Peco SL-89 | Code 100 Large Radius Turnout - Streamline, Left Hand, Insulfrog | HO Scale

Description

The Peco SL-89 is a Code 100 Streamline large radius turnout, left hand, with an Insulfrog (insulated, all-plastic frog) for HO and OO layouts. It is smooth mainline crossovers and junctions where long passenger cars and six-axle locomotives run. Code 100 rail accepts flanges up to 1.6mm deep, so older deep-flange equipment and current RP-25 wheels run side by side without trouble.

The diverging road follows a 60" (1524mm) radius with a 12 degree crossing angle, the same angle used across the whole Peco Code 100 Streamline turnout family. Because every Peco Code 100 turnout shares that geometry, small, medium and large radius points combine cleanly into ladders, crossovers and junctions.

Specifications

Manufacturer Peco
Part Number SL-89 (Walthers 552-SL89)
Scale HO / OO (16.5mm gauge)
Rail Code 100 nickel silver
Track System Peco Streamline
Type Large Radius Turnout
Hand Left Hand
Frog Insulfrog (insulated plastic frog)
Radius 60" (1524mm) radius
Angle 12 degrees
Length 259mm (10.2")
Quantity 1 turnout
UPC 5050881036402

Features

  • Code 100 nickel silver rail, compatible with Atlas, Walthers and other Code 100 HO track using standard rail joiners
  • Insulfrog design: the plastic frog is insulated, so it works out of the box on DC or DCC with no frog wiring
  • Built-in over-center spring holds the points firmly in either position, so you can throw it by hand or add a switch machine later
  • Wood-grain sleepers (ties) molded with a realistic spacing
  • Shares Peco's common 12 degree geometry, so it lines up with every other Code 100 Streamline turnout and crossing

Frequently Asked Questions

Will it work with my Atlas or Walthers Code 100 track?
Yes. Code 100 is a rail height standard, so Peco Code 100 connects to any other Code 100 HO track with ordinary rail joiners.

What is the difference between Insulfrog and Electrofrog?
An Insulfrog has an insulated plastic frog, so it works straight out of the box on DC or DCC with no extra wiring. The Electrofrog version has a live metal frog for the best slow-speed running, but it needs insulated joiners and frog wiring.

Does it come with a switch machine?
No. The turnout has a built-in spring and can be thrown by hand. For remote control, it accepts a Peco point motor or an under-table machine such as the Circuitron Tortoise.

Are rail joiners included?
No. Pick up a pack of Peco SL-10 Code 100 rail joiners to connect it to the rest of your layout.

Is there a matching turnout for the other direction?
Yes. See the More in This Series list below for the other Peco Code 100 turnouts we carry.

More in This Series

Explore More

Product form

The Peco SL-89 is a Code 100 Streamline large radius turnout, left hand, with an Insulfrog (insulated, all-plastic frog) for... Read more

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SKU: 552-SL89
Barcode: 5050881036402

1 In Stock In Store

$35.99

    • Shipped today? Order within: Oct 29, 2026 06:00:00 -0400
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    Description

    The Peco SL-89 is a Code 100 Streamline large radius turnout, left hand, with an Insulfrog (insulated, all-plastic frog) for HO and OO layouts. It is smooth mainline crossovers and junctions where long passenger cars and six-axle locomotives run. Code 100 rail accepts flanges up to 1.6mm deep, so older deep-flange equipment and current RP-25 wheels run side by side without trouble.

    The diverging road follows a 60" (1524mm) radius with a 12 degree crossing angle, the same angle used across the whole Peco Code 100 Streamline turnout family. Because every Peco Code 100 turnout shares that geometry, small, medium and large radius points combine cleanly into ladders, crossovers and junctions.

    Specifications

    Manufacturer Peco
    Part Number SL-89 (Walthers 552-SL89)
    Scale HO / OO (16.5mm gauge)
    Rail Code 100 nickel silver
    Track System Peco Streamline
    Type Large Radius Turnout
    Hand Left Hand
    Frog Insulfrog (insulated plastic frog)
    Radius 60" (1524mm) radius
    Angle 12 degrees
    Length 259mm (10.2")
    Quantity 1 turnout
    UPC 5050881036402

    Features

    • Code 100 nickel silver rail, compatible with Atlas, Walthers and other Code 100 HO track using standard rail joiners
    • Insulfrog design: the plastic frog is insulated, so it works out of the box on DC or DCC with no frog wiring
    • Built-in over-center spring holds the points firmly in either position, so you can throw it by hand or add a switch machine later
    • Wood-grain sleepers (ties) molded with a realistic spacing
    • Shares Peco's common 12 degree geometry, so it lines up with every other Code 100 Streamline turnout and crossing

    Frequently Asked Questions

    Will it work with my Atlas or Walthers Code 100 track?
    Yes. Code 100 is a rail height standard, so Peco Code 100 connects to any other Code 100 HO track with ordinary rail joiners.

    What is the difference between Insulfrog and Electrofrog?
    An Insulfrog has an insulated plastic frog, so it works straight out of the box on DC or DCC with no extra wiring. The Electrofrog version has a live metal frog for the best slow-speed running, but it needs insulated joiners and frog wiring.

    Does it come with a switch machine?
    No. The turnout has a built-in spring and can be thrown by hand. For remote control, it accepts a Peco point motor or an under-table machine such as the Circuitron Tortoise.

    Are rail joiners included?
    No. Pick up a pack of Peco SL-10 Code 100 rail joiners to connect it to the rest of your layout.

    Is there a matching turnout for the other direction?
    Yes. See the More in This Series list below for the other Peco Code 100 turnouts we carry.

    More in This Series

    Explore More

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