ZSISnap-On Hangers for Tube

ZSI QC12 Snap-On Hanger for Tube

The ZSI Clip is a polyamide snap-on hanger for tube, designed for 3/4 in copper tube or 7/8 in outside diameter. It accommodates a 3/8 in threaded rod size (MPN QC12).

SKU 3G-OTH-650749

Also listed as: QC 12 · QC-12

Brand

ZSI

Item

QC12 Snap-On Hanger for Tube

Part Number

QC12

Local availability & support — Singapore

Local office: 20 Woodlands Link #09-05, Singapore 738733
Phone: +65 8878 8355
Payment: Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.

Technical Specifications

ZSI

Manufacturer Part Number

QC12 

Type

For 3/4 in Copper Tube, For 7/8 in Outside Dia 

Clamp Material

Polyamide 

Threaded Rod Size

3/8 in 

Technical Documents

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3G Electric (S) Pte. Ltd. — Singapore

Product Description

The ZSI Clip is a polyamide snap-on hanger for tube, designed for 3/4 in copper tube or 7/8 in outside diameter. It accommodates a 3/8 in threaded rod size (MPN QC12).

Frequently Asked Questions

What is the ZSI QC12 clip used for?

The ZSI QC12 polyamide snap-on hanger is used to secure 3/4 in copper tube or tubing with a 7/8 in outside diameter. It mounts to a 3/8 in threaded rod, making it suitable for plumbing, HVAC, and industrial piping support applications.

What are the specifications of the ZSI QC12 clip?

The ZSI QC12 clip has a polyamide clamp material, fits 3/4 in copper tube or 7/8 in outside diameter, and accepts a 3/8 in threaded rod. The manufacturer part number is QC12. It is a snap-on hanger designed for secure tube retention.

Where to buy the ZSI QC12 clip worldwide?

3G Electric supplies the ZSI QC12 polyamide clip to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this snap-on hanger for tube.

How to install the ZSI QC12 snap-on hanger?

To install the ZSI QC12 clip, first attach a 3/8 in threaded rod to the support structure. Then snap the polyamide hanger onto the rod. Finally, press the 3/4 in copper tube or 7/8 in OD tubing into the clip until it locks securely.

Used in

Common applications for ZSI

Plumbing systems — ZSI grip-style strut clamps (CG-10, CG-20, CG-30, CG-40) secure copper tube and pipe to strut channels in commercial and residential plumbing.

HVAC and refrigeration — ZSI snap-on hangers (QC16, QC18, QC34) support copper refrigerant lines and tubing from threaded rod, with polyamide construction for corrosion resistance.

Electrical installations — ZSI AS1 closure strip seals 1-5/8 in strut channels to prevent debris entry and protect wiring in electrical raceways.

Industrial piping — ZSI grip-style strut clamps with TPE cushions damp vibration and isolate electrically in process piping and mechanical rooms.

High-temperature applications — ZSI grip-style strut clamps rated for high temperature are used on copper tube in heating and hot water systems.

MRO and OEM — ZSI pipe support components are stocked by 3G Electric for maintenance, repair, and operations as well as original equipment manufacturing.

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ZSI Products

3G Electric supplies ZSI snap-on hangers for tube. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

Browse all ZSI products →Contact our engineers →

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