Regency ® P42-4 Zero Clearance Direct Vent Gas Fireplace14Rigid Pipe Adaptor(Part# 510-994)Pipe LengthVerticalTerminalStorm CollarPart # 953Flashing943 or 943SCeiling Firestop(Part # 963)24" PipeLengthAdj.Pipe Length11" - 14-5/8"90 ElbowoHorizontalTerminationCapWall ThimblePart # 942Vinyl SidingStandoff (Optional)Part #950RIGID PIPE VENTINGHorizontal or Vertical TerminationsThe Rigid Pipe Venting System offers a complete line of component parts for installation of both horizontal and vertical installations. Many items areoffered in decorative black, as well as galvanized finish. We recommend using the galvanized finish for installation with the P42.The minimum components required for a basichorizontal termination are:1 Horizontal Termination Cap1 90 o Elbow1 Flue Adaptor1 Wall Thimble1 Length of pipe to suit wall thickness(see chart)AlternateHorizontalTermination CapsINSTALLATIONFlat 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. PipeCorner InstallationWall Thickness Vent Length(inches) Required (inches)3-1/4" - 6-3/4"11" - 14-5/8" Adj. Pipe7-3/4" - 16-1/4" 17" - 24" Adj. Pipe7-1/4" - 8-3/4" 6" + 12"9" + 9"4-1/4" - 5-3/4" 6" + 9"Wall thickness is measured from the backstandoffs to the inside mounting surface oftermination cap. For siding other than vinylfurring strips may be used, instead of the vinylsiding standoff, to create a level surface tomount the vent terminal. The Terminal mustnot be recessed into siding. Measure the wallthickness including furring strips.If a Vinyl Siding Standoff is required (it mustbe used with vinyl siding), measure to outsidesurface of wall without siding and add 2inches.When using Rigid Vent other thanSimpson Dura-Vent, 3 screws must beused to secure rigid pipe to adaptor.The FPI AstroCap TM and FPI Riser Vent terminal are certified for installations using FPI venting systems as well as Simpson Dura-Vent® Direct Vent GS,American Metal Products Ameri Vent Direct Vent, Security Secure Vent ®, Selkirk Direct-Temp. AstroCap TM is a proprietary trademark of FPI FireplaceProducts International Ltd. Dura-Vent® and Direct Vent GS are registered and/or proprietary trademarks of Simpson Dura-Vent Co. Inc.This product has been evaluated by Intertek forusing a Rigid Pipe Adaptor in conjunction withDuravent Direct-Vent GS, Selkirk Direct-Temp,Ameri Vent Direct venting and Security SecureVent systems. Use of these systems with theRigid Pipe adaptor is deemed acceptableand does not affect the Intertek WHI listing ofcomponents.WARNING:Do not combine venting components fromdifferent venting systems.However use of the the AstroCap TM and FPIRiser is acceptable with all systems.