Service Metal
300# Galvanized Malleable Caps
- SKU:
- XGCP
- Availability:
- Usually Ships Same Day
- Weight:
- 0.00 LBS
Description
300# Galvanized Malleable Iron Cap
Our 300# Galvanized Malleable Iron Caps are designed to close off the ends of threaded pipe in higher-pressure piping systems where corrosion resistance is required. Manufactured from durable malleable iron and hot-dip galvanized for long-lasting protection, these caps provide reliable performance in plumbing, waterworks, HVAC, and outdoor applications.
With a 300-pound pressure rating and corrosion-resistant coating, these caps are ideal for sealing pipe ends, system testing, or future expansion points in environments exposed to moisture, humidity, and harsh conditions.
- Malleable castings conform to ASTM A197
- Hot-dipped galvanized fittings conform to ASTM A153
- Malleable fitting dimensions conform to ASME B16.3
- Malleable bushings, plugs, and locknuts conform to ASME B16.14
- Malleable unions conform to ASME B16.39
- NPT threads on all fittings conform to ASME B1.20.1
- Class 300# fittings are UL listed
- Female NPT threaded cap for sealing pipe ends
- Hot-dip galvanized coating for corrosion resistance
- Suitable for water, air, and outdoor applications
- Approved to ANSI/NSF 61-4 Annex G and CA AB1953 (<0.25% Lead)
- Manufacturing facility is ISO certified
- Country of origin: Thailand & China
Use our common pipe diameters and wall thickness chart to confirm sizing before ordering malleable iron fittings.
View Pipe Size Chart PDF Download Spec Sheet PDF View Certificate of Conformance PDFBrowse our full selection of 300# galvanized malleable iron fittings including elbows, tees, couplings, bushings, and more.
