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    43 Products

    Ridgid Pipe Threader Adapters for Large-Size Pipe

    Image of Product. Front orientation. Pipe Threader Adapters. Ridgid Pipe Threader Adapters for Large-Size Pipe.
    Mount these adapters to your Ridgid 300 or 535A electric pipe threader to cut threads into large-size pipe and conduit. The adjustable die head threads pipe sizes 2 1/2, 3, 3 1/2, and 4 with a single set of dies that you don’t have to change out as you work on various pipes. You can also switch from tapered (NPT) to straight (NPSM) threading with the flip of a handle. Twist these adapters by hand to tighten them securely around pipes before threading – no specialized tools needed. Once threading is complete, they automatically stop rotating to keep pipes from jamming in the dies, preventing damaged threads and delayed projects.
    Adapters come with a Ridgid No. 38120 die set to cut threads in steel pipes. Mounting kits (sold separately) are required to connect the adapters to Ridgid 535A pipe threaders. To use these adapters with Ridgid 300 pipe threaders, you will need a connector loop and drive bar (sold separately).
    Mfr. Model
    No.
    For Thread
    Type
    For Pipe Size
    For Threads
    per In.
    ​For Pipe Threader
    Model No.
    Includes
    Each
    141NPSM, NPT
    		2 1/2, 3, 3 1/2, 4
    		8300, 535AFive High-Speed Steel Dies for Steel2587A11000000000
    Pipe Threader Adapter Accessories and Replacement Parts
    Ridgid No. 70640 Die Set—Use these dies if you need to cut threads in stainless steel pipe. The angled teeth stay sharp and cut cleanly for repeated use.
    Ridgid No. D-1440 Ratchet and Handle—No electric pipe threader, no problem. Attach the ratchet and handle to the adapter to cut threads by hand. Although manually threading one pipe can take up to 30 minutes, it’s ideal when you need to avoid generating electrical sparks in environments where flammable materials are present.
    Ridgid No. 96725 Case—Keep your adapter working like new for years. Made from powder-coated steel, these sturdy cases keep out moisture, dust, and grime.
    Ridgid No. 840A Universal Drive Shaft—Thread pipes that can’t be budged, such as those mounted through walls or attached to pipelines. The shaft rotates the adapter, instead of the pipe, to cut threads.
    Each
    Ridgid No. 38120 Die Set2587A120000000
    Ridgid No. 70640 Die Set2587A13000000
    Ridgid No. D-1440 Ratchet and Handle2587A23000000
    Ridgid No. 97882 Mounting Kit2587A42000000
    Ridgid No. 844 Drive Bar2587A34000000
    Ridgid No. 758 Support Bar Connector Loop2587A4100000
    Ridgid No. 96725 Case2587A22000000
    Ridgid No. 840A Universal Drive Shaft2587A24000000

    Ridgid Electric Pipe Threader Die Head Wrenches

    Image of Product. Front orientation. Pipe Threader Die Head Wrenches. Ridgid Electric Pipe Threader Die Head Wrenches.
    Carry this wrench to your work site. Use this wrench with Ridgid 12-R die heads (sold separately) to thread 1/8 to 2 conduit and NPT pipe sizes. Stabilize your wrench with the support clamp (sold separately) when threading conduit and NPT pipe sizes 1 and larger.
    Mfr. Model
    No.
    For Thread
    Type
    For Pipe Size
    For Die
    Head Model No.
    Overall
    Lg.
    Body
    Material
    Voltage,
    V AC
    Die Heads
    Included
    Features
    Certification
    Each
    700NPT
    		1/8, 1/4, 3/8, 1/2, 3/4, 1, 1 1/4, 1 1/2, 2
    		12-R28 1/4"Cast Aluminum120NoReversible, 1/2-hp, Single-Speed (30 rpm) MotorCSA Certified
    		8303A11000000000
     
    Pipe Threader Accessories and Replacement Parts
    Each
    Ridgid No. 775 Support Clamp8303A130000000
    Ridgid No. B-171-X Case8303A15000000
    Ridgid No. 44815 Motor Brush Assembly8303A6300000
    Ridgid No. 418 Oiler25245A41000000

    Ridgid Electric Pipe Threaders

    Thread, cut, and ream pipe and conduit with these machines. Threading oil (sold separately) is required.
    Model Number 300
    Image of Product. Front orientation. Pipe Threaders. Ridgid Electric Pipe Threaders, Model Number 300.
    For Thread
    Type
    For Pipe Size
    For Threads
    per In.
    For Die
    Head Model No.
    Voltage,
    V AC
    Die Heads
    Included
    Features
    Each
    NPT
    		1/8, 1/4, 3/8, 1/2, 3/4, 1, 1 1/4, 1 1/2, 2
    		11 1/2, 14, 18, 27811A120Yes1/2-hp, Single-Speed (38 rpm) Motor; Machine-Mounted Forward/Off/Reverse Switch; Safety Foot Switch25245A21000000000
     
