PEX Crimping Tool IWS-1234PS and IWS-1234P

F1807 PEX Crimp Tool, Combo 1/2-inch & 3/4-inch Plumbing Tool for Copper Crimp Rings with Go/No-Go Gauge

Name: F1807 PEX Crimp Tool, Combo 1/2-inch & 3/4-inch Plumbing Tool for Copper Crimp Rings with Go/No-Go Gauge
Brand: iCrimp Tools
Price: 41.99 USD
Availability: InStock
Rating: 4.9 (58 reviews)

$49.99

$49.99 - $59.99

$49.99

$41.99

$41.99 - $49.99

$41.99

Quantity

Selected configuration IWS-1234PS

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About this item

Built-in Dual Jaw: IWS-1234PS copper ring crimp tool with built-in 1/2”&3/4'' well-polished jaw, Go/No-Go gauge, and instruction manual on how to make a crimp connection, check connections with Go-No-Go gauge and calibrate the tool
Purpose: IWS-1234PS F1807 PEX crimp tool is designed to compress copper crimp rings to secure PEX or PE-RT tubing to brass or poly crimp fittings
Capacity: Works with 2 major sizes of PEX tubing -1/2" and 3/4" Factory calibrated and meets ASTM F1807 standard
Compatibility: Copper crimp rings (Sioux Chief, Watts, Nibco and other brands). Brass or Poly crimp style PEX fittings. All types and brands of PEX tubing - Everhot, Viega, Nibco, Watts, etc
Smooth actuation mechanism allows secure connections with minimal force required. Hardened steel construction ensures reliability and durability

USA / Canada · Copper-ring PEX crimp

System check: Copper rings, stainless cinch clamps and stainless press sleeves need different tools. Choose the ring size and use the fitting manufacturer's specified inspection method.

Optional accessories for this job

Choose the matching size and check your selected kit contents. Rings and clamps are optional refills. Buy preparation or removal tools only if you do not already have them.

Copper-ring refills

1/2 inch: 100 rings; 3/4 inch: 50 rings. Not for the 1-inch tool option.

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PEX tubing cutter

For 1/8–1 inch PEX tubing; not PVC or copper. Skip if already included.

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Copper-ring removal tool

For listed 1/2, 3/4 and 1 inch copper-ring connections. Not stainless clamps.

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Specialists in connection tools

Part of the IWISS family, iCrimp focuses on cable and pipe connection tools, backed by in-house design and manufacturing expertise.

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Get help matching your application

Send your terminal or fitting part number, size and a photo. Our team can help you check the tool selection before you order.

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Clear support after purchase

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Returns & warranty terms · Shipping details

Design standards & application compatibility

Check the exact model, connection type and applicable standard before ordering. A standard referenced in a product description is not, by itself, evidence of third-party certification. Ask us for model-specific documentation if your project requires it.

Design references are not third-party product certifications. Use the model specifications and the fitting or terminal manufacturer's instructions to confirm compatibility.

How manufacturing supports reliability

IWISS manufacturing capabilities include precision machining, heat treatment, assembly and quality inspection, with dimensional measurement and tensile-testing equipment. The inspection method and acceptance criteria depend on the tool and connection application.

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Manufacturing & innovation

Need technical documents?

For instructions, compatibility details or available test documentation, email the model number and your application to sales@iwiss.com.

Copper-ring PEX tool selection

Match the copper crimp ring, tube, fitting and tool size for the installation.

Compare options on this page

Check the selected option before adding to cart. Different options may be separate models, kits or accessory-only parts; their specifications and contents can differ.

Option	Model / SKU
IWS-1234PS	IWS-1234PS
IWS-1234P	IWS-1234P

Before ordering

Confirm the connection method; copper-ring crimping differs from stainless cinching and expansion.
Check whether the selected kit includes the required jaw sizes and inspection gauge.

How should I check the finished crimp?

Use the applicable system's inspection procedure and specified gauge. Follow the tube and fitting manufacturer's system-test requirements.

What should I send for a fit check?

Send the product model, cable or pipe size, connector or fitting part number, and clear photos. Include the intended application so our team can help you identify the appropriate setup.

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