Reed 5530 Block Dies 1-1/4 Inch Npt S84 SD84 84

Product Description

The REED 5530 is a set of block dies designed for cutting NPT threads on 1-1/4 inch steel and stainless steel pipe. These dies mount into compatible ratchet or power drive die stocks and produce clean, accurate National Pipe Taper threads in demanding field and shop environments. At 3.2 pounds, the set is built for repeated use on pipe threading jobs common to plumbing, mechanical, and pipefitting trades. The 4 x 4 inch block size fits the die head securely and maintains thread alignment during the cut.

These dies are suited for residential and commercial plumbing, fire protection, and industrial piping applications where 1-1/4 inch steel or stainless steel pipe must be field-threaded. Pipefitters, plumbers, and mechanical contractors will find these dies appropriate for both new installation work and retrofit or repair threading tasks where NPT connections are required.

Key Features

• Cuts NPT threads on 1-1/4 inch pipe
• Compatible with steel and stainless steel pipe material
• 4 x 4 inch block size for secure seating in the die head
• Fits S84, SD84, and 84 die stocks
• Weighs 3.2 pounds for manageable handling on the job

Compatibility

Designed to fit REED S84, SD84, and 84 die stocks for 1-1/4 inch NPT threading on steel and stainless steel pipe.

Installation Notes

Installation of these dies is performed by licensed plumbers, pipefitters, or mechanical contractors familiar with pipe threading equipment. Before loading or changing dies, disconnect any power source from the threading machine and ensure the drive is fully stopped. Follow the die stock manufacturer's instructions for proper die seating and lubrication practices. Always use an appropriate cutting oil when threading steel or stainless steel pipe to extend die life and produce clean threads.

Technical Specifications

• Size: 1-1/4 inches
• Thread Type: NPT
• Pipe Material: Steel / Stainless Steel
• Block Size: 4 x 4 inches
• Compatible Stocks: S84, SD84, 84
• Weight: 3.2 pounds

Standard Information

• Brand: REED
• Manufacturer Part Number: 5530