S-2729K54 0.622" ID x 27/32" OD x 4" Long ASTM B687 Standard-Wall Brass Threaded Pipe Nipples and Pipe with Sealant
Standard-Wall Brass Threaded Pipe Nipples and Pipe with Sealant
Image may differ from product. See technical specification for details.
Basic Information
Connection Parameters
Dimension Parameters
Material & Accessories Parameters
- Fast delivery
- Enjoy discounts on bulk purchases
- Secure Payment
- Fast Global Shipping
Key Features & Benefits at a Glance
- Factory-applied acrylic sealant ensures immediate, reliable leak-proof connections without additional sealants
- Seamless 230 brass construction provides superior corrosion resistance and extended service life in demanding environments
- NPT threads on both ends deliver secure, standardized connections with common industrial piping systems
- Compatible with multiple media including air, natural gas, oil, and water for versatile application use
- ASTM B687 compliance guarantees material quality and performance consistency for engineering specifications
- RoHS 3 compliance meets environmental regulations for safe use in restricted substance-sensitive applications
- Schedule 40 wall thickness maintains structural integrity under standard pressure conditions
Professional Applications & Engineering Value
This brass pipe nipple with acrylic thread sealant solves critical leakage issues in industrial fluid and gas systems. The seamless 230 brass construction prevents weak points that could lead to failure under pressure cycling, while the pre-applied sealant eliminates installation errors and reduces assembly time. Engineered for air, natural gas, oil, and water applications, it maintains reliability in chemical exposure and temperature variations. The NPT threading ensures compatibility with standard brass fittings and flanges, making it ideal for maintenance, OEM equipment, and plumbing systems where leak-proof connections are non-negotiable for safety and operational efficiency.
Specification Summary & Compliance
This 1/2" NPT brass pipe nipple features standard NPT thread tolerances with 4" length and Schedule 40 dimensions (0.622" ID, 27/32" OD, 0.109" wall thickness). Manufactured according to ASTM B687 specifications for brass pipe, it ensures dimensional accuracy and material properties. The product is RoHS 3 (2015/863/EU) compliant, meeting environmental regulations for hazardous substance restrictions, and is suitable for use with Class 125 brass fittings and Class 150 brass flanges.
