Size | 1/2 in. |
---|---|
Material | Plastic |
Brand | SharkBite |
Color | White |
Item dimensions L x W x H | 6.38 x 4 x 0.89 inches |
Connector Type | Cross |
Thread Size | 0.5 inch |
Exterior Finish | Brass |
Number of Pieces | 25 |
Manufacturer | Reliance Worldwide Corporation |
UPC | 697285060739 |
Part Number | UA23102A25 |
Item Weight | 2.46 ounces |
Product Dimensions | 6.38 x 4 x 0.89 inches |
Item model number | UA23102A25 |
Item Package Quantity | 1 |
Included Components | Expansion Sleeves |
Batteries Included? | No |
Batteries Required? | No |
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SharkBite 1/2 Inch Expansion Sleeve, Pack of 25 Rings, Plastic Pex Expansion Ring for PEX-A Pipe/Tubing, Brass and Poly Plumbing Fittings, UA23102A25
We don't know when or if this item will be back in stock.
Size | 1/2 in. |
Material | Plastic |
Brand | SharkBite |
Color | White |
Item dimensions L x W x H | 6.38 x 4 x 0.89 inches |
Connector Type | Cross |
Thread Size | 0.5 inch |
Exterior Finish | Brass |
Number of Pieces | 25 |
Manufacturer | Reliance Worldwide Corporation |
About this item
- SHARKBITE EXPANSION SLEEVE: Reinforcing sleeves are designed for use with PEX-A pipes and PEX-A fittings. PEX-A systems can handle higher pressure and temperature variations; Requires PEX expansion tool and expansion fittings to make connection
- COMPATIBILITY: PEX expansion ring is compatible with PEX-A Pipe to brass and poly expansion fittings; suitable for domestic hot and cold water service lines, burial applications including concrete, and radiant heating systems
- DURABLE: PEX-A expansion rings are made from high-quality plastic for long-lasting reliability; feature an elastic memory that provides flexibility and protects against kinking and corrosion; expansion fittings form connections that grow stronger over time
- EASY TO INSTALL: Chamfer makes for easy insertion and the sleeve's stop accurately positions the ring on the PEX-A tubing. The Interior cross-hatch stops the ring from sliding off the pipe. Use expansion tool to insert and hold fitting in place until the expansion ring and tube contracts tightly to ensure proper and quick installation; No solder or bonding agents required
- CERTIFIED: This plastic expansion ring meets ASTM F-1960 and ASTM F-877 standards for product safety. Expansion rings are compatable with all PEX-A tubing of the same size from any manufacturer
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Customer Reviews |
4.8 out of 5 stars 2,735
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4.8 out of 5 stars 1,280
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4.7 out of 5 stars 211
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4.6 out of 5 stars 1,217
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4.8 out of 5 stars 3,783
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4.8 out of 5 stars 5,208
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Price | — no data | $44.99$44.99 | $40.98$40.98 | $62.23$62.23 | $18.90$18.90 | $16.78$16.78 |
Application | Use to measure depth for proper insertion and to remove sharp edges on copper pipe | Flexible pipe ideal for hot and cold potable water distribution, most cost-effective piping solution | Spring-loaded, pro-grade PEX Cutter designed to safely cut PEX pipe straight and flat | Spring-loaded, pro-grade disconnect tongs designed to remove push-to-connect fittings with one-handed operation | Used to control and shut-off water flow to fixtures and appliances for maintenance and repair | Quarter turn Ball valve ideal for emergencies and repairs when the water line needs to be shut-off, can be applied on wet lines |
Product information
Technical Details
Additional Information
ASIN | B0CHNL938C |
---|---|
Customer Reviews |
4.4 out of 5 stars |
Best Sellers Rank | #71,691 in Industrial & Scientific (See Top 100 in Industrial & Scientific) #2,388 in Pipe Fittings |
Date First Available | September 9, 2023 |
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SharkBite 1/2 Inch Expansion Sleeve, Pack of 25 Rings, Plastic Pex Expansion Ring for PEX-A Pipe/Tubing, Brass and Poly Plumbing Fittings, UA23102A25
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Product Description
SharkBite expansion sleeves/rings are designed to work seamlessly with PEX A hoses and PEX A fittings, ensuring a secure and leak-free connection and providing optimal flow control for your water supply. Cross-linked polyethylene piping is more unyielding to burst pressure, reliable in freezing temperatures, and requires fewer joints due to its superior flexibility. Expansion fittings, especially those used with PEX pipes, are designed to have a smooth interior surface. This design minimizes turbulence and friction to allow full water flow. PEX-A plumbing systems are suitable for pro plumbers and DIY enthusiasts undertaking home improvement projects. SharkBite expansion sleeves fit snugly over the pex pipe, providing a strong and durable seal that withstands high water pressure and temperature fluctuations ensuring a secure and leak-proof connection for your pex pipes. SharkBite Expansion sleeves are compatable with all PEX-A tubing from any manufacturer. Expansion rings are quick and easy to install. Cut pipe to proper length and slide the expansion ring over the pex-a hose. Use a manual pex expansion tool, or a chordless pex expansion tool to insert and hold fitting in place until the expansion ring and tube contracts tightly. The Interior cross-hatch stops the ring from sliding off the pipe to ensure proper and quick installation; No solder or bonding agents required making your plumbing work quicker, reliable and more efficient.
