Sit 820 Series Millivolt Fireplace Valve 50% Turndown Natural Gas
Sit 820 Series Millivolt Fireplace Valve 50% Turndown Natural Gas
Sit 820 Series Millivolt Fireplace Valve 50% Turndown Natural Gas

Sit 820 Series Millivolt Fireplace Valve 50% Turndown Natural Gas

FP9905

: In stock

Regular price $138.46

For Propane version click here - Propane

Sit 820 series millivolt fireplace Valve, quick dropout, 

Field convertible from natural gas to propane.

3/8" inlet / outlet

Requires thermocouple and thermopile for operation.

50% turndown

NOT FOR VENT-FREE FIREPLACES

Archgard: 308-0012

Comfort Glow: 10449602

Enviro: 50-1421 / EC-006

Fireplace Xtrordinair (Travis Industries): 250-04377

Hampton: 910-478 / 910-378

Hearthstone: 7211-310 / 7211-320

Heatilator: 2166-300

Heat-N-Glo: 2166-300

Jotul: 222263

Lopi (Travis Industries): 250-04377

Pacific Energy: 5007.05

Quadrafire: 2166-300

Regency (FPI): 910-478 / 910-378

SIT Group: 0.820.844 / 0820844

Travis Industries (Avalon - Fireplace Xtrordinair - Lopi): 250-04377 / 250-04377

Waterford: 910-378 / 910-478

Fireplace Models

Click Manufacturer for Model Numbers

Euro 35 - 2000 September

Euro 35 - 2001 April

Euro 35 - 2002 October

Euro 55 - 2000 October

Euro 55 - 2001 April

Euro 55 - 2003 June

Euro 65 - 2001 May

Euro 65 - 2002 December

Northfire 3400 - 2006 March

Northfire 3400 - 2007 January

Northfire 3400 - 2007 March

Northfire 36H - 2000 August

Northfire 36H - 2001 January

Northfire 36H - 2002 December

Northfire 36H - 2002 June

Northfire 36H - 2003 June

Northfire 36H - 2004 March

Northfire 36H - 2005 March

Northfire 42 - 2000 September

Northfire 42 - 2001 June

Northfire 42 - 2002 February

Optima 20-1 - 2003 October

Optima 20-1 - 2004 March

Optima 20 - 2001 July

Optima 20 - 2002 July

Optima 20 - 2003 April

Optima 20 - 2003 June

Optima 30-1 - 2001 June

Optima 30-1 - 2003 April

Optima 30 - 2001 April

Optima 35-1 - 2001 April

Optima 35-1 - 2002 March

Optima 35-1 - 2002 October

Optima 35-1 - 2003 April

Optima 35 - 2001 April

Optima 45-1 - 2000 August

Optima 45-1 - 2001 April

Optima 45-1 - 2002 January

Optima 45-1 - 2002 October

Optima 45-1 - 2003 April

Optima 45-1 - 2003 January

Optima 45 - 2000 July

Optima 70-1 - 2001 January

Optima 70-1 - 2001 May

Optima 70-1 - 2002 June

Optima 70-1 - 2002 November

Optima 70-1 - 2002 October

Optima 70-1 - 2003 June

Optima 70 - 1999 September

C-14541 Instruction S30 Owners Manual

C-14549 Q3L-S Owners Manual

C-14836 C44 Owners Manual

C-14868 Instruction S40 Owners Manual

C-14872 Instruction BRK Owners Manual

C-14896 Instruction Q1L-S Owners Manual

C-14898 Instruction Q1C-S Owners Manual

C-14900 Instruction Q1G-S Owners Manual

C-15041 C34 Owners Manual

C-15043 C60 Owners Manual

C-15103 S20 Owners Manual

C-15248 G42L Owners Manual

C-15250 G42G Owners Manual

C-15344 Instruction Q1L Owners Manual

C-15348 Instruction Q1G Owners Manual

C-15350 Instruction Q1C Owners Manual

C-15353 E30 Owners Manual

C-15365 G39L Owners Manual

C-15495 G39G Owners Manual

C-15562 G39G Owners Manual R1.1

C-15577 G42L Owners Manual R1

