Tapping Machine Only
3/4″ – 1″ NPT Set
3/4″ – 2″ NPT Set
3/4″ – 1″ CTS Set (flared)
3/4″ – 2″ BSPT Set
Ridge Tool Company
400 Clark St., Elyria Ohio 44036-2023 U.S.A.
Catalog Sheet No. R-99-L
Effective Date: May 1, 1999
Visit us on the Internet: www.ridgid.com
Model RT3422 Tapping Tool
The Model RT3422 Tapping Tool is ideal for branching pressurized water, air, steam,
and natural gas lines. Manually or power operated, this lightweight tool is easy to
use and reliable as no other in its class.
Model RT3422 Benefits:
• High Pressure Capacity.
• WATER to 500 psig.
• STEAM, AIR & NATURAL GAS to 150 psig.
• Taps Most Pipe Materials:
Steel, Cast Iron, Ductile Iron and Plastic pipe.
• 3/4″ – 2″ Capacity.
Allows to handle most commercial applications.
• Built-in Bleed Valve.
For convenient disposition of cutting residue.
• Heavy Duty Design.
For dependable, lifelong operation.
• Independent Cutter Feed.
Puts you in control of the cutter feed
rate for longer saw life.
• Compact Design.
Makes it ideal for tight quarters
and awkward locations.
• Coupon Retaining Bits.
Prevent system contamination or damage to downstream equipment.
The RT3422 uses specialty RIDGID shell cutters for steel, cast iron & ductile iron or plastic pipe but is
compatible with standard hole saws. With all these benefits and so competitively priced, the RT3422 is the
Printed in U.S.A. © RTC 9/99
All sales subject to Ridge Tool Company Terms and Conditions of Sales.
The RT3422 complete sets include the tapping tool
with bleed valve, shaft extensions, two RIDGID spud
wrenches, heavy duty hole saw arbors, valve adapters,
and ratchet wrench, all in a compact steel tool box.
Specialty cutters for steel, plastic, ductile iron and
cast iron, and coupon retaining pilot bits are available
• Aircraft Aluminu