The RIDGID RT3422 NPT Set Tapping Tool with NPT Male Adapters performs pressurized taps using a saddle-mounted valve or welded nipple on steel, plastic, ductile iron and cast iron pipe. It is ideal for branching pressurized water, steam and natural gas mains. It taps water lines up to 500 psi, or steam, air, and natural gas mains up to 150 psi. It has a self cleaning Acme threaded barrel.

• Taps a variety of materials including steel, cast iron, ductile iron and plastic pipe
• Lightweight and compact 21" design is ideal for tight and restricted locations
• Heavy-duty and machined construction ensures dependable operation in high pressure taps
• Made with corrosion-resistant materials to provide lifetime operation with minimum maintenance
• Built-in bleed valve allows for easy purge of chips
• Independent cutter feed gives operator full control of drilling for maximum performance and saw life
• Versatile tool is capable of tapping mains of water up to 500 psig, or steam, air and natural gas lines up to 150 psig
• Coupon retaining bits ensure coupon will not be dropped in pipe, preventing contamination or damage of downstream equipment
• Supplied with NPT male adapters for 3/4 in. to 2 in. valves
• Note: Cutters sold separately

• Tapping Capacity: 3/4 in. to 2 in.
• Mounting: Saddle, welded nipple, Weld-o-let, Thread-o-let
• Cutter Travel: 14 in. maximum
• Activation: Hand ratchet, air ratchet or right angle drill
• Type of Pipe: Steel, Plastic, Ductile Iron, Cast Iron
• Cutter Feed: Rotation of sleeve around Acme threaded barrel
• Pressure: Water, 500 psig at 100°F; Steam, air or natural gas, 150 psig at 370°F

• 1 - RT3422 Tapping Tool
• 1 - NPT 3/4" Male Adapter (76132)
• 1 - NPT 1" Male Adapter (76137)
• 1 - NPT 1 1/4" Male Adapter (76142)
• 1 - NPT 1 1/2" Male Adapter (76147)
• 1 - NPT 2" Male Adapter (76152)
• 1 - Small Shaft Extension for 5/8" - 1 3/16" Hole Saws (76047)
• 1 - Small Arbor for 5/8" - 1 3/16" Hole Saws (76037)
• 1 - Large Shaft Extension for 1 5/16" - 1 3/4" Hole Saws (76052)
• 1 - Large Arbor for 1 5/16" - 1 3/4" Hole Saws (76042)
• 1 - Coupon Retaining 1/4" Pilot (76027)
• 1 - Coupon Retaining 3/8" Pilot (76032)
• 1 - 11/16" Ratchet Wrench (76022)
• 2 - Spud Wrench (31400)
• 1 - RT 1000 Tool Box (83307)
• Note - Cutters Sold Separately