C-15579 G42G Owners Manual R1

C-15627 C44 Owners Manual

C-15685 C72I Owners Manual

Cara

DV36

DV42DX

DV50DX

E30

E30G

EG28 BV

EG28 DV

EG40 DV

Haven

Q1C

Q1G

Q1L

Q2L

Retreat

Sienna

Westport-Cast

Westport-Steel

C-14350 Instruction Q1L Owners Manual

C-14357 Instruction Q1C Owners Manual

C-14480 Instruction Q1G Owners Manual

C-11277 Instruction Ascot Owners Manual

C-11290 Instruction Westport Owners Manual

C-14816 S20 Owners Manual

C-14997 Q3L-S Owners Manual R1

C-15355 E30G Owners Manual

C-11536

C-13832

C-14476 Instruction Q1L Owners Manual

ACCENT20 BV

C-10109 Instruction EG28 DV Owners Manual

C-10110 Instruction EG28 BV Owners Manual

C-10134 Instruction Ascot Owners Manual

C-10168 Instruction Westport & Bedford Owners Manual

C-10237 Instruction Ascot Owners Manual

C-10238 Instruction Westport & Bedford Owners Manual

C-10362 Instruction Westport Owners Manual

C-10451 Instruction EG28 BV Owners Manual

C-10472

C-10789 Instruction Ascot Owners Manual

C-10794 Instruction Westport Owners Manual

C-10914 Instruction Westport Owners Manual

Ascot

C-11076 Instruction Ascot Owners Manual.pdf

C-11077 Instruction Westport Owners Manual

C-11098 Instruction EG28 DV Owners Manual

C-11099 Instruction EG28 BV Owners Manual

C-12258 Instruction E20 Owners Manual

C-12348 Instruction E20 Owners Manual

C-12457 Instruction E30 Owners Manual

C-12487 Instruction E33 Owners Manual

C-12537 Instruction E30G Owners Manual

C-12551 Instruction E33G Owners Manual R01

C-12589 Instruction Ascot Owners Manual

C-13825 Instruction Ascot Owners Manual

C-13827 Instruction E20 Owners Manual

C-13828 Instruction E30 Owners Manual R01

C-13829 Instruction E33 Owners Manual R01

C-13834 Instruction Westport Owners Manual

C-13840 Instruction EG28 DV Owners Manual

C-13841 Instruction EG28 BV Owners Manual

C-14278 Instruction E33 Owners Manual

C-14279 Instruction E30 Owners Manual R01

C-14358 Instruction Q1G Owners Manual

C-14372 Instruction Q2 Owners Manual

C-14407 E33G Owners Manual

C-14466 Instruction E30 Owners Manual

C-14467 E30G Owners Manual

C-14470 Instruction E33 Owners Manual

C-14471 E33G Owners Manual

C-14478 Instruction Q1C Owners Manual

C-14517 Q2G-S Owners Manual

C-14530 Instruction Westport Steel Owners Manual

SANTA FE I DV-8761

TUCSON I DV-8701

TUCSON DV-8700

Tucson DV - 8700

TUCSON B-VENT-8720

Tucson B-Vent - 8720

TRIBUTE DV-8050

Tribute DV - 8050

STOWE I DV-8321

STOWE DV-8320

Stowe DV - 8320

Sterling DV G Series - 8531

STERLING DV-G-8531

Sterling BV G Series - 8521

STERLING BV-G-8521

Santa Fe I DV - 8761

SANTA FE DV-8760

Santa Fe DV - 8760

CHAMPLAIN DV-8300

Champlain DV - 8300

Tucson I DV - 8701

Stowe IIII - 8324

Stowe I DV - 8321

Champlain III - 8303

Champlain I DV - 8301

CHAMPLAIN I DV-8301 6 LOG SETS

CHAMPLAIN I DV-8301 5 LOG SETS

GDCR60

GBI25 Models

NBV3630I-B

CFL-18-B

OLYMPUS

AT-SUPREME-B

SL-550TV-IPI-C

SL-550TV-C

Metro 32 Gas Fireplace - Install Manual

AT-ZC

ST-CFL-24NG-B

Gateway

6000C Parts List

8000C, 8000C-LP

Grand-I35 Gas Insert - Install Manual:

