BFPE is proud to offer the best pipe products in the industry.  We offer a complete line of piping to meet all your job requirements.

Allied Dyna-Flow Sprinkler Pipe product
Individual Specification Sheets also available in 
Adobe Acrobat® format:

• Dyna Thread and Dyna Flow
• XL Galvanized Pipe and Black Lightwall Threadable Pipe
• Schedule 10 and Schedule 40

Allied announces production of the first Fire
 Sprinkler pipe with an anti-microbial internal
 coating. View Brochure.

We also offer Fablok® brand carbon and stainless steel segmentally welded and grooved fittings plus full flow fittings  with welded ends in wrought iron & stainless steel.

Engineered Sprinkler Pipe Offerings

Allied Dyna-Flow®

• The original high-strength steel thin wall pipe. Although unscheduled, Super Flo/Dyna-Flow has been characterized as a Sch-7 or Sch-8 in wall thickness manufactured to ASTM A-795 in Sizes 1" – 6". The clean, moisture resistant coating is conducive to welding.

• Use Benefit: Popular as a Sch-10 alternative when roll grooved or welded. It can be used as a Sch-10 alternative for branch line use when used with plain-end fittings. Standard hanger spacing is used. Due to high strength steel, minimum warping occurs when welded. Larger inside diameter offers better hydraulics. Lighter in weight, easier to handle, more economical than Sch-10 pipe.

• Approvals: UL/ULC listed for wet, dry pre-action and deluge systems, and is FM approved for wet systems. Most major brands of roll grooved and plain-end fittings and mechanical joints have been listed or classified to be used with Super Flo/Dyna-Flow. Others are currently being tested for approval. Related working pressure: 300 psi all sizes.

Allied Dyna-Thread®

• The first Sch-40 alternative pipe to be assigned a CRR (Corrosion Resistant Ratio)equal to Sch-40 (1:1). Often referred to as a Sch-30 for branch line sizes and manufactured to ASTM A-135 in sizes 1" – 2" with a clean, moisture resistant coating.

• Use Benefit: Has the same CRR of 1.00 as per UL listings, as threaded Sch-40 pipe. (The CRR is a life expectancy factor based on the thinnest point of steel at the threaded joint.) Dyna-Thread / Super 40 also has superior hydraulic characteristics compared to Sch-40 for increased system efficiency. It is the first threadable Sch-40 alternative that does not require threads to be checked with a ring gauge.

• Approvals: UL/ULC listed for wet, dry deluge and pre-action systems, and FM approved for wet systems. For use with threaded, welded, plain-ended mechanical couplings. (Currently not approved for cut grooving.) All sizes approved for 300 psi working pressure fittings.

BLT® - Black Lightwall Threadable

Alternative to Sch-40 pipe for branch line use, generically known as "lightwall threadable pipe." Manufactured to ASTM A-135 Sizes 1" – 2" with clean black, moisture resistant coating.

• Use Benefit: The most economical form of threadable sprinkler pipe. Has a larger inside diameter and less weight to allow easier installation and potential down-sizing of the pipe. Black steel matches other pipe and can be welded on.

• Approvals: UL/ULC listed for wet, dry deluge and pre-action systems, and FM approved for wet systems. Listed for use with all threaded fittings, and most roll-grooved, plain-end fittings and mechanical couplings up to 300 psi. The industry recommends that all threads be checked to assure conformance with ANSI B 1.20.1. Maximum hanger spacing is 12’0".

Allied - XL®

Exterior Galvanized, Threadable Lightwall. Alternative to Sch-40 pipe for branch line use, generally known as "lightwall-threadable pipe." Manufactured to ASTM-A-135 in sizes 1" – 3" with clean, exterior galvanized finish.

• Use Benefit: The most economical form of threadable sprinkler pipe. Has a larger inside diameter and less weight to allow easier installation and potential down-sizing of the pipe. Excellent for outdoor use or in applications where exterior corrosion is a concern. In addition, XL can be welded on when environment is properly ventilated.