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SELKIRK 187704 4 in. Adjustable Type B Wall Thimble Color/Finish Family
Item #: 187704 by SELKIRK
UPC #: 053713130380
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Features
Product Width (in.)
8.75
Product Height (in.)
8.75
Material
Galvanized Steel
Pack Size
1
Color/Finish Family
Silver
Product Depth (in.)
5
Warranty
Limited lifetime
Manufacturer Warranty
Limited Lifetime
UNSPSC
40141900
Grade
UL Listed
Wall Thickness
4-1/8 In. - 7 In.
Size
4 in.
Temperature Rating
550 F
A Size
4-5/8 In.
B Size
8-1/4 In.
Product Overview
This 4 in. Adjustable Type B Wall Thimble boasts a long list of convenience features, including a durable galvanized-steel outer pipe, die-formed ends and convenient lock tabs. This wall thimble is designed for use on approved gas appliances in residential, light-commercial and industrial applications.
- Durable galvanized-steel outer pipe
- Internal spacing bends provide uniform insulating air space between the pipe walls
- Die-formed ends provide uniform sizing for strong, easy-to-connect joints
- Lock tab feature helps installers to engage the tab without sheet metal screws
- Designed for use on approved gas appliances in residential, light-commercial and industrial applications
- Tested and listed per UL 441 for installation in single- and multi-story buildings in accordance with National Fire Protection Association standards NFPA 54 and NFPA 211