Specifications

GAS VENT PIPE HEATING/HVAC
65-23
HEATING/HVAC
We will gladly special order any items you require,
and we can ship most non-stocked items next day!
GAS VENT PIPE
B = 3-1/4" No. 4RV-RT: Size: 4", A = 8", B = 4-1/4" No. 5RV-RT: Size: 5", A = 10", B = 5-1/4" No.
6RV-RT: Size: 6", A = 12", B = 6-1/4"
GAS VENT PIPE
B = 10-5/8" No. 4RV-WT: Size: 4", A = 4-5/8", B = 10-5/8" No. 5RV-WT: Size: 5", A = 5-5/8", B =
10-5/8" No. 6RV-WT: Size: 6", A = 6-5/8", B = 10-5/8"
GAS VENT PIPE
B = 8-1/2" No. 4RV-GC: Size: 4", A = 4-3/4", B = 9-1/2" No. 5RV-GC: Size: 5", A = 5-3/4", B = 10-1/
2" No. 6RV-GC: Size: 6", A = 6-3/4", B = 11-1/2" <note2> NOTE 1: Size refers to the inside
diameter of the pipe or fitting. The outside diameter of RV is approximately 1/2" larger. {enote}
{note2}NOTE 2: For venting approved residential, commercial, and industrial gas burning
equipment (i.e. gas water heaters, gas furnaces). DO NOT USE on oil or woodburning appliances.
Double wall construction consists of an inner aluminum pipe and outer galvanized coated steel
pipe. UL® listed and tested to withstand 550° F.
G AS VENT PI PE
G AS VENT PI PE
G AS VENT PI PE
NOTE 1: Size refers to the inside diameter of the pipe or fitting. The outside diameter of RV is
approximately 1/2" larger. {enote} {note2}NOTE 2: For venting approved residential, commercial,
and industrial gas burning equipment (i.e. gas water heaters, gas furnaces). DO NOT USE on oil or
woodburning appliances. Double wall construction consists of an inner aluminum pipe and outer
galvanized coated steel pipe. UL® listed and tested to withstand 550° F.
Selkirk LLC
Gas Vent Top - External screen prevents entry of most bird species.
Aluminum top and galvanized flashing. Slips
inside of pipe and locks into place with
spring clips. Must not be used for
woodburning applications.
Product
No.
Mfg.
No. Description
Order
Mult. Weight
Unit
Cost
441436-D 3RV-RT Size: 3", A = 6", 1/0/6 .500 10.49 EA
441445-D 4RV-RT 4" Gas Vent Top 1/0/6 .833 10.79 EA
441454-D 5RV-RT 5" Gas Vent Top 1/0/6 1.167 14.49 EA
441463-D 6RV-RT 6" Gas Vent Top 1/0/6 1.667 18.79 EA
Selkirk LLC
Gas Vent Wall Thimble - Adjusts from 4-1/8" to 7" to fit thickness of
wall.
Product
No.
Mfg.
No. Description
Order
Mult. Weight
Unit
Cost
429290-D 3RV-WT Size: 3", A = 3-5/8", 1/0/6 .844 11.79 EA
429307-D 4RV-WT 4" Wall Thimble 1/0/6 .802 12.99 EA
429316-D 5RV-WT 5" Wall Thimble 1/0/6 .927 14.49 EA
429325-D 6RV-WT 6" Wall Thimble 1/0/6 1.333 17.49 EA
Selkirk LLC
Gas Vent Pipe Collar - May be used as firestop for openings in
floors, ceilings and walls. C = 2-3/8".
Product
No.
Mfg.
No. Description
Order
Mult. Weight
Unit
Cost
441659-D 3RV-GC Size: 3", A = 3-3/4", 1/0/6 .333 3.29 EA
441668-D 4RV-GC 4" Pipe Collar 1/0/6 .500 3.29 EA
441677-D 5RV-GC 5" Pipe Collar 1/0/6 .333 3.49 EA
441686-D 6RV-GC 6" Pipe Collar 1/0/6 .333 3.49 EA
Selkirk LLC
Insulated Pipe - Stainless steel outer casing and inner liner.
Double-wall pipe with solid pack insulation. Tested
to withstand 2100° F. UL listed. This test helps to
prevent product damage or structural hazard
during brief periods of this excessive chimney
temperature. Normal temperture is 1000° F. Pipe
Data: Minimum clearance to combustibles - 2".
Stainless steel thickness: Inner lining and outer
casing - .012"; couplers - .016". Insulation density
- 23 lb./cu. ft.
Product
No.
Mfg.
No. Description
Order
Mult. Weight
Unit
Cost
413957-D 6T-9 A = 9", B = 6", C = 8" 0/0/2 4.500 48.49 EA
400426-D 6T-18 A = 16-3/4", B = 6", C = 8" 0/0/1 11.000 62.99 EA
400514-D 6T-36 A = 35-5/16", B = 6", C = 8" 0/0/1 18.000 109.99 EA
413886-D 8T-9 A = 9", B = 8", C = 10" 0/0/2 7.500 72.99 EA
402834-D 8T-18 A = 16-3/4", B = 8", C = 10" 0/0/1 15.000 87.99 EA
402380-D 8T-36 A = 35-5/16", B = 8", C = 10" 0/0/1 21.000 164.99 EA
Selkirk LLC
Finish Ceiling Support - With proper framing, both ceiling supports
assure at least 2" minimum clearance to combustibles at
the support level and can carry up to 50’ of
vertical chimney height. Square trim plate.
Matte black finish.
Product
No.
Mfg.
No. Description
Order
Mult. Weight
Unit
Cost
400550-D 6T-FSP A = 6-1/4" O.D., B = 12-1/4"
x 12-1/4" framing dimension,
C = 14-1/4" square plate
dimension
0/0/1 6.000 62.99 EA
403094-D 8T-FSP A = 8-1/4" O.D., B = 14-1/4"
x 14-1/4" framing dimension,
C = 16-1/4" square plate
dimension
0/0/1 7.000 74.99 EA
Selkirk LLC
Gas Vent Adjustable Roof Flashing - Flat to 6/12. A = 4". C =
3-1/2" minimum flange dimension.
Product
No.
Mfg.
No. Description
Order
Mult. Weight
Unit
Cost
441472-D 3RV-AF6 Size: 3", B = 6-5/8" 1/0/6 1.333 6.79 EA
441481-D 4RV-AF6 Size: 4", B = 7-3/4" 1/0/6 1.500 7.79 EA
441490-D 5RV-AF6 Size: 5", B = 8-7/8" 1/0/6 1.833 11.79 EA
441506-D 6RV-AF6 Size: 6", B = 10" 1/0/6 2.000 16.49 EA