National Marker N344630 Zinc Plated Steel Pipe Clamp

Product Description

The NATIONAL MARKER N344630 is a zinc plated steel universal pipe clamp designed for securing pipe runs in both interior and exterior installations. Sized at 1-5/8 inches, this catalog model 300BC clamp provides reliable mechanical support across a range of pipe diameters common in plumbing and mechanical systems. The zinc plating delivers corrosion resistance suited for exposed or moisture-prone environments. Plumbers, pipefitters, and general contractors install this hardware as part of standard pipe support and bracing work on residential and light commercial projects.

This pipe clamp is appropriate for use in interior mechanical rooms, utility spaces, and exterior building applications where a durable, corrosion-resistant pipe support is required. Its universal design makes it adaptable across common pipe support tasks without requiring specialized tools or custom hardware. The zinc plated finish extends service life in environments where bare steel would be susceptible to rust or surface oxidation.

Key Features

• Zinc plated steel construction provides corrosion resistance for interior and exterior use
• 1-5/8 inch sizing fits standard pipe support applications
• Universal clamp design compatible with common pipe installation scenarios
• Sold individually, allowing single-unit procurement or bulk ordering by quantity
• Lightweight at 0.709 pounds, reducing handling effort during overhead or confined-space installs

Compatibility

Designed as an OEM-style universal pipe clamp suitable for general plumbing and mechanical pipe support applications in both residential and commercial settings.

Installation Notes

Installation is typically performed by licensed plumbers or pipefitters following applicable local mechanical and plumbing codes. Shut off the relevant water or fluid supply before adjusting or repositioning existing pipe runs. Use appropriate fasteners rated for the mounting substrate, particularly in exterior applications where pull-out strength and corrosion resistance of the fastener must match the clamp. Do not overtighten the clamp on plastic or thin-wall pipe to avoid deformation or cracking.

Technical Specifications

• Material: Zinc Plated Steel
• Clamp Size: 1-5/8 inches
• Weight: 0.709 pounds
• UPC: 00038613344631
• Unit of Measure: Each
• Minimum Order Quantity: 1

Standard Information

• Brand: NATIONAL MARKER
• Manufacturer Part Number: N344630