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LENTON

S4 Imperial UNC Parallel Bolt Coupler, Stainless Steel

EL22S4SS

Stainless steel couplers are specified whenever corrosive environmental conditions combine with the need for high load-bearing strength. LENTON stainless steel couplers are commonly used when the construction materials may come into contact with de-icing salts, salt water or marine environments. Typical applications include bridges and bridge decks.

Features

  • Provides continuity between reinforcing bar and imperial UNC all-thread rod or bolts
  • May be used to anchor load-bearing equipment to foundations, columns or walls
  • Machined from non-weldable grades of material, but can be tack welded

Specifications

Part Number EL22S4SS
Material Stainless Steel Duplex 2205 (EN 1.4462)
Finish Plain
100% U.S. Domestic Content Yes
Rebar Size, Metric 22 mm
Rebar Size, US #7
Diameter (Ø) 1.75"
Length (L) 3.42"
A 1.81"
Bar Depth (BD) 1.26"
Thread Size (TS) 1 UNC
Thread Depth (TD) 1.31"
Unit Weight 1.81 lb
Designed to Meet AASHTO
ABNT NBR 8548:1984
ACI 318 Type 1 (125% Specified Yield)
ACI 318 Type 2 (Specified Ultimate)
ACI 349
ACI 359
AS3600
CAN/CSA - N287.2/.3/.4
IBC Type 1 (125% Specified Yield)
IBC Type 2 (Specified Ultimate)
US Army Corps of Engineers
Standard Packaging Quantity 30 pc
UPC 78285672461
System Capacity
Part Number Grade 2 Grade 5 Grade 8
EL22S4SS 36,719 lbs 73,438 lbs 91,798 lbs
Bar dimensions and weights listed may vary by region. Coupler sizes not shown may be available by special order. Contact your LENTON representative for more information.
Coupler supplied without bolt.
Bolt may be replaced by threaded rod of same class/grade.
All calculations based on a minimum bolt engagement equal to Thread Depth (TD).
System Capacity based on bolt to coupler connection. For rebar to coupler connection, refer to applicable building codes and approvals or contact your LENTON representative.

Pentair, CADDY, CADWELD, CRITEC, ERICO, ERIFLEX, ERITECH and LENTON are owned by Pentair or its global affiliates. All other trademarks are the property of their respective owners. Pentair reserves the right to change specifications without prior notice.

Video

Instruction Sheets