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

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

Product ID: 447772541

Details

Brand
LUBEFLEX
Item weight
5.6 Ounces
Liquid volume
1 Fluid Ounces
Material
Aluminum
Package information
Bottle

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

🧪Vacuum release valve for precise sampling

⚙️Corrosion-resistant aluminum build

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₩240068

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Sold byAmazon South KoreaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

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

COMPACT LIGHTWEIGHT - At just 5.6 ounces, it’s portable and easy to handle for on-the-go professionals.
EFFORTLESS OIL ANALYSIS - Designed for quick, safe sampling from engines, gearboxes, hydraulic systems, tanks, and drums.
BUILT TO LAST MADE IN USA - Durable aluminum and plastic construction resists corrosion for long-term reliability.
UNIVERSAL HOSE COMPATIBILITY - Works seamlessly with 5/16", 1/4" (most common), and 3/16" hoses for versatile use.
PRECISION SAMPLING ZERO WASTE - Vacuum release valve ensures exact oil volume every time, eliminating mess and guesswork.

The TKM Tools Oil Sampling Pump is a precision-engineered, corrosion-resistant pump made in the USA. Featuring a vacuum release valve for clean, exact oil sampling, it supports multiple hose sizes (5/16", 1/4", 3/16") and fits standard 38mm bottle necks. Ideal for professionals maintaining engines, gearboxes, hydraulic systems, tanks, and drums, this lightweight pump streamlines oil analysis with durability and ease.

Specifications

Asin	B099FG68K3
Brand Name	LUBEFLEX
Container Type	Bottle
Customer Reviews	4.7 4.7 out of 5 stars (167) 4.7 out of 5 stars
Included Components	Pump
Item Form	Oil
Item Weight	5.6 Ounces
Liquid Volume	1 Fluid Ounces
Manufacturer	LUBEFLEX
Material	Aluminum
Number Of Items	1
Part Number	T201010
Recommended Uses For Product	Cleaner
Specific Uses For Product	Oil sampling, Gearbox maintenance, Engine maintenance, Motor maintenance, Hydraulic system maintenance, Tank inspection, Drum inspection
Unit Count	1.0 Count
Upc	860007234903

Reviews

User

good product

Works good, thank you

7.05.2026

User

Great tool!

Works good easy to use it's a good quality unit.

16.05.2024

User

Pull handle slowly!

Because oil is thick pull handle slowly or it will break. Works well if you do multiple pulls

8.09.2024

User

Fluid sampling pump.

I needed a good quality pump for taking fluid samples from the generators I work on. Works extremely well and the vacuum release button is a definite plus.

19.01.2026

User

Good quality pump

Solid construction and good price.

6.05.2026

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Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

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Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

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Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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₩240068

Duties & taxes included

In stock

Sold byAmazon South KoreaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to South Korea.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

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2 months ago

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