---
product_id: 586095096
title: "RIVERWELD PT-31 LG-40 WSD-LG40 Plasma Cutter Roller Guide Wheel Spacer circle compass stand off"
brand: "riverweld"
price: "S$17"
currency: SGD
in_stock: true
reviews_count: 2
url: https://www.desertcart.sg/products/586095096-riverweld-pt-31-lg-40-wsd-lg40-plasma-cutter-roller
store_origin: SG
region: Singapore
---

# Compact 3.15 x 2.36 x 0.63 inch size Precision 23mm inner diameter Durable brass & aluminum alloy build RIVERWELD PT-31 LG-40 WSD-LG40 Plasma Cutter Roller Guide Wheel Spacer circle compass stand off

**Brand:** riverweld
**Price:** S$17
**Availability:** ✅ In Stock

## Summary

> ⚡ Cut with Confidence: The Ultimate Plasma Cutter Spacer Upgrade!

## Quick Answers

- **What is this?** RIVERWELD PT-31 LG-40 WSD-LG40 Plasma Cutter Roller Guide Wheel Spacer circle compass stand off by riverweld
- **How much does it cost?** S$17 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/586095096-riverweld-pt-31-lg-40-wsd-lg40-plasma-cutter-roller)

## Best For

- riverweld enthusiasts

## Why This Product

- Trusted riverweld brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Premium Alloy Construction:** Crafted from brass, zinc, and aluminum alloy for unmatched durability and corrosion resistance.
- • **Plug-and-Play Compatibility:** No batteries or extra tools needed—just install and get back to professional-grade plasma cutting.
- • **Compact & Lightweight Design:** At just 4.6 ounces and pocket-sized, it’s easy to handle and install without bulk.
- • **Optimized Roller Guide Spacer:** Ensures smooth torch movement and consistent stand-off distance, boosting cut quality.
- • **Precision Fit for PT-31 & LG-40:** Engineered to perfectly align with your plasma cutter torch for flawless cuts every time.

## Overview

The RIVERWELD PT-31 LG-40 WSD-LG40 Roller Guide Wheel Spacer is a precision-engineered accessory designed to fit PT-31 plasma cutter torches. Made from a robust blend of brass, zinc, and aluminum alloy, it offers durability and corrosion resistance while maintaining a compact form factor. With a 23mm inner diameter and lightweight design, this spacer ensures smooth torch movement and consistent stand-off distance, enhancing cutting accuracy and efficiency.

## Description

RIVERWELD PT-31 LG-40 WSD-LG40 Plasma Cutter Roller Guide Wheel Spacer circle compass stand off

## Features

- fit PT-31 LG-40 WSD-LG40 Plasma Cutter Torch
- Roller Guide Wheel Spacer
- inner diametre : 23mm
- Quantity: 1PCS

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | RIVERWELDstore |
| Part Number | PT-31 |
| Item Weight | 4.6 ounces |
| Product Dimensions | 3.15 x 2.36 x 0.63 inches |
| Country of Origin | China |
| Item model number | PT-31 |
| Material | Brass; Zinc; aluminum alloy |
| Pattern | stand off |
| Power Source | ac |
| Included Components | PT31 Roller Guide Wheel Spacer circle compass stand off |
| Batteries Included? | No |
| Batteries Required? | No |

## Images

![RIVERWELD PT-31 LG-40 WSD-LG40 Plasma Cutter Roller Guide Wheel Spacer circle compass stand off - Image 1](https://m.media-amazon.com/images/I/61vQlimyBJL.jpg)

## Available Options

This product comes in different **Pattern Name** options.

## Customer Reviews

### ⭐⭐ What a piece of crap
*by W***N on April 10, 2025*

What a piece of crap. Don’t waste your money. Doesn’t fit, no way this could work. Would give it a 1 star rating, but the system won’t except 1 star.Glad we won’t be importing from China any more.

### ⭐⭐⭐ Sizing
*by T***. on December 15, 2023*

It says the guide fits an LG-40 plasma head. It is a little too big and only has one tightening screw so it pushes the ceramic cup over to one side making a sloppy fit.

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**Shop now:** [https://www.desertcart.sg/products/586095096-riverweld-pt-31-lg-40-wsd-lg40-plasma-cutter-roller](https://www.desertcart.sg/products/586095096-riverweld-pt-31-lg-40-wsd-lg40-plasma-cutter-roller)

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-02-25*