Honeywell, Inc. V4944B1059 1 inch Diaphragm Gas Valve, 120 Vac

SKU: V4944B1059
Order QuantityUnit Price
1 - 5$492.36
6 - 11$477.59Save 3% more!
12+$462.82Save 6% more!
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• Designed for replacement for V4844/V8844 Gas Valves.
• Suitable for use on atmospheric boilers, commercial water heaters, and rooftop heaters.
• V4944/V8944B,C,L,N models are solenoid-operated diaphragm valves that combine the functions of safety shutoff and pressure regulation in a single unit.
• V4944/V8944B,N are for use with natural gas.
• V4944/V8944C,L are for use with LP gas.
• Valve body of die-cast aluminum with a straight-through pattern.
• V4944 are used with line voltage, dual-stage controllers; V8944 are used with 24 Vac dual-stage thermostats or controllers.
• Valve closes on power failure; recommended for final shutoff service.1 inch Diaphragm Gas Valve, 120 Vac

Valve TypeTwo-Stage, Slow Opening
Regulator Setpoints; Adj. Range, Low Fire0.8 in. wc to 2 in. wc
Regulator Setpoints; Factory Setting, Low Fire0.7 in. wc
Pilot Tapping1/8-27 NPT
OverviewV4944B,L,N/8944B,C,L,N are Two-stage Pressure Regulating Gas Valve. These valves are used on boilers, unit heaters, duct furnaces, makeup air and rooftop heaters.
List Price505.39
Type of GasNatural
Capacity (cfh)300 cfh to 1000 cfh
Regulator Setpoints; Adj. Range, High Fire3 in. wc to 4.5 in. wc
Valve Opening Time3 sec to 25 sec
Bleed TappingTwo 5/16-24 UNF
Valve Closing Time2 sec max
Current (max amps at rated Vac/Hz)0.077 amps
Pipe Size (inch)1 in.
Pipe Size (DN)DN25
Pressure Ratings (psi)1/2 psi
Regulator Setpoints; Factory Setting, High Fire3.0 in. wc
Pressure Ratings (kPa)3.4 kPa
Body PatternStraight-through, non-offset
MountingUpright (horizontal)
Materials (Body)Aluminum
Comments(3) 30" leadwires
Voltage120 Vac
Frequency60 Hz
Electrical Connections1/4 in. (6 mm) spade terminals (quick connects). 76 in. (1930 mm) leadwires and cover for electrical conduit connection provided.
Power Consumption9 VA max
Operating Temperature Range (F)-40 F to +150 F
Operating Temperature Range (C)-40 C to +66 C
Dimensions (in.)6 9/16 in. high x 6 in. wide x 6 in. deep
Dimensions (mm)167 mm high x 152 mm wide x 152 mm deep
Approvals, Underwriters Laboratories IncFile No. MH1639, Guide No. YIOZ (60 Hz only)
Approvals, Canadian Standards AssociationCertificate No. 158158-1042930, Guide No. 3302-01, 81 (Z21.21, Z21.78)

Product Family

Model NumberDecriptionManufacturerPriceAvail. Qty 
V4944B1018 1 inch Diaphragm Gas Valve, 120 Vac Honeywell, Inc. $368.28 1    Add To Cart
V4944B1026 1-1/4 inch Diaphragm Gas Valve, 120 Vac Honeywell, Inc. $606.50 3    Add To Cart
V4944B1034 1-1/2 inch Diaphragm Gas Valve, 120 Vac Honeywell, Inc. Call for Pricing 0    View More Info
V4944B1042 2 inch Diaphragm Gas Valve, 120 Vac Honeywell, Inc. Call for Pricing 0    View More Info
V4944B1059 1 inch Diaphragm Gas Valve, 120 Vac Honeywell, Inc. $492.36 1    Add To Cart
V4944L1016 V4944 Diaphragm Gas Valves Honeywell, Inc. Call for Pricing 0    View More Info
V4944L1024 V4944 Diaphragm Gas Valves Honeywell, Inc. $558.88 5    Add To Cart
V4944N1011 1 inch Diaphragm Gas Valve, 120 Vac Honeywell, Inc. $472.56 1    Add To Cart
V4944N1029 1-1/4 inch Diaphragm Gas Valve, 120 Vac Honeywell, Inc. $579.29 1    Add To Cart
V4944N1037 1-1/2 inch Diaphragm Gas Valve, 120 Vac Honeywell, Inc. $679.36 0    Add To Cart
V4944N1045 V4944 Diaphragm Gas Valves Honeywell, Inc. $1,050.44 0    Add To Cart
V4944N1052 V4944 Diaphragm Gas Valves Honeywell, Inc. Call for Pricing 0    View More Info
V4944N1060 V4944 Diaphragm Gas Valves Honeywell, Inc. $654.22 1    Add To Cart

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