    Pipe Threader Accessories and Replacement Parts
    Each
    Ridgid No. 819 Pipe Nipple Chuck2620A130000000
    Ridgid No. 44090 Chuck Jaw Set2650A71000000
    Ridgid No. 44715 Jaw Insert Set2650A42000000
    Ridgid No. 360 Pipe Cutter25245A27000000
    Ridgid No. E-1032 Cutter Wheel2650A8600000
    Ridgid No. E-1032S Cutter Wheel2650A9700000
    Ridgid No. 341 Reamer Assembly25245A28000000
    Ridgid No. 1452 Clip-On Tool Tray25245A32000000
    Ridgid No. 1206 Tripod Stand25245A25000000
    Ridgid No. 300 Power Drive25245A2300000000
    Ridgid No. 311 Carriage25245A26000000
    Ridgid No. 44540 Carbon Brush Assembly2650A4300000
    Ridgid No. 72332 Oil Gun25245A42000000
    Ridgid No. 418 Oiler25245A41000000
    Ridgid No. 811A Die Head25245A29000000
    Model Number 535A
    Image of System. Model Number 535A with Cabinet Stand (Sold Separately). Front orientation. Pipe Threaders. Ridgid Electric Pipe Threaders, Model Number 535A.

    Model Number 535A

    with Cabinet Stand

    (Sold Separately)

    In addition to creating external threads, these machines thread faster than the Ridgid 300 and include a self-lubricating die head and automatic chuck. Pipe nipple chuck adapter kits (sold separately) are required to use this threader with the pipe nipple chucks (sold separately).
    For Thread
    Type
    For Pipe Size
    For Threads
    per In.
    For Die
    Head Model No.
    Voltage,
    V AC
    Die Heads
    Included
    Features
    Each
    NPT
    		1/8, 1/4, 3/8, 1/2, 3/4, 1, 1 1/4, 1 1/2, 2
    		11 1/2, 14, 18, 27811A120Yes2-hp, Three-Speed (16, 46, and 58 rpm) Motor; Machine-Mounted Forward/Off/Reverse Switch; Safety Foot Switch2650A51000000000
     
    Pipe Threader Accessories and Replacement Parts
    Each
    Ridgid No. 819 Pipe Nipple Chuck2620A130000000
    Ridgid No. 839 Pipe Nipple Chuck Adapter Kit2620A15000000
    Ridgid No. E-1032 Cutter Wheel2650A8600000
    Ridgid No. E-1032S Cutter Wheel2650A9700000
    Ridgid No. 27442 Wheel2650A49000000
    Ridgid No. 341 Reamer Assembly25245A28000000
    Ridgid No. 36277 Reamer Cone2650A91000000
    Ridgid No. 200A Cabinet Stand2689A5100000000
    Ridgid No. 150A Tray Stand2650A2400000000
    Ridgid No. 811A Die Head25245A29000000

    Ridgid Pipe Threader Dies for PVC

    Image of Product. Front orientation. Pipe Threader Dies. Ridgid Pipe Threader Dies for PVC.
    Cut threads in PVC with the specially designed teeth on these high-speed steel dies. Use them with Ridgid pipe threader die heads on Ridgid pipe threaders.
    High-Speed Steel
    For Pipe Size
    For Threads
    per In.
    ​For Pipe Threader
    Model No.
    No. of
    Pieces
    Each
    For NPT Right-Hand Thread
     
    For Die Head Model Numbers 0-R, 00-R, 11-R, 111-R, 12-R, 30-A, 31-A
    1/2
    		1400-R, 11-R, 12-R, 70042536A77000000
    3/4
    		1400-R, 11-R, 12-R, 70042536A78000000
    1
    		11 1/200-R, 11-R, 12-R, 70042536A79000000
    1 1/4
    		11 1/200-R, 11-R, 12-R, 70042536A81000000
    1 1/2
    		11 1/200-R, 11-R, 12-R, 70042536A82000000
    2
    		11 1/200-R, 11-R, 12-R, 70042536A83000000
     
    For Die Head Model Numbers 504A, 711, 811A, 815A, 816, 817
    1/2, 3/4
    		14300, 535A42660A17000000
    1, 1 1/4, 1 1/2, 2
    		11 1/2300, 535A42660A16000000
     
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