Catalog Number
PRSTTTB3
UPC
784011306152.0
Image
Image
Description
PVC coated STTTB hubs are "Through-Bulkhead" fittings used to pass conduit runs through firewalls or bulkheads of unlimited thickness (furnished without nipples).
Features
40 mil gray PVC exterior coating
2 mil red urethane interior coating
Available in 6 trade sizes from 1/2" through 2"
Sealing sleeves on conduit side of hub
Molded PVC gasket seals flush with enclosure wall
O-ring gasket provides additional seal
General Information
Trade Size
1
Material
FERROUS METAL
UL QR Link
Material
FERROUS METAL
Exterior Finish
A nominal .040 inch (40 mil) gray PVC coating
Interior Finish
A nominal .002 inch (2 mil) red urethane
Seal Type
O-ring gasket
Dimensions
Dimension A (Inches)
1.66
Dimension B (Inches)
2.5
Max Wall Thickness (Inches)
Unlimited wal
Nominal Weight (Pounds)
1.4
Standards
NEC/CEC
Class II, Division 1 & 2
NEC/CEC
Class III, Division 1 & 2
NEC/CEC
Class I, Division 2
Technical Specification Documents
Technical Information
Conduit Body
STTTB
Fitting Type
KNOCKOUT HUB
Product Category
FITTING
Product Family
PVC Coated ST Style Knockout Hub