---
product_id: 49123133
title: "Action Pump R490-S Ryton Lever Pump with Adjustable Flow Rate 8, 10 or 12 oz."
brand: "action pump"
price: "฿12971"
currency: THB
in_stock: false
url: https://www.desertcart.co.th/products/49123133-action-pump-r490-s-ryton-lever-pump-with-adjustable-flow
store_origin: TH
region: Thailand
---

# Fits 15, 30 & 55 gallon drums Adjustable flow rate: 8, 10, or 12 oz/stroke Ryton body resists harsh chemicals Action Pump R490-S Ryton Lever Pump with Adjustable Flow Rate 8, 10 or 12 oz.

**Brand:** action pump
**Price:** ฿12971
**Availability:** ❌ Out of Stock

## Summary

> 🛠️ Pump up your productivity with precision and power!

## Quick Answers

- **What is this?** Action Pump R490-S Ryton Lever Pump with Adjustable Flow Rate 8, 10 or 12 oz. by action pump
- **How much does it cost?** ฿12971 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/49123133-action-pump-r490-s-ryton-lever-pump-with-adjustable-flow)

## Best For

- action pump enthusiasts

## Why This Product

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

## Key Features

- • **Ready-to-Use Kit:** Includes 1-1/2" and 2" NPT adapters plus a 36" suction tube for instant deployment.
- • **Ergonomic Lever Action:** Hand-operated design reduces fatigue while delivering consistent output every stroke.
- • **Precision Flow Control:** Customize your dispense with 3 flow settings for ultimate efficiency.
- • **Versatile Drum Compatibility:** Seamlessly fits standard 15, 30, and 55-gallon drums for all your industrial needs.
- • **Chemical-Resistant Durability:** Ryton and PVDF components ensure long-lasting performance against corrosive liquids.

## Overview

The Action Pump R490-S is a hand-operated piston drum pump crafted from chemical-resistant Ryton and PVDF materials. It offers adjustable flow rates of 8, 10, or 12 oz per stroke, fits standard 15, 30, and 55-gallon drums, and includes versatile NPT adapters and a 36" suction tube, making it an essential tool for efficient, reliable chemical dispensing in industrial and commercial settings.

## Description

This Action Pump R490-S hand-operated lever drum pump is made of Ryton (PPS, polyphenylene sulfide) for resistance to chemicals, delivers adjustable amounts of 8, 10, or 12 oz. per stroke, and is suitable for dispensing a range of chemicals. It comes with 1-1/2" and 2" National Pipe Taper (NPT) threaded bung adapters. This piston drum pump is suitable for use with 15, 30, and 55 gallon drums in a variety of industrial and commercial applications.SpecificationsPumpPiston drum pump, hand-operated, lever-actionMaterialsRyton, polypropylene, PVDF, steelFlow rate8, 10, or 12 oz. per strokeDischarge spout0.9"Maximum temperature140 degrees FFor use with15, 30 or 55 gallon drumsWeight4 lb.DimensionsOverall length: 50"; Suction tube: 36"Pumps use mechanical action to move liquids, gases, or slurries (solids suspended in a liquid or gas). The mechanical action is categorized as either positive displacement (PD) or kinetic. PD pumps capture and release discrete amounts of flow into a chamber and then force it out. Some examples of PD pumps are fuel and oil pumps in cars, pumps in hydraulic systems, and bicycle pumps. Kinetic pumps move liquids, gases, or slurries by transferring energy from the pump's movement to the flow. They use an impeller to draw the flow in, add energy to the flow, and move it through a volute (a spiral funnel through which the flow moves), and into the system. Some examples of kinetic pumps include centrifugal (the most common pump in industrial applications), in-line pumps, sump pumps, and suction pumps. Energy sources for all types of pumps include wind power, manual operation, electricity, and gasoline or diesel fuel.Action Pump manufactures drum and pail pumps and grease, oil, and lubrication products. The company, founded in 1981, is headquartered in Cary, IL.What's in the Box?R490-S drum pump36" suction tube1-1/2" NPT bung adapter2" NPT bung adapter

## Features

- Piston drum pump for dispensing a range of chemicals
- Hand-operated lever action
- Ryton body for resistance to chemicals with polypropylene, PVDF, and steel components
- Adjustable flow rate of 8, 10, or 12 oz. per stroke
- 0.9" discharge spout

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B007W69LMI |
| Best Sellers Rank | #1,880,337 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #516 in Drum Pumps |
| Brand | Action Pump |
| Date First Available | May 24, 2012 |
| Item Weight | 3 pounds |
| Item model number | R490-S |
| Lift Type | Manual |
| Manufacturer | Action Pump |
| Manufacturer Part Number | R490-S |
| Package Dimensions | 14.5 x 5.9 x 3.6 inches |

## Product Details

- **Brand:** Action Pump
- **Global Trade Identification Number:** 00791885004923
- **Manufacturer:** Action Pump
- **Material:** Ryton, Polypropylene, PVDF and Steel
- **Style:** Lever
- **UPC:** 791885004923

## Images

![Action Pump R490-S Ryton Lever Pump with Adjustable Flow Rate 8, 10 or 12 oz. - Image 1](https://m.media-amazon.com/images/I/51OgkAetvqL.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.co.th/products/49123133-action-pump-r490-s-ryton-lever-pump-with-adjustable-flow](https://www.desertcart.co.th/products/49123133-action-pump-r490-s-ryton-lever-pump-with-adjustable-flow)

---

*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-02-28*