Regency ® P121/P121LC/P121RC/P131 Zero Clearance Room Sealed Gas Fireplace14SimpsonDura-VentDirect Vent GSSIMPSON DURA-VENT FLUEING COMPONENTS LISTAll Simpson Dura-Vent components are available directly from Regency ®.Part # Description Part # Description Part # DescriptionSIMPSON DURA-VENT FLUEINGHorizontal or Vertical TerminationsThe Simpson Dura-Vent Direct Vent System offers a complete line of component parts for installation of both horizontal and vertical installations.Many items are offered in decorative black, as well as galvanized finish. We recommend using the galvanized finish for installation with the P121/P121LC/P121RC/P131.The minimum components required for a basichorizontal termination are:1 Simpson Duravent Adaptor1 Horizontal Termination Cap1 45 o Elbow1 Flue Adaptor1 Wall Thimble1 Length of pipe to suit wall thickness(see chart)Wall thickness is measured from the backstandoffs to the inside mounting surface of ter-mination cap. For siding other than vinyl furringstrips may be used, instead of the vinyl siding971 Horiz. Termination Kit includes:90o black elbow, wall thimble cover, horiz. squaretermination cap, 24" black pipe, and 11" -14"5/8" adjustable black pipe970Basic Horiz. Termination. Kit includes:90o black elbow, wall thimble cover,horiz. square termination cap978Vert. Termination Kit includes 0/12 -6/12 pitch adjustable flashing, stormcollar, low profile term. cap908B 6" Pipe Length - Black907B 9" Pipe Length - Black90612" Pipe Length - Galv.906B 12" Pipe Length - Black90424" Pipe Length - Galv.904B 24" Pipe Length - Black90336" Pipe Length - Galv.903B 36" Pipe Length - Black90248" Pipe Length - Galv.902B 48" Pipe Length - Black911B 11"-14 5/8" Adjustable Pipe Length- Black917B 17"- 24" Adjustable Length - Black94545 O Elbow - Galv.945B 45 O Elbow - Black945G 45 O Elbow - Swivel - Galv.945BG 45 O Elbow - Swivel - Black99090 O Elbow - Galv.990B 90 O Elbow - Black990G 90 O Elbow - Swivel - Galv.990BG 90 O Elbow - Swivel - Black991High Wind Termination Cap (Vertical)980Vertical Termination Cap984Horizontal Square Termination Cap985Horiz. Square High Wind TerminationCap982Snorkel - 14" Rise Termination Cap981Snorkel - 36" Rise Termination Cap940Wall Thimble - Support/Box941Cathedral/Ceiling - Support/Box3951 Brass Trim for Wall Thimble/CeilingSup.963Firestop Spacer943Flashing 0/12-6/12943S Flashing 7/12-12/12953Storm Collar950Vinyl Siding Standoff988Wall Strap942Wall ThimbleParts not supplied by Dura-Vent946-506/P Vent Guard (Optional)510-994 Dura-Vent Flue Adaptor640-530/P Riser Vent Terminal946-205 Vinyl Siding Shield for Riser VentTerminal946-206 AstroCap Standoffstandoff, to create a level surfaceto mount the vent terminal. TheTerminal must not be recessed intosiding. Measure the wall thicknessincluding furring strips.If a Vinyl Siding Standoff is required(it must be used with vinyl siding),measure to outside surface of wallwithout siding and add 2 inches.INSTALLATIONFlat Wall InstallationWall Thickness Vent Length(inches) Required (inches)4" - 5-1/2" 6"7" - 8-1/2" 9"10" - 11-1/2" 12"9" - 14-1/2" 11" - 14-5/8" Adj. Pipe15" - 23-1/2" 17" - 24" Adj. PipeThe Regency ® AstroCap TM is certified for installations using FPIventing systems as well as Simpson Dura-Vent® and DirectVent GS.Regency ®, and Regency ® AstroCap TM are the proprietary trade-marks of FPI Fireplace Products International Ltd.Dura-Vent® and Direct Vent GS are registered and/or proprietarytrademarks of Simpson Dura-Vent Co. Inc.