The hose that came with mine has a crack/opening in it. Can the hose be replaced ?

Yes replacement parts are available from distributors.

Can this be used for fuel transfer

Not made for petroleum products. The fuel would degrade/eat up the rubber stopper inside.

What is the diameter and length of the suction nozzle extension?

I lost track of that part from the get-go. It was maybe 8-10 inches long, approx. half inch wide. I use the pump w/o a tube at the end, UNLESS I need some depth or reach, and then I use a piece of "swing pipe" which must have a little of outer surface shaved off in order to fit; and I can cut the length as I need. Not a bad product, and I couldn't find this style in Wichita, where I live, so I ordered this, not bad priced.

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Underhill Big Gulp Pro Syringe Siphon Suction Water Pump 24 Inch Length with 17 Inch Discharge Tube, For Fluid Transfer, Water Removal, A-G12S-C

Underhill Big Gulp Pro Syringe Siphon Suction Water Pump 24 Inch Length with 17 Inch Discharge Tube, For Fluid Transfer, Water Removal, A-G12S-C

Product ID: 18715895

Details

Brand
Underhill
Color
Clear
Global Trade Identification Number
Item Weight
12.32 ounces
Material
Aluminum
Maximum Lifting Height
17 inches

📏17-inch intake/discharge tube

⚙️24 oz stroke capacity

🛠️Aircraft aluminum pump shaft

฿7039

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Description

💧 Pump like a pro—ditch the drip, own the flow!

EASY TO CLEAN MAINTAIN - Fully disassembles to prevent clogging and extend pump life.
VERSATILE FLUID TRANSFER - Perfect for irrigation, plumbing, boating, and more—your all-in-one water solution.
ERGONOMIC DURABLE BUILD - Padded handle and aircraft aluminum shaft ensure comfort and longevity.
POWERFUL DUAL STROKE DESIGN - Maximize water removal with every pump for rapid results.
TRUSTED PROFESSIONAL QUALITY - Made in the USA with premium materials and backed by a 2-year warranty.

The Underhill Big Gulp Pro Syringe Siphon Suction Water Pump is a lightweight, manual water removal tool featuring a 24 oz capacity per stroke and a 17-inch high-grade intake/discharge tube. Crafted with an aircraft aluminum pump shaft and clear polycarbonate cylinder, it offers professional-grade durability and ergonomic comfort. Ideal for irrigation, plumbing, boating, and home use, it fully disassembles for easy cleaning and comes with a 2-year warranty from a trusted USA-based manufacturer.

Specifications

ASIN	B003TLN7XY
Best Sellers Rank	#91,613 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #358 in Water Garden & Pond Pumps
Brand Name	Underhill
Color	Clear
Customer Reviews	3.9 3.9 out of 5 stars (207)
Global Trade Identification Number	00732185000239
Included Components	1
Item Dimensions L x W x H	16.25"L x 4.5"W x 2"H
Item Type Name	Water Removal Pump
Item Weight	12.32 ounces
Manufacturer	Underhill
Manufacturer Part Number	A-G12S-C
Manufacturer Warranty Description	Underhill International offers a 2-year, no hassle warranty for every product we manufacture. After 30-day Amazon policy, please contact Underhill International directly for any warranty claims.
Material Type	Aluminum
Maximum Lifting Height	17 inches
Model Number	A-G12S-C
Number of Items	1
Number of Packs	1
Power Source	manual
Product Style	Syringe Pump
Specific Uses For Product	lawn_irrigation, cleaning, home_improvement_project, bathroom_cleaning, laundry, boating, commercial_use
UPC	732185000239
Unit Count	1 Count

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฿7039

Duties & taxes included

In stock

Sold byAmazon ThailandDelivered 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 Thailand.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

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The product exactly matches the description. Very satisfied with my purchase.

5 days ago

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