---
product_id: 67180698
title: "Solid Brass Low PSI Liquid Level Sight Plug; 3/4-14 NPT"
brand: "brand: ldi industries"
price: "FREE"
currency: HKD
in_stock: false
url: https://www.desertcart.hk/products/67180698-solid-brass-low-psi-liquid-level-sight-plug-3-4
store_origin: HK
region: Hong Kong
---

# Solid Brass Low PSI Liquid Level Sight Plug; 3/4-14 NPT

**Brand:** brand: ldi industries
**Price:** FREE
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** Solid Brass Low PSI Liquid Level Sight Plug; 3/4-14 NPT by brand: ldi industries
- **How much does it cost?** FREE with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/67180698-solid-brass-low-psi-liquid-level-sight-plug-3-4)

## Best For

- brand: ldi industries enthusiasts

## Why This Product

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

## Description

This liquid-level sight plug/check can be used as an observation window to check burner flames, gears in motion, and relay or switch operations in sealed housings. It allows visual inspection of fluid levels in gear boxes or reservoirs. Features stainless steel reflector to aid viewingof dark fluids. Solid brass body, clear glass sight, andBuna N seals.Specification: Item: Sight PlugType: Low PSI Liquid LevelSight Dia. (In.): 3/4NPT: 3/4-14Max. Operating PSI: 60Hex Dia. Flats (In.): 1-1/8Sight Material: GlassMaterial: GlassBody: Solid BrassFunction: Allow Visual Inspection of Fluid Levels in Gear Boxes or Reservoirs"

## Features

- Item: Sight Plug
- Type: Low PSI Liquid Level
- Sight Dia. (In.): 3/4
- NPT: 3/4-14
- Max. Operating PSI: 60
- ›See more product details

## Images

![Solid Brass Low PSI Liquid Level Sight Plug; 3/4-14 NPT - Image 1](https://images-na.ssl-images-amazon.com/images/I/716-jWrGwwL.jpg)

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.hk/products/67180698-solid-brass-low-psi-liquid-level-sight-plug-3-4](https://www.desertcart.hk/products/67180698-solid-brass-low-psi-liquid-level-sight-plug-3-4)

---

*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-03-16*