Regency® P33E-4 Zero Clearance Direct Vent Gas Fireplace 21INSTALLATION4” X 6-5/8” RIGID PIPE CROSS REFERENCE CHARTComponents from different Manufacturers may not be mixed. Not All Rigid Pipe components are available directly from FPI.Description SimpsonDirect Vent Pro®SelkirkDirect Temp™American MetalProducts®Amerivent DirectMetal-Fab™Sure SealSecuritySecure- Vent®ICC ExcelDirect6” Pipe Length-Galvanized 46DVA-06 4DT-6 N/A 4D6 SV4L6 TC-4DL66” Pipe Length-Black 46DVA-06B 4DT-6B N/A 4D6B SV4LB6 TC-4DL6B7” Pipe Length-Galvanized N/A N/A 4D7 N/A N/A N/A7” Pipe Length-Black N/A N/A 4D7B N/A N/A N/A9” Pipe Length-Galvanized 46DVA-09 4DT-9 N/A N/A N/A N/A9” Pipe Length-Black 46DVA-09B 4DT-9B N/A N/A N/A N/A12” Pipe Length-Galvanized 46DVA-12 4DT-12 4D12 4D12 SV4L12 TC-4DL112” Pipe Length-Black 46DVA-12B 4DT-12B 4D12B 4D12B SV4LB12 TC-4DL1B18” Pipe Length-Galvanized 46DVA-18 4DT-18 4D18 4D18 SV4LA TC-4DL1818” Pipe Length-Black 46DVA-18B 4DT-18B 4D18B 4D18B SV4LA TC-4DL18B24” Pipe Length-Galvanized 46DVA-24 4DT-24 4D24 4D24 SV4L24 TC-4DL224” Pipe Length-Black 46DVA-24B 4DT-24B 4D24B 4D24B SV4LB24 TC-4DL2B36” Pipe Length-Galvanized 46DVA-36 4DT-36 4D36 4D36 SV4L36 TC-4DL336” Pipe Length-Black 46DVA-36B 4DT-36B 4D36B 4D36B SV4LB36 TC-4DL3B48” Pipe Length-Galvanized 46DVA-48 4DT-48 4D48 4D48 SV4L48 TC-4DL448” Pipe Length-Black 46DVA-48B 4DT-48B 4D48B 4D48B SV4LB48 TC-4DL4B60” Pipe Length-Galvanized 46DVA-60 4DT-60 N/A N/A N/A N/A60” Pipe Length-Black 46DVA-60B 4DT-60B N/A N/A N/A N/AAdjustable Length 3”-10”-Galvanized N/A N/A N/A 4DAL N/A TC-4DLTAdjustable Length 3”-10”-Black N/A N/A N/A 4DALB N/A TC-4DLTBAdjustable Length 7”-Galvanized N/A N/A 4D7A N/A N/A N/AAdjustable Length 7”-Black N/A N/A 4D7AB N/A N/A N/AExtension Pipe 8-1/2”-Galvanized 46DVA-08A N/A N/A N/A N/A N/AExtension Pipe 8-1/2”-Black 46DVA-08AB N/A N/A N/A N/A N/AAdjustable Length 12”-Galvanized N/A N/A 4D12A N/A SV4LA12 N/AAdjustable Length 12”-Black N/A N/A 4D12A N/A SV4LBA12 N/AExtension Pipe 16”-Galvanized 46DVA-16A N/A N/A N/A N/A N/AExtension Pipe 16”-Black 46DVA-16AB N/A N/A N/A N/A N/A45º Elbow-Galvanized 46DVA-E45 4DT-EL45 4D45L N/A N/A TE-4DE4545º Elbow-Black 46DVA-E45B 4DT-EL45B 4DT-EL45B N/A N/A TE-4DE45B45º Elbow Swivel-Galvanized See 46DVA-E45 N/A N/A 4D45L SV4E45 N/A45º Elbow Swivel-Black See 46DVA-E45B N/A N/A 4D45LB SV4EB45 N/A90º Elbow-Galvanized 46DVA-E90 4DT-EL90S 4DT-EL90S N/A N/A TE-4DE9090º Elbow-Black 46DVA-E90B 4DT-EL90SB 4DT-EL90SB N/A SV4EBR90-1 TE-4DE90B90º Elbow, Swivel-Galvanized See 46DVA-E90 N/A N/A 4D90L SV4E90-1 N/A90º Elbow, Swivel-Black See 46DVA-E90B N/A N/A 4D90LB SV4EB90-1 N/A90º Starter Elbow, Swivel-Galvanized N/A N/A N/A 4D90A N/A N/AAdaptor* N/A N/A N/A 4D90L N/A N/ACeiling Support N/A 4DT-CS 4DFSP 4DSP SV4SD TE-4DE45Cathedral Support Box 46DVA-CS 4DT-CSS 4DRSB 4DRS SV4CSB TE-4DE45BWall Support/Band 46DVA-WS 4DT-WS/B 4DWS 4DWS SV4BM N/AOffset Support 46DVA-ES (N/A - FPI) 4DT-OS N/A N/A SV4SU N/AWall Thimble-Black 46DVA-WT 4DT-WT 4DWT 4DWT SV4RSM TE-4DE90Wall Thimble Support/Ceiling Support 46DVA-DC N/A N/A N/A SV4PF TE-4DE90BFirestop Spacer 46DVA-FS 4DT-FS 4DFSP 4DFS SV4BF N/ATrim Plate-Black N/A 4DT-TP 4DFPB 4DCP SV4LA N/A4” X 6- 5/8” RIGID PIPE CROSS REFERENCE CHARTComponents from different Manufacturers may not be mixed. Not all rigid pipe components are available directly from Regency.