Cross Reference

8
WW
Gas Valves Selection Guide
TRADE REPLACEMENTS
(Double-Check Specifications
Before Replacement)
SPECIFICATIONS ACCESSORIES
Universal
Service Part
Direct
Service Part
Replacement
Opening
Characteristics
(standard, step)
Inlet/
Outlet
Size (in.)
Pressure Regulator
Setting (psi)
Temperature
Range
Includes
Q340
Thermocouple
3/4" x 1/2"
Reducer Bushing
Natural to LP
Conversion Kit
3/4" Straight
Flange
1/2" x 3/8"
Reducer Bushing
Remote Rod
Adapter
VR8345M4302
VR8345M4302 Standard 3/4 x 3/4 3.5 in. wc (0.87 kPa)
-40˚ to 175˚ F
(-40˚ to 79˚ C)
None Two One None None None
VR8304M3509 Standard 1/2 x 3/4 3.5 in. wc (0.87 kPa)
-40˚ to 175˚ F
(-40˚ to 79˚ C)
None One One None None None
VR8304M4507 Standard 3/4 x 3/4 3.5 in. wc (0.87 kPa)
-40˚ to 175˚ F
(-40˚ to 79˚ C)
None Two One None None None
VR8305M3506 Standard 1/2 x 3/4 3.5 in. wc (0.87 kPa)
-40˚ to 175˚ F
(-40˚ to 79˚ C)
None One One One None None
VR8345K4809
VR8345K4809 Slow 3/4 x 3/4 3.5 in. wc (0.87 kPa)
-40˚ to 175°F
(-40˚ to 79°C)
None Two One None None None
VR8205H1003 Slow 1/2 x 1/2 3.5 in. wc (0.87 kPa)
0˚ to 175˚ F
(-18˚ to 79˚ C)
None None None None None None
VR8304H4503 Slow 3/4 x 3/4 3.5 in. wc (0.87 kPa)
0˚ to 175˚ F
(-18˚ to 79˚ C)
None None One None None None
VR8345Q4563
VR8345Q4563 2-Stage 3/4 x 3/4
1.7 in. wc Low Fire;
3.5 in. wc High Fire
-40˚ to 175˚ F
(-40˚ to 79˚ C)
None Two One None None None
VR8245M2530
VR8245M2530 Standard 1/2 x 1/2 3.5 in. wc (0.87 kPa)
-40˚ to 175˚ F
(-40˚ to 79˚ C)
None None One None One None
VR8204A2076 Standard 1/2 x 1/2 3.5 in. wc (0.87 kPa)
0˚ to 175˚ F
(-18˚ to 79˚ C)
None None One One One None
VR8204M1091 Standard 1/2 x 1/2 3.5 in. wc (0.87 kPa)
-40˚ to 175˚ F
(-40˚ to 79˚ C)
None None One One One None
VR8205A2024 Standard 1/2 x 1/2 3.5 in. wc (0.87 kPa)
0˚ to 175˚ F
(-18˚ to 79˚ C)
None None One One One None
VR8215
VR8215S1503 Standard 1/2 x 1/2 3.5 in. wc
-40˚ to 175˚ F
(-40˚ to 79˚ C)
None None One None None None
VR8215T1502 Slow 1/2 x 1/2 3.5 in. wc
-40˚ to 175˚ F
(-40˚ to 79˚ C)
None None One None None None
VR9205Q
VR9205Q1507 2-stage 1/2 x 1/2
1.7 in. wc
(0.42 kPa) low;
3.5 in. wc
(0.87 kPa) high
-40˚ to 175˚ F
(-40˚ to 79˚ C)
None None One None None None
VR8300M4406
VR8300M4406 Standard 3/4 x 3/4 3.5 in. wc (0.87 kPa)
-40˚ to 175°F
(-40˚ to 79°C)
None Two One None None None
VR8300A4508 Standard 3/4 x 3/4 3.5 in. wc (0.87 kPa)
0˚ to 175˚ F
(-18˚ to 79˚ C)
None Two One None None None
VR8300A3500 Standard 1/2 x 3/4 3.5 in. wc (0.87 kPa)
0˚ to 175˚ F
(-18˚ to 79˚ C)
None One One None None None
VR8200A2124 Standard 1/2 x 1/2 3.5 in. wc (0.87 kPa)
0˚ to 175˚ F
(-18˚ to 79˚ C)
One None One One One None
VR8200A2132 Standard 1/2 x 1/2 3.5 in. wc (0.87 kPa)
0˚ to 175˚ F
(-18˚ to 79˚ C)
None None One One One None
VR8200A2744 Standard 1/2 x 1/2 3.5 in. wc (0.87 kPa)
0˚ to 175˚ F
(-18˚ to 79˚ C)
None None One
One
+ One Elbow
One None
VS820M1309
VS820M1309 Standard 3/4 x 3/4 3.5 in. wc (0.87 kPa)
-40˚ to 175°F
(-40˚ to 79°C)
None Two One None One Yes
VS820A1054 Standard 3/4 x 3/4 3.5 in. wc (0.87 kPa)
32˚ to 175˚ F
(0˚ to 79˚ C)
None Two None None One None
VS820A1336 Standard 3/4 x 3/4
10.0 in. wc (2.49
kPa)
32˚ to 175˚ F
(0˚ to 79˚ C)
None Two None None One None
Notes:
All piloted valves have a 1/4" compression fitting.
All the VR valves come set for natural gas, but can be converted to LP gas.
The VS820A1054 is for natural gas. The VS820A1336 is for LP gas.
All the VR valves have inlet and outlet pressure taps. The VS820 valves have just an outlet pressure tap.