Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

OEM Pipe and Conduit Thread Tap: 1/4"-18 NPT - General Purpose Pipe Taps
OEMGeneral Purpose Pipe Taps

OEM Pipe and Conduit Thread Tap: 1/4"-18 NPT

The APPROVED VENDOR Pipe and Conduit Thread Tap (SKU 3G-OTH-266154) is a general purpose pipe tap with a 1/4"-18 NPT thread size. It features a 1B, semi-bottoming chamfer and 4 flutes, identified by manufacturer part…

SKU 3G-OTH-266154

Brand
OEM
Item
Pipe and Conduit Thread Tap: 1/4"-18 NPT
Category
General Purpose Pipe Taps
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

OEM
Type
1B, Semi-Bottoming Chamfer
Flute
4

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

OEM Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The APPROVED VENDOR Pipe and Conduit Thread Tap (SKU 3G-OTH-266154) is a general purpose pipe tap with a 1/4"-18 NPT thread size. It features a 1B, semi-bottoming chamfer and 4 flutes, identified by manufacturer part number.

Frequently Asked Questions

What is the APPROVED VENDOR pipe tap used for?

The APPROVED VENDOR is a general-purpose pipe tap used to cut internal NPT threads in pipe and conduit fittings. It is designed for 1/4"-18 NPT threads with a 1B tolerance class, making it suitable for plumbing, pneumatic, and hydraulic system installations.

What are the specifications of the APPROVED VENDOR pipe tap?

The APPROVED VENDOR pipe tap has a 1/4"-18 NPT thread size, 1B tolerance class, 4 flutes, and a semi-bottoming chamfer. It is a general-purpose tap for threading pipe and conduit. The manufacturer part number is .

Where to buy the APPROVED VENDOR pipe tap worldwide?

You can source the APPROVED VENDOR pipe tap through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time.

How to select the correct pipe tap for NPT threads?

To select the correct pipe tap, match the thread size and pitch to your fitting, such as 1/4"-18 NPT. Choose a chamfer type: semi-bottoming for blind holes or taper for through holes. The APPROVED VENDOR offers a 1B tolerance class for general-purpose threading.

OEM Products

3G Electric supplies OEM general purpose pipe taps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Compatible alternatives & equivalents

Cross-referenced by specification & description
APPROVED VENDOR Pipe and Conduit Thread Tap: 1/8"-27 NPT, 1B, 4 Flute, Semi-Bottoming Chamfer
APPROVED VENDOR Pipe and Conduit Thread Tap: 1/8"-27 NPT, 1B, 4 Flute, Semi-Bottoming Chamfer
This general purpose pipe tap cuts internal NPT threads in pipe and conduit fittings. The semi-bottoming chamfer enables threading close to the bottom of blind holes. Suitable for use in plumbing, pneumatic, and hydraulic systems requiring leak-proof connections
This general purpose pipe tap cuts internal NPT threads in pipe and conduit fittings. The semi-bottoming chamfer enables threading close to the bottom of blind holes. Suitable for use in plumbing, pneumatic, and hydraulic systems requiring leak-proof connections
This general purpose pipe tap cuts internal NPT threads in pipe and conduit fittings. It features a 1B thread class, semi-bottoming chamfer for threading close to the bottom of blind holes, and 4 flutes for chip clearance. Commonly used in plumbing, pneumatic, and hydraulic systems requiring leak-proof connections
This general purpose pipe tap cuts internal NPT threads in pipe and conduit fittings. It features a 1B thread class, semi-bottoming chamfer for threading close to the bottom of blind holes, and 4 flutes for chip clearance. Commonly used in plumbing, pneumatic, and hydraulic systems requiring leak-proof connections
APPROVED VENDOR Pipe and Conduit Thread Tap: 1/4"-18 NPT, 1B, 4 Flute, Semi-Bottoming Chamfer
APPROVED VENDOR Pipe and Conduit Thread Tap: 1/4"-18 NPT, 1B, 4 Flute, Semi-Bottoming Chamfer
APPROVED VENDOR Pipe and Conduit Thread Tap: 3/4"-14 NPT, 1B, 5 Flute, Semi-Bottoming Chamfer
APPROVED VENDOR Pipe and Conduit Thread Tap: 3/4"-14 NPT, 1B, 5 Flute, Semi-Bottoming Chamfer
APPROVED VENDOR Pipe and Conduit Thread Tap: 1/8"-28 BSPT, 4 Flute, Bottoming Chamfer (MPN 15435)
APPROVED VENDOR Pipe and Conduit Thread Tap: 1/8"-28 BSPT, 4 Flute, Bottoming Chamfer (MPN 15435)