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PT COUPLING-PUNCH-LOK GAL CARBONSTEELCLA

Description & Features

The PT COUPLING-PUNCH-LOK GAL CARBONSTEELCLA is meticulously engineered for robust performance and durability. As a reliable component in the industrial sector it ensures a high level of efficiency and resilience in demanding environments.

Designed by PT Coupling this product is tailored for applications requiring dependable connections and strength. Constructed from galvanized carbon steel it offers excellent resistance to corrosion making it ideal for various industrial uses.

This product is a non-adjustable maintenance-free solution simplifying installation and reducing downtime. Compatibility with other standard components ensures seamless integration into existing setups.

**Supplier Part Number: P161000**

Specifications

Brand PT Coupling	Brand PT Coupling	Pack Size 1.00	UOM EA	Supplier Part Number P161000	Product Weight 65.35 lbs

Product Questions & Answers (5)

Question by: Lance T on Jun 16, 2025, 8:43 PM

What exactly is this coupling made out of? Just wanna make sure it'll hold up.

Answer by: Customer Support on Jun 18, 2025, 6:14 AM

It's constructed from galvanized carbon steel, so it's plenty strong for demanding applications.

Question by: Shane T on May 30, 2025, 8:45 AM

what exactly does "Punch-Lok" mean on this coupling, is that just a brand thing or does it describe how it goes together?

Answer by: Customer Support on Jun 1, 2025, 6:20 AM

Punch-Lok refers to the mechanical fastening method used to close the coupling band. Instead of bolts or clamps that require separate hardware, the band locks itself in place through a punch-style closure built into the coupling design. It's a PT Coupling system, so that name is specific to their product line and how the connection is made and secured.

Question by: Stan C on Feb 16, 2026, 12:13 PM

i keep seeing “punch-lok” on these, what exactly is this part?

Answer by: Customer Support on Feb 18, 2026, 10:27 AM

Punch-Lok is part of the PT Coupling line, and this item is a galvanized carbon steel CLA coupling. It’s essentially a PT Coupling branded coupling identified by supplier part number P161000 (SKU P161000).

Question by: Rex H on Sep 29, 2025, 2:55 PM

got a punch-lok setup already, is this P161000 piece meant to be a straight replacement part?

Answer by: Customer Support on Sep 30, 2025, 9:18 PM

Built as a PT Coupling Punch-Lok coupling, the P161000 is intended for making dependable connections in industrial applications and is made to integrate with other standard components for easier drop-in use.

Question by: Dale A on Feb 19, 2026, 5:37 PM

does this coupling need any kind of ongoing maintenance or adjustments once its installed?

Answer by: Customer Support on Feb 21, 2026, 6:12 AM

Non-adjustable and maintenance-free once in place. No periodic tweaking or lubrication is needed, which keeps downtime low and makes it a solid fit for setups where you just need the connection to hold and be forgotten about.