---
product_id: 13121690
title: "Welch Vacuum 1407K-15 Duo Seal Pump Oil, 1 gal"
brand: "welch vacuum"
price: "1070.38 DT"
currency: TND
in_stock: true
category: "Welch Vacuum"
url: https://www.desertcart.tn/products/13121690-welch-vacuum-1407k-15-duo-seal-pump-oil-1-gal
store_origin: TN
region: Tunisia
---

# Compatible with DUOSEAL & belt-driven pumps Low vapor pressure for stable performance 1 gallon industrial-grade mineral oil Welch Vacuum 1407K-15 Duo Seal Pump Oil, 1 gal

**Brand:** welch vacuum
**Price:** 1070.38 DT
**Availability:** ✅ In Stock

## Summary

> 🛢️ Keep your vacuum pump running like a pro—because downtime is so last decade!

## Quick Answers

- **What is this?** Welch Vacuum 1407K-15 Duo Seal Pump Oil, 1 gal by welch vacuum
- **How much does it cost?** 1070.38 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/13121690-welch-vacuum-1407k-15-duo-seal-pump-oil-1-gal)

## Best For

- welch vacuum enthusiasts

## Why This Product

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

## Key Features

- • **Bulk Supply Advantage:** 1-gallon bottle designed for long-lasting industrial and mechanical use
- • **Maintenance Made Easy:** Replaceable elements cut downtime and keep your workflow seamless
- • **Universal Compatibility:** Engineered for DUOSEAL and all belt-driven vacuum pumps—versatility you can trust
- • **Cleaner, Quieter Operation:** Exhaust filters trap oil mist and reduce noise for a professional environment
- • **Precision Viscosity Control:** Optimal 15W-40 SAE grade ensures smooth, efficient pump operation

## Overview

Welch Vacuum 1407K-15 Duo Seal Pump Oil is a premium 1-gallon mineral oil formulated with low vapor pressure and 15W-40 SAE viscosity grade. Designed for DUOSEAL and other belt-driven vacuum pumps, it features exhaust filters to reduce oil mist and noise, plus replaceable elements for easier maintenance, making it an essential choice for industrial and mechanical applications.

## Description

DUOSEAL pump oil with low vapor pressure, ideal viscosity is recommended for use with DUOSEAL or any other belt-driven vacuum pump. No additives or inhibitors. Exhaust filters trap oil mist and reduce noise. Replaceable elements reduce maintenance.

## Features

- The package length is 30.48 centimeters
- The package height is 11.43 centimeters
- The package width is 18.541 centimeters
- Package Weight : 7.499 pounds

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00SB9K36I |
| Best Sellers Rank | #227,281 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #59 in Lab Pump Accessories |
| Brand | Welch Vacuum |
| Brand Name | Welch Vacuum |
| Container Type | Bottle |
| Customer Reviews | 4.2 out of 5 stars 17 Reviews |
| Item Form | Oil |
| Item Weight | 0.27 g |
| Liquid Volume | 1 gallons |
| Manufacturer | Thomas Scientific |
| Material | Mineral |
| Model Number | 1407K-15 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Package Information | Bottle |
| Part Number | 1407K-15 |
| Recommended Uses For Product | Industrial, Mechanical |
| SAE J300 Viscosity Grade | 15W-40 |
| Specific Uses For Product | Industrial, Mechanical |
| Unit Count | 1 Count |
| Viscosity | 15w_40 sae_grade |

## Product Details

- **Brand:** Welch Vacuum
- **Item Weight:** 0.27 g
- **Liquid Volume:** 1 gallons
- **Material:** Mineral
- **Package Information:** Bottle

## Images

![Welch Vacuum 1407K-15 Duo Seal Pump Oil, 1 gal - Image 1](https://m.media-amazon.com/images/I/71hblpML36L.jpg)

## Questions & Answers

**Q: Says 1 gallon in the header, but shows 1 quart in the pic.  Which volume is it?**
A: we received a one gallon plastic jug.

**Q: is it possible to ship the item to Italy?**
A: I'll ship wherever you like if you cover the cost

## Frequently Bought Together

- Welch Vacuum 1407K-15 Duo Seal Pump Oil, 1 gal
- Weewooday 8 Pieces PTFE Magnetic Mixer Stirrer Bar, White Color Stainless Steel Laboratory PTFE Stir Plate Bar, Mixing Plate Magnet Stick (30 mm/ 1.18 Inch)
- TIHOOD 10PCS 2 in 1 Stainless Steel Lab Spoon Spatula/Laboratory Sampling Spoon Mixing Spatula

---

## 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.tn/products/13121690-welch-vacuum-1407k-15-duo-seal-pump-oil-1-gal](https://www.desertcart.tn/products/13121690-welch-vacuum-1407k-15-duo-seal-pump-oil-1-gal)

---

*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-10-01*