--- product_id: 70074281 title: "Groz 44185 Lever Action Drum Pump, 500ml Per Stroke, No Electricity Needed, for DEF/AdBlue, Oils, Antifreeze, Ag Chemicals, Fits 15-55 Gallon Drums with 2\" Bung, Complete Kit" brand: "groz" price: "B/.435" currency: PAB in_stock: true reviews_count: 8 url: https://www.desertcart.com.pa/products/70074281-groz-44185-lever-action-drum-pump-500ml-per-stroke-no store_origin: PA region: Panama --- # Fits standard 2" bung 500ml per stroke precision Operates -5 to 45°C Groz 44185 Lever Action Drum Pump, 500ml Per Stroke, No Electricity Needed, for DEF/AdBlue, Oils, Antifreeze, Ag Chemicals, Fits 15-55 Gallon Drums with 2" Bung, Complete Kit **Brand:** groz **Price:** B/.435 **Availability:** ✅ In Stock ## Summary > 🚀 Pump up your workflow—no power, no limits! ## Quick Answers - **What is this?** Groz 44185 Lever Action Drum Pump, 500ml Per Stroke, No Electricity Needed, for DEF/AdBlue, Oils, Antifreeze, Ag Chemicals, Fits 15-55 Gallon Drums with 2" Bung, Complete Kit by groz - **How much does it cost?** B/.435 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.pa](https://www.desertcart.com.pa/products/70074281-groz-44185-lever-action-drum-pump-500ml-per-stroke-no) ## Best For - groz enthusiasts ## Why This Product - Trusted groz brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Power-Free Precision:** Manual lever action delivers a consistent 500 mL per stroke—no electricity, batteries, or air lines needed. - • **All-Weather Reliability:** Operates smoothly from -5°C to 45°C, perfect for fleet yards, farms, automotive shops, and industrial sites. - • **Chemical-Grade Durability:** Engineered with polypropylene and anti-siphon vent cap for safe transfer of DEF/AdBlue, antifreeze, oils, and water-based ag chemicals. - • **Extended Reach & Flexibility:** Telescopic suction tube plus 2-meter flexible hose lets you pump from deep drums to any container without moving heavy drums. - • **Universal Drum Compatibility:** Direct-fit 2" bung adapter seals tightly on 15-55 gallon steel and poly drums for leak-free dispensing. ## Overview The Groz 44185 Lever Action Drum Pump is a manual, chemical-resistant pump designed for precise 500 mL fluid transfer per stroke. It fits standard 2" bung openings on 15-55 gallon drums and includes a telescopic suction tube with a 2-meter discharge hose. Built for DEF/AdBlue, antifreeze, light oils, and water-based chemicals, it operates reliably in temperatures from -5 to 45°C without any power source, making it ideal for professional maintenance, agricultural, and industrial environments. ## Description Stop wrestling with tipped drums and improvised siphons. The Groz 44185 Plastic Lever Action Drum Pump delivers a controlled 500 mL of fluid per stroke using nothing but hand power, so you can transfer DEF/AdBlue, antifreeze, light oils, detergents, and water-based agricultural chemicals on demand without electricity, batteries, or compressed air. The chemical-grade plastic piston, anti-siphon vent cap, and 2" bung adapter mount directly onto standard 50-205 liter (15-55 gallon) drums for a secure, leak-resistant seal. A telescopic suction tube extends to the bottom of full-size 55-gallon drums, and the included 2m (6.6 ft) flexible corrugated discharge hose makes it easy to fill jugs, equipment reservoirs, sprayer tanks, or service buckets without moving the drum. Built for fleet maintenance, farm operations, automotive shops, marine service, and industrial facilities, the 44185 operates from 23 to 113 degrees F. Do not use with gasoline, lacquer thinners, corrosive chemicals, or any media incompatible with plastic pump construction. ## Features - NO POWER, NO PROBLEM - Stop waiting on outlets, batteries, or air lines; this manual lever-action drum pump moves a measured 500 mL per stroke straight from the drum, anywhere on the job site or shop floor. - BUILT FOR CHEMICAL TRANSFER - Plastic piston body with anti-siphon vent cap is engineered for DEF/AdBlue, antifreeze, light oils, detergents, and water-based ag chemicals; do NOT use with gasoline, solvents, or lacquer thinners. - DIRECT-FIT 2" BUNG ADAPTER - Threads directly into the standard 2" bung opening on 50-205 liter (15-55 gallon) steel and poly drums for a leak-resistant, hands-free seal during dispensing. - TELESCOPIC SUCTION TUBE & 2M HOSE - Adjustable down-tube reaches the bottom of tall 55-gallon drums while the 2-meter (6.6 ft) flexible corrugated discharge hose lets you dispense into jugs, equipment tanks, or buckets without repositioning the drum. - READY FOR OUTDOOR & SHOP USE - Rated for 23 to 113 degrees F (-5 to 45 C) operating range, suited for fleet yards, farms, automotive shops, marine, and industrial maintenance crews who need a reliable backup to powered drum pumps. ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B010R7P30M | | Best Sellers Rank | #274,691 in Industrial & Scientific (See Top 100 in Industrial & Scientific) #108 in Drum Pumps | | Brand Name | Groz | | Color | Blue | | Customer Reviews | 4.0 4.0 out of 5 stars (87) 4.0 out of 5 stars | | Flow Rate | 4.47 liters per minute | | Global Trade Identification Number | 08901486441856 | | Item Dimensions L X W X H | 19"L x 12"W x 14"H | | Item Weight | 3 pounds | | Manufacturer | Groz | | Manufacturer Part Number | 44185 | | Material Type | Polypropylene (PP) | | Maximum Lifting Height | 2 meters | | Model Number | PLP/02 | | Number Of Items | 1 | | Number Of Packs | 1 | | Power Source | Manual Winding | | Product Style | Pump with 2" Bung Adapter | | Unit Count | 1 Count | | Upc | 816139014487 | ## Product Details - **Brand:** Groz - **Color:** Blue - **Global Trade Identification Number:** 08901486441856 - **Item Weight:** 3 pounds - **Material:** Polypropylene (PP) - **Maximum Flow Rate:** 4.47 liters per minute - **Maximum Lifting Height:** 2 meters - **Power Source:** Manual Winding - **Product Dimensions:** 19"L x 12"W x 14"H - **Style:** Pump with 2" Bung Adapter ## Images ![Groz 44185 Lever Action Drum Pump, 500ml Per Stroke, No Electricity Needed, for DEF/AdBlue, Oils, Antifreeze, Ag Chemicals, Fits 15-55 Gallon Drums with 2" Bung, Complete Kit - Image 1](https://m.media-amazon.com/images/I/619FBY8AP1L.jpg) ![Groz 44185 Lever Action Drum Pump, 500ml Per Stroke, No Electricity Needed, for DEF/AdBlue, Oils, Antifreeze, Ag Chemicals, Fits 15-55 Gallon Drums with 2" Bung, Complete Kit - Image 2](https://m.media-amazon.com/images/I/61AbNTUfB3L.jpg) ![Groz 44185 Lever Action Drum Pump, 500ml Per Stroke, No Electricity Needed, for DEF/AdBlue, Oils, Antifreeze, Ag Chemicals, Fits 15-55 Gallon Drums with 2" Bung, Complete Kit - Image 3](https://m.media-amazon.com/images/I/819n9fLJywL.jpg) ![Groz 44185 Lever Action Drum Pump, 500ml Per Stroke, No Electricity Needed, for DEF/AdBlue, Oils, Antifreeze, Ag Chemicals, Fits 15-55 Gallon Drums with 2" Bung, Complete Kit - Image 4](https://m.media-amazon.com/images/I/81gPil9FpdL.jpg) ![Groz 44185 Lever Action Drum Pump, 500ml Per Stroke, No Electricity Needed, for DEF/AdBlue, Oils, Antifreeze, Ag Chemicals, Fits 15-55 Gallon Drums with 2" Bung, Complete Kit - Image 5](https://m.media-amazon.com/images/I/81KDBpMykAL.jpg) ## Questions & Answers **Q: will this pump work for def fluid?** A: Yes. It will pump DEF / ADBLUE, Oil, Antifreeze, urea, water, windshield fluid, herbicides, and pesticides. **Q: Can it be used for gas?** A: This pump should NOT be used for fuel/gas. **Q: what is the warranty on this? all these other pumps we have tried last about 1.5 years and only have a 1 year warranty.** A: Thank you for your question. All Groz product carries a one year warranty. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Works well and better price *by on Reviewed in the United States September 18, 2025* Works as described and cheaper than it was at Royal King. ### ⭐⭐⭐⭐⭐ Lasts long *by on Reviewed in the United States May 31, 2025* Has really good suction, then blows the load where directed ### ⭐ Cheap/Ineffective *by on Reviewed in the United States November 8, 2019* The only thing this pump will suck is your money! After 15 of furious pumping absolutely nothing (as in zero), I discovered that the top connector had been mis-threaded prior to shipping. Oh good I thought, now I will at least be able to pump out the 1/2 gallon of water from my tank...nope! After an hour of time wasting/muscle tiring, fatigue and trying to figure out what else made this pump utterly worthless, I had to go rent a real pump (for $20.00) and finish the job before my fuel delivery (the next day). The very idea that a company would be willing to sell this POS is disgusting. I will NEVER be purchasing ANYTHING from this company again. ## Frequently Bought Together - Groz 44185 Lubricant Pump, Made for DEF, Antifreeze, and Other Chemicals - BlueDEF DEF001 Diesel Exhaust Fluid - 55 Gallon Drum - ELAFROS 30 Gallon and 55 Gallon Heavy Duty Plastic Drum Dolly – Durable Plastic Drum Cart 900 lb. Capacity- Barrel Dolly with 5 Swivel Casters Wheel,Black --- ## 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.com.pa/products/70074281-groz-44185-lever-action-drum-pump-500ml-per-stroke-no](https://www.desertcart.com.pa/products/70074281-groz-44185-lever-action-drum-pump-500ml-per-stroke-no) --- *Product available on Desertcart Panama* *Store origin: PA* *Last updated: 2026-09-17*