Collection: Head Plugs

High-performance head plugs for all your necessities — discover our extensive selection of hex, square, and round head plugs, designed to deliver exceptional durability and precision for every application. Whether you’re tackling industrial projects or refurnishing your shop, our plugs are engineered to meet the highest standards of quality and performance. Explore our full range online for a hassle-free shopping experience, complete with fast shipping, reliable delivery, and customer support you can count on.

Discover our range of high-quality plugs designed for durability and reliability. For a specialized option, check out our Hex Head Plug PE ASA105N-1 — engineered for superior performance in a variety of applications.

Download our official product catalogue to get all details about our plugs.

Table of contents:

• Plug types: round, square, hexagonal
• Finishes: NPT & BSPT 
• Sizes 
• Shop now: fast shipping & delivery

Plug Types: Round, Square & Hexagonal

Round Head Plugs

A round head plug is ideal for applications where a smooth, visible head is acceptable.

Browse Round Head Plugs

Square Head Plugs

A square head plug allows easy tightening and removal with a wrench, even in restricted spaces.

Browse Square Head Plugs

Hexagonal (Hex) Head Plugs

The hex head plug is the most common design, ensuring quick installation with standard tools.

Browse Hex Head Plugs

NPT and BSPT finishes (ASME B16.11 Standard)

Our plugs belong to the ASME B16.11 family of forged fittings, ensuring strength, reliability, and compliance with international standards.

• NPT (National Pipe Tapered Thread) is widely used in the USA for tight, leak-proof connections.
  
• BSPT (British Standard Pipe Tapered) is often used for international compatibility.

Both finishes guarantee high pressure resistance and durability.

Sizes and product links

We offer a complete range of sizes in inches, including 1/8, 1/4, 3/8, 1/2, 3/4, 1, 1¼, 1½, 2, 2½, 3, and 4 inch plugs.

Size (inches):

• 1/8" NPT Plug
• 1/4" NPT Plug
• 3/8" BSPT Plug
• 1/2" NPT Plug
• 1" NPT Plug
• 2" NPT Plug

Shop now: fast shipping & delivery

Our ecommerce store makes it easy to buy industrial plugs online:

• Browse our full catalog with special offers
• Secure checkout and fast delivery across the USA
• Certified quality according to ASME B16.11 standards
• Wide selection of NPT plugs, BSPT plugs, pipe plugs, head plugs in every size

Our online shop provides the right solution for every project. Order now and enjoy fast delivery, competitive prices, and a reliable online shopping experience.