Sioux Chief 305-7023 1/2" - 3/4" F1807 Combo Crimp Tool, Straight Handle

Sioux Chief 305-7023 1/2" - 3/4" F1807 Combo Crimp Tool, Straight Handle

The Sioux Chief 305-7023 is a 1/2" - 3/4" F1807 combo crimp tool built for fast, one-hand crimping of PEX fittings on the jobsite. Its compact, straight-handle design lets a plumber size and crimp connections in tight rough-in spaces without switching tools between the two most common trade sizes on a residential or light commercial job. The tool also works on PB F1380 tube and fittings, giving it a second use on polybutylene repair and retrofit calls where a dedicated PB crimper isn't on the truck. Every 305-7023 ships with a Go/No-Go gauge so a crimp can be checked for proper ring compression on the spot, right at the point of installation, before the wall or floor is closed up and the connection is out of reach.

Key Features

• Trade Size: Combo tool crimps both 1/2" and 3/4" F1807 PEX connections without a tool change.
• Compact, One-Hand Design: The straight handle allows single-hand crimping inside tight wall and floor cavities during rough-in.
• PB F1380 Compatible: Also works on polybutylene (PB) F1380 tube and fittings, useful for repair and retrofit calls.
• Go/No-Go Gauge Included: Every 305-7023 ships with a Go/No-Go gauge to verify crimp ring compression against F1807 tolerances before the wall is closed.
• Straight Handle: Straight-handle profile is built for repetitive crimping through a full day of rough-in work.
• Dual-Size Convenience: One combo tool covers both 1/2" and 3/4" crimp rings, cutting down on the number of separate crimpers a plumber has to carry between the truck and the job.

Technical Specifications

• Trade Size: 1/2" - 3/4"
• Standard: ASTM F1807 PEX crimp connections
• Compatible Tube: Also works with PB F1380 tube and fittings
• Handle Type: Straight Handle
• Country of Origin: China
• Packaging: 10 EA per case

Typical Applications

• Residential and Commercial Rough-In Plumbing
• PEX Water Supply Line Installation to F1807 Fittings
• Polybutylene (PB) Tube Repair and Retrofit
• New Construction and Remodel Rough-In Crimping
• Plumbing Service and Repair Calls

Why Sioux Chief?

Sioux Chief builds rough-in tools sized and calibrated to the specific ASTM standards plumbers work to, and the 305-7023 is no exception - it is matched to F1807 crimp connections and backed by an included Go/No-Go gauge so an installer can confirm every crimp before it disappears behind the wall. The combo sizing and straight-handle grip also mean fewer tools riding in the truck for a 1/2" - 3/4" PEX rough-in. Choose the Sioux Chief 305-7023 for a compact, jobsite-ready crimp tool that keeps 1/2" and 3/4" PEX and compatible PB F1380 rough-in work moving without extra tool changes.