1/2 psi

Pressure Ratings (kPa): 3.4 kPa

Comments: (2) 30 leadwires

Current Ratings: 0.055 max amps at rated Vac/Hz

Honeywell V4943B1019/U — 1"VALVE-REPLACMT FOR V4843B1002(B) (V4943/V8943 Single-stage pressure regulating valves). PartnerPLC sources new, surplus and discontinued Honeywell parts — request a quote for price, condition and lead time.