Top Brand: SharkBite
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This Item SharkBite 1/2 Inch Expansion Sleeve, Pack of 25 Rings, Plastic Pex Expansion Ring for PEX-A Pipe/Tubing, Brass and Poly Plumbing Fittings, UA23102A25 | Recommendations | |||||
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Price | — | $24.34$24.34 | $8.98$8.98 | $24.35$24.35 | $36.49$36.49 | $7.74$7.74 |
Delivery | — | Get it as soon as Tuesday, May 13 | Get it as soon as Tuesday, May 13 | Get it as soon as Tuesday, May 13 | Get it as soon as Monday, May 26 | Get it as soon as Tuesday, May 13 |
Customer Ratings | ||||||
Sold By | — | Haiwang-Pex | Amazon.com | Efield USA Inc | Efield USA Inc | Amazon.com |
size | 1/2 in. | 1/2" expansion ring,100PCS | 1/2 in., 5 Count | Pack 100 | 0.5 Inch | 1/2 in., 5 Pack |
material | Plastic | Brass,Pex | Plastic | Pex | PEX | Plastic |
connector type | Cross | Expansion Ring | Tee | Elbow | Expansion | Elbow |
thread size | 0.5 inch | 0 5 inch | 0.5 inch | 0 5 inch | 0.5 inch | 0.5 inch |
thread type | — | — | NPT | — | NPT | NPT |
number of pieces | 25 | 100 | 5 | 100 | 200 | 5, 2 |
exterior finish | Brass | Brass | Poly | Brass | Brass | Poly |
Customer reviews
Customer Reviews, including Product Star Ratings help customers to learn more about the product and decide whether it is the right product for them.
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzed reviews to verify trustworthiness.
Learn more how customers reviews work on AmazonReviews with images

2 out of 7 sleeves "cracked"
Top reviews from the United States
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- Reviewed in the United States on April 27, 2025Size: 3/4 in.Color: WhiteVerified PurchaseI started with expansion PEX not too long after Wirsbo came to the US. And I had their early battery expansion tool as well - no way was I hand-pumping anything above 3/4" tubing. And their collars had no ridge to keep it from sliding. On slightly wet pipe it was nearly impossible to keep the collar in place while expanding.
Sometimes life gets a lot better as time moves on. These have a nice stop to keep the collar in place. I have not had a single one fail in any way. And they are reasonably priced. And I like them better than the offering by Uponor. I have tried a few brands now - one sold on Amazon that was inexpensive I tossed in the garbage when four our of six collars split on me. However, for this brand I have had no problems of any kind. They slide on fairly easily assuming the tube has cut without changing shape - expand without too much trouble, and definitely clamp back down. Just what they should do.
- Reviewed in the United States on March 6, 2025Size: 3/4 in.Color: WhiteVerified PurchaseGreat quality
- Reviewed in the United States on March 24, 2024Size: 3/4 in.Color: WhiteVerified PurchaseThese look a bit different than the ones of the same brand that I bought in the big box store, but they work the same. I have used a lot of them and all of the fittings are holding without leaks. They seem to expand the same as the other ones that I bought. I'd buy them again.
- Reviewed in the United States on February 28, 2024Size: 1/2 in.Color: WhiteVerified PurchaseCan't say anything special... they are a 1/2" PEX-A expansion sleeve.
- Reviewed in the United States on March 9, 2024Size: 3/4 in.Color: WhiteVerified PurchaseThe PEX sleeve slips off of the pipe. Do not buy this product.
The PEX sleeve slips off of the pipe. Do not buy this product.
Images in this review
- Reviewed in the United States on March 5, 2025Size: 1/2 in.Color: WhiteVerified PurchaseProduct was changed recently, definitely lower quality and harder to use. HD and Lowe sold out of the old style a long time ago but Amazon sold the old style until recently. Just received my first package of the updated rings and I’m returning them. Not sure why, the old style SharkBite rings were fine. New ones crack and easily slip off of the pipe when expanding.
- Reviewed in the United States on November 2, 2023Size: 3/4 in.Color: WhiteVerified Purchase2 out of 9 sleeves "cracked". I used SharkBite pipes/connectors and DeWalt DCE400D2 expansion tool following the instructions to the letter.
3.0 out of 5 stars2 out of 9 sleeves "cracked". I used SharkBite pipes/connectors and DeWalt DCE400D2 expansion tool following the instructions to the letter.2 out of 7 sleeves "cracked"
Reviewed in the United States on November 2, 2023
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Product summary presents key product information
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Product Summary: SharkBite 1/2 Inch Expansion Sleeve, Pack of 25 Rings, Plastic Pex Expansion Ring for PEX-A Pipe/Tubing, Brass and Poly Plumbing Fittings, UA23102A25
From SharkBite
About this Item
- SHARKBITE EXPANSION SLEEVE: Reinforcing sleeves are designed for use with PEX-A pipes and PEX-A fittings. PEX-A systems can handle higher pressure and temperature variations; Requires PEX expansion tool and expansion fittings to make connection
- COMPATIBILITY: PEX expansion ring is compatible with PEX-A Pipe to brass and poly expansion fittings; suitable for domestic hot and cold water service lines, burial applications including concrete, and radiant heating systems
- DURABLE: PEX-A expansion rings are made from high-quality plastic for long-lasting reliability; feature an elastic memory that provides flexibility and protects against kinking and corrosion; expansion fittings form connections that grow stronger over time
- EASY TO INSTALL: Chamfer makes for easy insertion and the sleeve's stop accurately positions the ring on the PEX-A tubing. The Interior cross-hatch stops the ring from sliding off the pipe. Use expansion tool to insert and hold fitting in place until the expansion ring and tube contracts tightly to ensure proper and quick installation; No solder or bonding agents required
- CERTIFIED: This plastic expansion ring meets ASTM F-1960 and ASTM F-877 standards for product safety. Expansion rings are compatable with all PEX-A tubing of the same size from any manufacturer
Product Description
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