Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

3G Electric
RFQ CartGet a QuoteSign inSign up
ZSI Clip: Polyamide, For 1 1/4 in Copper Tube, For 1 3/8 in Outside Dia - Snap-On Hangers for Tube
ZSISnap-On Hangers for Tube

ZSI Clip: Polyamide, For 1 1/4 in Copper Tube, For 1 3/8 in Outside Dia

The ZSI QC20 Clip is a polyamide snap-on hanger designed for 1 1/4 in copper tube or 1 3/8 in outside diameter, with a 3/8 in threaded rod size. This clamp provides a secure mounting solution for tube installations.

SKU 3G-OTH-650751

Brand
ZSI
Item
Clip: Polyamide, For 1 1/4 in Copper Tube, For 1 3/8 in Outside Dia
Category
Snap-On Hangers for Tube
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Technical Specifications

ZSI
Manufacturer Part Number
QC20
Type
For 1 1/4 in Copper Tube, For 1 3/8 in Outside Dia
Clamp Material
Polyamide
Threaded Rod Size
3/8 in
View Full Spec Sheet

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

ZSI Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The ZSI QC20 Clip is a polyamide snap-on hanger designed for 1 1/4 in copper tube or 1 3/8 in outside diameter, with a 3/8 in threaded rod size. This clamp provides a secure mounting solution for tube installations.

Frequently Asked Questions

What is the ZSI QC20 Clip used for?

The ZSI QC20 Clip is a polyamide snap-on hanger used to secure 1 1/4 in copper tube or tubing with a 1 3/8 in outside diameter. It mounts to a 3/8 in threaded rod, providing a reliable support solution for plumbing, HVAC, and industrial tube installations.

What are the specifications of the ZSI QC20 Clip?

The ZSI QC20 Clip has a threaded rod size of 3/8 in, a clamp material of polyamide, and is designed for 1 1/4 in copper tube or 1 3/8 in outside diameter. The manufacturer part number is QC20. It is a snap-on hanger for tube mounting.

Where to buy the ZSI QC20 Clip worldwide?

3G Electric supplies the ZSI QC20 Clip worldwide, handling full logistics and customs clearance for global delivery. As a sourcing specialist across 14 industrial departments, we provide genuine ZSI parts and support for tube hanger applications anywhere.

How to install the ZSI QC20 Clip?

To install the ZSI QC20 Clip, snap it onto the 1 1/4 in copper tube or 1 3/8 in outside diameter tubing, then secure the clip to a 3/8 in threaded rod. Ensure the rod is properly anchored and the clip fully engages the tube for a stable mount.

Used in

Common applications for ZSI
HVAC piping — ZSI clamps like 024CC034S secure chilled water and condenser lines to structural supports.
Fire protection — ZSI clamps such as 042CC050S are used to anchor sprinkler mains and branch lines.
Industrial process piping — ZSI weld plates like HWP5 provide mounting points for pipe hangers in chemical plants.
Water supply systems — ZSI clamps like 064CC074Z support potable water pipes in commercial buildings.
Plumbing risers — ZSI riser clamps (e.g., 008CC018S) hold vertical stacks in multi-story structures.
Structural steel attachments — ZSI TP1 weld plates are welded to beams for securing conduit or cable trays.

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.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

More from ZSI

View all ZSI parts →
Clip: Polyamide, For 1 1/2 in Copper Tube, For 1 5/8 in Outside Dia, 3/8 in Threaded Rod Size (MPN QC24). Key specifications — Threaded Rod Size: 3/8 in; Clamp Material: Polyamide.
ZSI
Clip: Polyamide, For 1 1/2 in Copper Tube, For 1 5/8 in Outside Dia, 3/8 in Threaded Rod Size (MPN QC24). Key specifications — Threaded Rod Size: 3/8 in; Clamp Material: Polyamide.
Clip: Polyamide, For 1 1/8 in Copper Tube, For 1 1/4 in Outside Dia, 3/8 in Threaded Rod Size (MPN QC18). Key specifications — Threaded Rod Size: 3/8 in; Clamp Material: Polyamide.
ZSI
Clip: Polyamide, For 1 1/8 in Copper Tube, For 1 1/4 in Outside Dia, 3/8 in Threaded Rod Size (MPN QC18). Key specifications — Threaded Rod Size: 3/8 in; Clamp Material: Polyamide.
Clip: Polyamide, For 3/4 in Copper Tube, For 7/8 in Outside Dia, 3/8 in Threaded Rod Size (MPN QC12). Key specifications — Threaded Rod Size: 3/8 in; Clamp Material: Polyamide.
ZSI
Clip: Polyamide, For 3/4 in Copper Tube, For 7/8 in Outside Dia, 3/8 in Threaded Rod Size (MPN QC12). Key specifications — Threaded Rod Size: 3/8 in; Clamp Material: Polyamide.
Clip: Polyamide, For 1 in Copper Tube, For 1 1/8 in Outside Dia, 3/8 in Threaded Rod Size (MPN QC16). Key specifications — Threaded Rod Size: 3/8 in; Clamp Material: Polyamide.
ZSI
Clip: Polyamide, For 1 in Copper Tube, For 1 1/8 in Outside Dia, 3/8 in Threaded Rod Size (MPN QC16). Key specifications — Threaded Rod Size: 3/8 in; Clamp Material: Polyamide.
Clip: Polyamide, For 7/8 in Copper Tube, For 1 in Outside Dia, 3/8 in Threaded Rod Size (MPN QC14). Key specifications — Threaded Rod Size: 3/8 in; Clamp Material: Polyamide.
ZSI
Clip: Polyamide, For 7/8 in Copper Tube, For 1 in Outside Dia, 3/8 in Threaded Rod Size (MPN QC14). Key specifications — Threaded Rod Size: 3/8 in; Clamp Material: Polyamide.
Clip: Polyamide, For 1 3/8 in Copper Tube, For 1 1/2 in Outside Dia, 3/8 in Threaded Rod Size (MPN QC22). Key specifications — Threaded Rod Size: 3/8 in; Clamp Material: Polyamide.
ZSI
Clip: Polyamide, For 1 3/8 in Copper Tube, For 1 1/2 in Outside Dia, 3/8 in Threaded Rod Size (MPN QC22). Key specifications — Threaded Rod Size: 3/8 in; Clamp Material: Polyamide.
Clip: Polyamide, For 1 5/8 in Copper Tube, For 1 3/4 in Outside Dia, 3/8 in Threaded Rod Size (MPN QC26). Key specifications — Threaded Rod Size: 3/8 in; Clamp Material: Polyamide.
ZSI
Clip: Polyamide, For 1 5/8 in Copper Tube, For 1 3/4 in Outside Dia, 3/8 in Threaded Rod Size (MPN QC26). Key specifications — Threaded Rod Size: 3/8 in; Clamp Material: Polyamide.
Clip: Polyamide, For 2 in Copper Tube, For 2 1/8 in Outside Dia, 3/8 in Threaded Rod Size (MPN QC32). Key specifications — Threaded Rod Size: 3/8 in; Clamp Material: Polyamide.
ZSI
Clip: Polyamide, For 2 in Copper Tube, For 2 1/8 in Outside Dia, 3/8 in Threaded Rod Size (MPN QC32). Key specifications — Threaded Rod Size: 3/8 in; Clamp Material: Polyamide.