EXW Singapore — collect or forward from our Singapore office.

3G Electric
ZSI LVZ-21 Loop Clamp for Tube & Pipe - Loop Clamps for Tube & Pipe
ZSILoop Clamps for Tube & Pipe

ZSI LVZ-21 Loop Clamp for Tube & Pipe

The ZSI Loop Clamp (MPN LVZ-21) is a zinc-plated steel loop clamp designed for 1 5/16 in copper tube, 1 in pipe, and 1 5/16 in max OD. It features a PVC cushion material and is categorized as a loop clamp for tube…

SKU 3G-OTH-656213

Also listed as: LVZ21 · LVZ 21

Brand
ZSI
Item
LVZ-21 Loop Clamp for Tube & Pipe
Part Number
LVZ-21
Category
Loop Clamps for Tube & Pipe
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.
EXW Singapore
Collect or forward from our office
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support

Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

ZSI
Manufacturer Part Number
LVZ-21
Type
For 1 5/16 in Copper Tube, For 1 in Pipe, For 1 5/16 in Max OD
Clamp Type
Loop
Clamp Material
Steel
Cushion Material
PVC
Clamp Material Finish
Zinc-Plated

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 Loop Clamp (MPN LVZ-21) is a zinc-plated steel loop clamp designed for 1 5/16 in copper tube, 1 in pipe, and 1 5/16 in max OD. It features a PVC cushion material and is categorized as a loop clamp for tube and pipe. 3G Electric sources this genuine industrial component across 14 departments, with specialist expertise in combustion, pumps, and controls as an authorized distributor.

Frequently Asked Questions

What is the ZSI LVZ-21 loop clamp used for?

The ZSI LVZ-21 loop clamp secures 1 5/16 in copper tube, 1 in pipe, or any item up to 1 5/16 in max OD. Its zinc-plated steel body and PVC cushion provide vibration dampening and corrosion resistance in industrial piping, HVAC, and plumbing systems. 3G Electric supplies this genuine component globally.

What are the specifications of the ZSI LVZ-21 loop clamp?

The ZSI LVZ-21 is a loop clamp made of zinc-plated steel with a PVC cushion. It fits 1 5/16 in copper tube, 1 in pipe, and 1 5/16 in max OD. The clamp type is loop, and the manufacturer part number is LVZ-21. 3G Electric sources this across 14 industrial departments.

Where to buy the ZSI LVZ-21 loop clamp worldwide?

3G Electric supplies the ZSI LVZ-21 loop clamp to worldwide customers. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this genuine ZSI component.

How to install the ZSI LVZ-21 loop clamp?

To install the ZSI LVZ-21 loop clamp, position the PVC cushion around the tube or pipe (1 5/16 in max OD), then secure the zinc-plated steel loop with a fastener to a support structure. Ensure the clamp is snug but not overtightened to avoid damaging the cushion. 3G Electric provides sourcing support.

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.
Not sure this is the right part? Photo-identify it→

ZSI Products

3G Electric supplies ZSI loop clamps for tube & pipe. 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 →

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first