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Stainless Steel PEX-B Barb Pro Pinch Clamp 3/4 in. Pro Pack (100-Pack) 1
SKU 659584

Stainless Steel PEX-B Barb Pro Pinch Clamp 3/4 in. Pro Pack (100-Pack)

$81.95 - $81.95
$81.95
$81.95 - $81.95
$81.95
In stock

Delivery

Today within 4 hours or scheduled 2-hour window

About This Product The 3/4 in. Stainless Steel PEX Barb Pro Pinch Clamp (100-Pack) addresses the issue of fasteners slipping off the pipe during in...

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Stainless Steel PEX-B Barb Pro Pinch Clamp 3/4 in. (10-Pack) 1
SKU 497125

Stainless Steel PEX-B Barb Pro Pinch Clamp 3/4 in. (10-Pack)

$10.36 - $10.36
$10.36
$10.36 - $10.36
$10.36
In stock

Delivery

Today within 4 hours or scheduled 2-hour window

About This Product The 3/4 in. Stainless Steel PEX Barb Pro Pinch Clamp (10-Pack) addresses the issue of fasteners slipping off the pipe during the...

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PEX-B Barb Pinch Clamp 3/4 in. Stainless Steel 100-Pack Jar 1
SKU 299403

PEX-B Barb Pinch Clamp 3/4 in. Stainless Steel 100-Pack Jar

$58.64 - $58.64
$58.64
$58.64 - $58.64
$58.64
In stock

Delivery

Today within 4 hours or scheduled 2-hour window

About This Product The 3/4 in. Stainless Steel PEX Barb Pinch Clamp (100-Pack) is easy to install and intended for use with PEX piping and barb fit...

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Stainless Steel PEX-B Barb Pinch Clamp 3/4 in. (10-Pack) 1
SKU 570348

Stainless Steel PEX-B Barb Pinch Clamp 3/4 in. (10-Pack)

$8.22 - $8.22
$8.22
$8.22 - $8.22
$8.22
In stock

Delivery

Today within 4 hours or scheduled 2-hour window

About This Product The 3/4 in. Stainless Steel PEX Barb Pinch Clamp (10-Pack) is easy to install and intended for use with PEX piping and barb fitt...

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Copper Crimp Rings 3/4 in. PEX Barb (25-Pack) 1
SKU 724085

Copper Crimp Rings 3/4 in. PEX Barb (25-Pack)

$10.45 - $10.45
$10.45
$10.45 - $10.45
$10.45
In stock

Delivery

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About This Product The barb connection system represents an excellent choice for joining PEX tubing in water distribution systems when a lower mate...

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Crimp Ring Copper 3/4 in. Pro Pack (100-Pack) 1
SKU 027090

Crimp Ring Copper 3/4 in. Pro Pack (100-Pack)

$28.64 - $28.64
$28.64
$28.64 - $28.64
$28.64
In stock

Delivery

Today within 4 hours or scheduled 2-hour window

About This Product The 3/4 in. Copper Crimp Ring Jar (100-Pack) is easy to install and intended for use with PEX pipe and barb fittings (not includ...

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Stainless Steel PEX-B Barb Pro Pinch Clamp 1/2 in. Pro Pack (100-Pack) 1
SKU 937204

Stainless Steel PEX-B Barb Pro Pinch Clamp 1/2 in. Pro Pack (100-Pack)

$64.97 - $64.97
$64.97
$64.97 - $64.97
$64.97
In stock

Delivery

Today within 4 hours or scheduled 2-hour window

About This Product The 1/2 in. Stainless Steel PEX Barb Pro Pinch Clamp (100-Pack) addresses the issue of fasteners sliding off the pipe during ins...

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PEX-B Barb Pro Pinch Clamp Stainless Steel 1/2 in. (10-Pack) 1
SKU 228564

PEX-B Barb Pro Pinch Clamp Stainless Steel 1/2 in. (10-Pack)

$8.24 - $8.24
$8.24
$8.24 - $8.24
$8.24
In stock

Delivery

Today within 4 hours or scheduled 2-hour window

About This Product The 1/2 in. Stainless Steel PEX Barb Pro Pinch Clamp (10-Pack) addresses the issue of fasteners sliding on the pipe while being ...

