For practical purposes how is this different than a $5 turkey injector syringe (@ 1/5th the cost)?

I'm all in favor of generic solutions, but most turkey (marinade) injectors like the $5 one from Walmart only hold 1oz, and not sure the needle would be small enough to fit inside the valve stem

Will this work with Stans Race sealant? The race sealant seals the injector tube before it gets into the tire with my other injectors.

Stans race sealant clogs this park injector. Really really clogged. The crystals are too big to get any flow into the plactic injector tube.

Mine arrived inside a zip lock bag, coated in some sort of clear lubricant. Is this normal or did I receive a used product?

Mine arrived the same way. I emailed Park Tool and the packaging described is how they are now shipping the product. The rep mentioned that there can sometimes be excessive lubricant applied to the o-ring and to simply wipe everything down. The rep assured me that once wiped, the remaining lubricant will not affect the sealant.

I need replacement needle/tube. Where can I get it?

I would contact Park directly; their customer service has always been excellent in my experience and they are pretty good at stocking replacement parts for their tools

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TSI-1 - Tubeless Sealant Injector, One Size, Blue | Park Tool Tubeless Sealant Injector - Precise 3.5 oz. for Tubeless Tires

Product ID: 329434739

Details

Brand
Park Tool
Item Volume
100
Material
Plastic
Number of Items
1
Sterility Rating
Non-Sterile

🎯precise gauge for exact dosing

💧100cc sealant capacity

🔧fits most Presta valve stems

232.16 DT

Duties & taxes included

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Description

💧 Seal your ride like a pro—no mess, no stress!

PRECISION DOSING GAUGE - Oversized syringe with easy-to-read markings for perfect sealant amounts every time.
MESS FREE SEALANT INJECTION - Inject sealant directly through valve stems—no tire bead removal needed.
COMPACT LIGHTWEIGHT DESIGN - Weighs just 3.5 oz and fits comfortably in your repair kit or jersey pocket.
TRUSTED BY PROS ENTHUSIASTS - Park Tool quality with 4.8-star rating and top ranks in bike repair tools.
UNIVERSAL VALVE COMPATIBILITY - Long, thin tube designed to fit through most Presta valves with removable cores.

The Park Tool TSI-1 Tubeless Sealant Injector is a precision syringe designed to inject up to 100cc of tubeless sealant directly through Presta valve stems without removing the tire bead. Lightweight and compact, it features an oversized gauge for accurate dosing and fits most removable valve cores, making tubeless tire maintenance cleaner, faster, and more efficient.

Specifications

ASIN	B097F1XV7D
ASIN	B097F1XV7D
Best Sellers Rank	#22,563 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #48 in Bike Shop Tools
Brand Name	Park Tool
Customer Reviews	4.8 4.8 out of 5 stars (647)
Date First Available	June 17, 2021
Department	unisex
Included Components	Power tools
Item Type Name	tools
Item Volume	100 centiliters
Item Weight	100 g
Item model number	4003113
Manufacturer	PARK TOOL
Manufacturer	PARK TOOL
Material	Plastic
Model Number	4003113
Part Number	TSI-1
Product Dimensions	7 x 4 x 2.5 inches; 3.53 ounces
Sterile	Non-Sterile
UPC	763477008275

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232.16 DT

Duties & taxes included

In stock

Sold byAmazon TunisiaDelivered 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 Tunisia.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Reema J.

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

1 month ago

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

View all Trustpilot reviews