ASTM F2135

ASTM F2135 is the standard that addresses molded drain, waste, and vent (DWV) short-pattern plastic fittings, helping define a consistent basis for product specification and evaluation. It is relevant for manufacturers, purchasers, and specifiers who need a reliable technical reference for these fittings. By setting a clear framework around the product type, this ASTM standard supports better comparability, quality control, and procurement decisions for DWV applications.

What is ASTM F2135?

ASTM F2135 is the Standard Specification for Molded Drain, Waste, and Vent (DWV) Short-Pattern Plastic Fittings. As a product-focused ASTM specification, it is intended to establish requirements for a defined category of molded plastic DWV fittings rather than for general plumbing components. In practice, it serves as a technical reference for describing, evaluating, and purchasing short-pattern fittings used in drain, waste, and vent systems. ASTM F2135 helps align expectations for product form and performance-related requirements.

Where is ASTM F2135 used?

This standard is commonly used in the context of plastic DWV piping systems, where molded short-pattern fittings are selected for drainage, waste, and vent connections. It is relevant to product specification, manufacturing, inspection, and procurement workflows involving these fittings. Contractors, distributors, engineers, and quality teams may rely on ASTM F2135 when identifying conforming parts for system assembly or replacement. The standard is especially useful when a project needs a clear reference for this specific fitting type.

Why is ASTM F2135 important?

ASTM F2135 matters because it gives buyers and producers a shared technical basis for molded DWV short-pattern plastic fittings. That consistency can support product evaluation, reduce confusion in procurement, and help quality control teams confirm that fittings are being assessed against the same specification. For compliance-driven projects, the standard also helps define expectations before installation or acceptance. In short, ASTM F2135 improves clarity around a specialized plumbing product category and supports more dependable material selection.

• Molded DWV short-pattern plastic fittings
• Standard specification reference
• Product comparison and procurement
• Quality control and compliance checks
• Drain, waste, and vent system applications