SL-350TRS-C

FB-ZC

GRAND-I35-SP

Supreme-I30 Gas Insert- Install Manual

SUPREME-I30-SP

PIER-DVT

PALOMA MOD

Jotul GI 545 DV and Jotul GI 545 DV MV

Jotul GZ 550 DV II Acadia

GF 400 DV Sebago

Jotul GF 600 DV II Firelight

Jotul GF 300 DV Allagash Direct Vent Gas Stove v.2

Jotul GI 550

Jotul GF 300 BV Ver. 2 Allagash

Jotul GI 350

Jotul GF 200 Lillehammer

Jotul GI 645 DV and Jotul GI 645 DV MV

Jotul GF 100 DV II

Jotul GF 400 BV Ver. 2 Sebago

Jøtul GF 500 DV

ZDV3320

ZDV6000

IDV26

Berkshire Radiant Stove 2017 - Current

DVS Insert EF II (Lopi) 2006 - 2009

Northfield Radiant Stove 2017 - Current

Greenfield Radiant Stove 2017 - Current

Echelon II Direct Vent Gas Fireplace - Owners Manual

Meridian Series Direct Vent Gas Fireplace - Service Parts: 36" Models

DVT39 Top Vent C22

Bentley 48

MQHBZDV3636, MQHBZDV4236, MQRB4236, MQRB4236T,MQHBZDV4736

B34DV-2 / B38DV-2

GS3500 Gas Burning Stove with Nova S.I.T. Valve

Vector™ 50 See Thru Direct Vent Gas Fireplace

Classic Gas and Super 27 Gas Direct Vent Header, Series A

Fairfield Gas Insert, Series A

Granville Direct Vent Insert, Series A

Estate Direct Vent Fireplace, Series G

Brentwood Gas Fireplace Insert, Series A

QV36B-A

U29-1

U28

U27-1

Panorama P48-1

Panorama P48

Panorama P42-3

Panorama P42-2

Panorama P36D

Panorama P36-3

Panorama P36

Panorama P33R-2

Panorama P33R

Panorama P33-3

Panorama P33-3

Panorama P131-1

Panorama P121 / P121LC / P121RC / P131 rev 09/2006

P48-1

P48

P42-3

P36-3

P121RC-1

P121RC

P121LC-1

P121LC

P121-1

H25

H15

G36D-1

G36D

G33R-1

Excalibur P95 rev(P95-2)

Excalibur P95-2

Excalibur P90

Energy U35

Energy U32-3

Classic C34-2

Classic C33-2

CitySeries New York View CV72EPV

C33-3

C33-2

Sunrise L676S-1

Panorama P33-4

Panorama P36-4

Panorama P36D-1

Panorama P42-4

Panorama P36-2

Panorama P42

P121

Excalibur P95

Excalibur P95-1

Excalibur P95-2

Excalibur P95-3

Excalibur P95-4

Liberty L234-10

P121-1

P131

Energy E33

Horizon HZ42STEPV

Excalibur P95 rev(P95-4)

Sunrise P33S-4

Classic C34-11

Horizon HRI3E

Panorama P33R

H35

Waterford E65 01/2006

Waterford E63 05/2003

Ultraglow G36D-1

Ultraglow G36D

Ultimate U45-2

Ultimate U43-1

Ultimate U38

Ultimate U37

Ultimate U29-1 / U45-2

Ultimate U28 / U43-1

U45-2

U43-1

U37

U35

H25-1

H15 11/2014

H15-1

Excalibur P95 rev(P95-3)

Energy U35-1

Energy U32-5

Energy U32-4

Energy E33-1

Energy E21-3

E33

Classic C33-3

C34

H35-2

L234

Liberty L234

Excalibur P95-3

Panorama P48-2

Sunrise E33S-1

Energy U32

U32-4

U37-1

Ultimate U37-1

Ultimate U38-1

Ultimate U39-1dd

Ultimate U39-1

H25 01/2006

Excalibur P90-1

Energy U31-3

Classic C33

Classic C33-1

Classic C34

Classic C34-1

H35-1

Ultimate U27

Ultimate U27-1

Ultimate U27-2

U28-1

U28-2

Ultimate U29

Ultimate U29-2

Ultimate U39

U41-DV

U41-FS

Ultimate U43

Ultimate U43-2

Ultimate U43-3

U44

Ultimate U45

Ultimate U45-1

Ultimate U45-3

Ultimate U46

Ultraglow G33R-1

G33R

T259

T251

30009

30001

E651

E651-1

E659

E659-1

E619

E611

E631

E631-1

E639

E639-1

Ultimate U41FS

P33R-1

E33 - Zero Clearance

Classic C34-3

G600C 920-268c

Energy U32-2

H15E-11

H27

G31-30-2V(P)T

ProBuilder 42 Linear MV Fireplace 2017- Current / SN: 3220-000000 - Current

ProBuilder 42 CleanFace MV Fireplace 2019 - Current / SN: 3226-000000 - Current

ProBuilder 36 CleanFace MV Fireplace 2018 - Current / SN: 3223-000145 - Current

ProBuilder 24 CleanFace MV Fireplace 2019 - Current / SN: 3227-000000 - Current

Berkshire Radiant Stove 2017 - Current / SN: 3112-000000 - Current

Radiant MV Small Gas Insert 2018 - Current / SN: 3118-000000 - Current

Radiant MV Medium Gas Insert 2017 - Current / SN: 3109-000004 - 000345, 3116-000000 - Current

Radiant MV Large Gas Insert 2017 - Current / SN: 3110-000004 - 000770, 3117 - Current

Northfield Radiant Stove 2017 - Current / SN: 3113-000000 - Current

Greenfield Radiant Stove 2017 - Current / SN: 3114-000000 - Current

ProBuilder 72 Linear MV Fireplace 2018- Current / SN: 3220-000000 - Current

ProBuilder 54 Linear MV Fireplace 2018- Current / SN: 3221-000000 - Current

33 DVI Insert (Avalon) GS1 2009 - 2013 / SN 3414-000000 - 3414-001449

E63-1

E61

E65-1