what bottles do I need to buy?

Hi, thank you for contacting us. You can use any bottle with a 38-400 thread finish. The most common size used is a 4oz clear bottle. If you can wait, next week we will have this bottle available in our Amazon store.

Is this pump compatible with the bottles Caterpillar dealers use?

Hi Dan, thank you for your question. I'm not familiar with Caterpillar's bottles, my apologies, but you can use any bottle with a 38-400 thread finish. Please check with them if they bottles have this type of thread. If there is anything else we can help you with, please do not hesitate to let us know. Thank you.

Buenas tardes, en la compra incluye el tarro y la manguera?

Gracias por su pregunta. viene solo la bomba, sin tarro ni manguera. Si tiene alguna otra pregunta, no dude en hacérnosla saber. Gracias.

Does this work with Amsoil test kit bottles?

Hi, thank you for contacting us. This pump can work with any bottle as long as the bottle has a 38-400 thread size. If you would be interested in buying some bottles we have them available in our Amazon Store, we have packs with 6, 17 and 35 bottles. If you have any other question, please do not hesitate to contact us. Thank you.

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Oil Sampling Pump - Made in USA - with Vacuum Release Valve - Compatible with 5/16-inch Hose, 1/4-inch Hose (Most commonly Used) and 3/16-inch Hose

Oil Sampling Pump - Made in USA - with Vacuum Release Valve - Compatible with 5/16-inch Hose, 1/4-inch Hose (Most commonly Used) and 3/16-inch Hose

4.7/5

Product ID: 347324958

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Details

Material
Aluminum
Brand
LUBEFLEX
Package Information
Bottle
Item Weight
5.6 Ounces
Item Form
Oil

🔗Compatible with 3 hose sizes (5/16", 1/4", 3/16")

🧪Vacuum release valve for precise sampling

⚙️Corrosion-resistant aluminum build

Description

🛠️ Sample Smarter, Not Harder — The Pro’s Choice for Clean Oil Analysis

COMPACT LIGHTWEIGHT - At just 5.6 ounces and 8x2x3 inches, it’s easy to handle and store—perfect for on-the-go pros.
SAFE CLEAN OIL ANALYSIS - Designed to prevent cross-contamination, making your sampling process safer and more professional.
BUILT TO LAST MADE IN USA - Durable aluminum and plastic construction ensures corrosion resistance and long-term reliability.
UNIVERSAL HOSE COMPATIBILITY - Works seamlessly with the 3 most common hose sizes for ultimate versatility.
PRECISION SAMPLING ZERO WASTE - Vacuum release valve lets you stop flow exactly when needed—no mess, no guesswork.

The LUBEFLEX Oil Sampling Pump is a precision-engineered tool made in the USA, featuring a corrosion-resistant aluminum and plastic build. It supports 3 common hose sizes (5/16", 1/4", 3/16") and includes a vacuum release valve for clean, exact oil sampling. Ideal for professionals handling oil cylinders, gearboxes, engines, and hydraulic systems, it ensures faster, safer, and contamination-free sampling every time.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

Reema J.

Perfect platform for hard-to-find items. Delivery was prompt.

1 month ago

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AR$152807

Duties & taxes incl.

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Suresh K.

Very impressed with the quality and fast delivery. Will shop here again.

4 days ago