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The ECM INDUSTRIES LLC PPC-1538 is a single-hole white plastic pipe clamp designed for securing tubing and pipe runs in HVAC, plumbing, and electrical installations. Each clamp features a 3/8-inch inside diameter opening, making it well-suited for small-diameter tubing and conduit. The PPC-1538 ships in a 15-piece bag, giving technicians a ready supply for new installations or service calls. The plastic construction resists corrosion and is lightweight, reducing the risk of marring softer tubing surfaces. This clamp is a standard fastening component installed by HVAC techs, plumbers, and electricians during rough-in and finish work.
This clamp is appropriate for residential and light commercial applications where 3/8-inch tubing or pipe needs to be anchored to framing, joists, or structural surfaces. Typical uses include securing refrigerant line sets, condensate drain tubing, small-diameter water supply lines, or low-voltage wiring conduit. The single-hole design allows for straightforward one-fastener mounting. The 15-pack bag format is practical for service vans and job-site supply kits where multiple anchor points are needed in a single install.
Designed as an OEM-style replacement or supply-grade clamp for residential and light commercial applications requiring single-hole 3/8-inch pipe or tubing support.
Installation is typically performed by licensed HVAC technicians, plumbers, or electricians during rough-in or finish phases of a project. De-energize or isolate any system before securing clamps near active refrigerant lines, drain lines, or wiring. Use a fastener appropriate to the mounting substrate — wood screws for framing, masonry anchors for concrete or block. Follow applicable local mechanical and plumbing codes for clamp spacing requirements on supported runs.
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