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PEX-B Barb Pinch Clamp 1/2 in. Stainless Steel Jar (100-Pack) 1
SKU 222931

PEX-B Barb Pinch Clamp 1/2 in. Stainless Steel Jar (100-Pack)

$51.25 - $51.25
$51.25
$51.25 - $51.25
$51.25
In stock

Delivery

Today within 4 hours or scheduled 2-hour window

About This Product The 1/2 in. Stainless Steel PEX Barb Pinch Clamp (100-Pack) is easy to install and is intended for use with PEX pipes and barb f...

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PEX-B Barb Pinch Clamp Stainless Steel 1/2 in. (10-Pack) 1
SKU 780535

PEX-B Barb Pinch Clamp Stainless Steel 1/2 in. (10-Pack)

$6.57 - $6.57
$6.57
$6.57 - $6.57
$6.57
In stock

Delivery

Today within 4 hours or scheduled 2-hour window

About This Product The 1/2 in. Stainless Steel PEX Barb Pinch Clamp (10-Pack) is easy to install and intended for use with PEX pipe and barb fittin...

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Push-to-Connect Disconnect Clip 1/2 in. 1
SKU 566989

Push-to-Connect Disconnect Clip 1/2 in.

$2.45 - $2.45
$2.45
$2.45 - $2.45
$2.45
In stock

Delivery

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About This Product Make an error; no issue with. Taking things apart is quick and simple with the disconnect clip. Push-to-Connect fittings join co...

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Copper Pro Crimp Ring 1/2 in. Pro Pack (75-Pack) 1
SKU 364720

Copper Pro Crimp Ring 1/2 in. Pro Pack (75-Pack)

$37.80 - $37.80
$37.80
$37.80 - $37.80
$37.80
In stock

Delivery

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About This Product The 1/2 in. Copper Pro Crimp Ring is easy to install and is intended for use with PEX pipe and barb fittings (not included). Con...

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Crimp Ring Pro Pack 1/2 in. Copper (100-Pack) 1
SKU 274109

Crimp Ring Pro Pack 1/2 in. Copper (100-Pack)

$25.95 - $25.95
$25.95
$25.95 - $25.95
$25.95
In stock

Delivery

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About This Product The 1/2 in. Copper Crimp Ring (100-Pack) is easy to install and intended for compatibility with PEX pipe and barb fittings (not ...

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Crimp Ring Copper 1/2 in. (25-Pack) 1
SKU 309991

Crimp Ring Copper 1/2 in. (25-Pack)

$9.33 - $9.33
$9.33
$9.33 - $9.33
$9.33
In stock

Delivery

Today within 4 hours or scheduled 2-hour window

About This Product The 1/2 in. Copper Crimp Ring (25-Pack) is easy to install and intended for use with PEX piping and barb fittings (not included)...

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PEX-B Barb Pinch Clamp Stainless Steel 1 in. (10-Pack) 1
SKU 550117

PEX-B Barb Pinch Clamp Stainless Steel 1 in. (10-Pack)

$10.48 - $10.48
$10.48
$10.48 - $10.48
$10.48
In stock

Delivery

Today within 4 hours or scheduled 2-hour window

About This Product The 1 in. Stainless Steel PEX Barb Pinch Clamp (10-Pack) is easy to install and intended for use with PEX pipes and barb fitting...

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Collars: What You Need to Know

Collars, also known as crimp rings, pinch clamps, or fastening clips, are essential components in PEX piping systems that secure connections between pipes and fittings. Available in diameters ranging from ½ inch to 1 inch, these products are used in both residential and commercial installations to create durable, leak free seals.

Type:

  • Crimp Rings: Provide a permanent and uniform compression around the pipe and fitting using a crimping tool. Commonly used in standard PEX installations where long term hold is required.
  • Pinch Clamps: Tighten securely around PEX connections using a specialized pinch tool. Often chosen for their clean, consistent seal and ease of installation.
  • Disconnect Clips: Allow easy removal of push to connect fittings. Used when repairs or reconfigurations are needed without cutting the pipe.

Material:

  • Copper: Corrosion resistant and malleable, copper rings provide strong holds and are ideal for traditional crimp systems. These are preferred for long term water line performance and reliability.
  • Stainless Steel: Offers high tensile strength and rust resistance for tough environments. Ideal for outdoor, high pressure, or hot water systems where strength is a priority.

At Supply Ontime, we offer reliable materials designed to meet your project’s needs. With same-day delivery across the Greater Los Angeles area, we make it easy to keep your projects on schedule. Order Collars now and get them delivered today!