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Wagner Companies

One Piece Splice-Lock

View our how to video for Wagner Splice-Lock™
Wagner One Piece Splice-Locks™ are designed for the alignment of Handrail sections and as expansion joints. They are most effective as a joint stiffener when used within 12" of a welded post or Handrail Bracket.

Splice-Locks™
have a similar shear strength as standard pipe, but are not to be used in post assemblies.

Single-Lock Splice-Locks™ are for use as connectors or expansion joints. For maximum strength, use Double-Lock Splice-Locks™.
Splice-Locks™
Now made from Pre-Galvanized Material
Splice Lock
Splic Lock
SINGLE-LOCK ONE PIECE SPLICE-LOCK™
Note: Both sections to be joined must have the same wall thickness.
Splice Lock

Pipe

Sch.

Tube Diameter

Wall Thickness

Galvanized Steel

Set Screw

1-1/4"

40

1.660"

.140"

G3314S

3/8" × 11/4"

1-1/2"

40

1.900"

.145"

G3318S

3/8" × 13/8"

• Denotes part shown in photograph

DOUBLE-LOCK ONE PIECE SPLICE-LOCK™
Note: Both sections to be joined must have the same wall thickness
Splice Lock
Splice Lock

Pipe

Sch.

Tube Diameter

Wall Thickness

Galvanized Steel

Set Screw

1-1/4"

40

1.660"

.140"

G3354S

3/8" × 11/4"

1-1/2"

40

1.900"

.145"

G3358S

3/8" × 13/8"

One Piece Splice-Lock™ Assembly
  1. Drill a 13/32" diameter hole for 3/8" screws – 3/8" to center from the end of the pipe or tube for Single-Lock™; 31/32" for Double-Lock™
  2. Insert Splice-Lock™ into this first section.
  3. Insert and partially tighten the set screw.
  4. Slide other section to be joined over the Splice-Lock™. If you are using a Double-Lock Splice-Lock™, drill a 13/32" diameter hole in this other section as well and insert second set screw.
  5. Complete tightening of the set screw(s) until no movement is possible.