CHAR YONG Steam Nozzle 5313259991 Review

Intro

This review covers the CHAR YONG Steam Nozzle 5313259991, a silicone replacement steam nozzle sold as a direct substitute for De'Longhi espresso machines that require part #5313259991. The listing positions the part as a milk-frother/milk-foam accessory for cappuccinos and lattes, and owners’ feedback is mixed: some call it a worthwhile upgrade for steamed milk, while others report poor fit and even the nozzle popping off under steam pressure. Below I break down what the nozzle is, how it performs in everyday use according to buyer reports, the materials and build claims, safety considerations you should know, who this part suits (and who should skip it), and a short verdict with a "Check before you buy" checklist.

What it is / first look

The listing describes the item as a replacement steam nozzle (model number Steam Nozzle 5313259991) from brand CHAR YONG and intended for use with espresso machines. The product is listed as a silicone nozzle that the manufacturer says has high temperature resistance. The listing explicitly states this is a replacement part designed to perfectly match De'Longhi models requiring part #5313259991 and includes a compatibility list of specific De'Longhi model variants.

What the listing lists as the basic facts

• Brand: CHAR YONG; Manufacturer: CHAR YONG; Model number: Steam Nozzle 5313259991.
• Material: Silicone (the listing describes the nozzle as silicone and claims high temperature resistance and long-term use).
• Item weight: 4.54 g; color listed as black; unit count: 1.
• Operation mode: Manual; Coffee maker type: Espresso Machine; Specific uses listed: Cappuccino, Latte.
• Included components: Steam Nozzle 5313259991 (one nozzle).
• Compatibility: The listing names a set of De'Longhi models the part fits (see exact model list below).

Compatible models (as listed)

The listing states compatibility with the following De'Longhi model identifiers: EC9335 FEX9335 EC9335.BK EC9335.BK EX:4 EC9335.BM EC9335.BM EX:4 EC9335.M EC9335.M EX:4 EC9335.R EC9335.R EX:4 EC9335BK EC9335BK EX:4 EC9335M EC9335M EX:4 EC9335R EC9335R EX:4 FEX9335.M FEX9335.M EX:4.

In daily use

Because this is a small replacement part, owners' real-world experience is the best signal on whether it restores function and stays put under the demands of steam and milk. The listing promises restored steam power and frothing ability; owner feedback splits between praise and serious fit/function complaints.

Home kitchens and families

The listing markets the nozzle for home use and families, and several positive owner comments call it a "great upgrade" that restores steamed milk performance. Where it works, owners report it enables rich microfoam and returns the machine to usable frothing. Because the part is manual and machine-powered (the listing notes "operation mode: Manual" and "Power Source: machine_powered"), normal home use with regular milk frothing should be straightforward when the nozzle fits and seals properly.

Cafes, milk-tea shops, and higher-volume use

The listing mentions suitability for cafes and milk-tea shops, but owner feedback includes reports of the nozzle being blown off by steam pressure in some cases (see Safety considerations). For higher-volume or commercial settings where steam pressure and repeated cycles are continuous, buyer reports suggest extra caution: several owners say the nozzle failed to remain seated under pressure, which can interrupt service and create a safety hazard when hot milk sprays.

Installation and real-world fit

The listing advertises the nozzle as "Easy to Install" — saying you can unscrew the old nozzle and hand-tighten the replacement to restore performance. However, multiple owners describe a different experience: some say the nozzle is difficult to align and requires excessive force or wrestling to get it partly in place, while others say it fits but then blows off under steam. That pattern—some owners getting a smooth swap and others encountering poor fit or blow-off—suggests manufacturing tolerances and thread/seat accuracy vary enough to matter.

Materials & build quality

On paper the unit is simple: a silicone steam nozzle weighing 4.54 g and listed in black. The listing speaks positively about the material, and owners who like the part call it an upgrade for steamed milk. Here's how those facts and reports stack up.

Listing claims about materials

The listing states the nozzle uses silicone material and describes it as having high temperature resistance and long-term use. These are manufacturer/listing claims — they appear in the product bullet points and marketing copy. The listing also claims the silicone design gives better heat insulation and strong steam performance for easier milk frothing.

Build quality signals from owners

Owners’ feedback provides the stronger signal for build quality because they experience the part on machines. Positive feedback centers on the nozzle restoring steam performance. Critical feedback focuses on fit and tolerances: owners report the nozzle sometimes does not align or seat properly on the lower tube, installation can be stressful and require force, and in several reports the nozzle comes loose and blows off under steam pressure. Those fit issues point to variances in dimensions, thread engagement, or how well the silicone part seats against the metal lower tube on certain De'Longhi models.

Safety considerations

Safety matters more with pressurized steam and hot milk than it does with many kitchen tools. There are a few red flags you should weigh before swapping this part into a machine you use frequently.

Reported hazards from owners

• Multiple owners say the nozzle can blow off under steam pressure, sometimes within seconds of opening the steam valve. When that happens, hot milk and steam can spray — a potential burn risk and a mess.
• Several owners report a poor fit that makes installation difficult and raises concern about damaging the machine if excessive force is used during installation.

What the listing says about safety and performance

The listing claims the silicone nozzle has strong steam and better heat insulation, and that it restores original steam power and frothing capability. Those are performance claims. The listing also advertises easy installation, but owner reports contradict that claim for some users. The listing does not provide independent safety certifications, and it does not list a warranty or service details in the provided text.

Editorial safety guidance based on the facts

Because multiple owners report the nozzle coming loose under pressure, treat any replacement like a potentially safety-sensitive repair: verify the nozzle seats securely and test with the steam wand pointed into a cup away from your face and hands the first time you use it. If you need to apply excessive force to install the nozzle, stop and double-check alignment and part numbers — forcing a part can damage threads or the machine. The listing says it's designed for De'Longhi models requiring part #5313259991; confirm your machine's part number before installing.

Who this is for / who should skip

This part is a niche replacement: it aims to restore milk-frothing ability for a specific set of De'Longhi machines. Below I break down ideal and poor fits based on the listing and owner experience.

Who this is for

• Owners of De'Longhi machines that explicitly require part #5313259991 and who need a simple replacement nozzle. The listing positions the part as a direct replacement for those machines.
• Home cooks and families who froth milk occasionally and want a listed silicone replacement described as heat-resistant.
• Buyers comfortable checking fit and performing a cautious first-use test (point wand into a cup and slowly open steam) and prepared to return the item if the fit is poor.

Who should skip or be cautious

• Anyone with a De'Longhi machine that does not list part #5313259991 — the listing instructs buyers to check the existing part number to ensure a correct fit.
• Shops, cafes, or heavy-use environments that cannot tolerate a nozzle that might loosen under pressure — several owner reports of blow-off make this risky in continuous-service contexts.
• Buyers who are uncomfortable with the prospect of returning a replacement part if fit is incorrect, or who are not confident identifying seat and thread alignment on small components.

Verdict

The CHAR YONG Steam Nozzle 5313259991 is a lightweight silicone replacement that, according to the listing, restores steam power and milk-frothing capability for De'Longhi machines requiring part #5313259991. Where it seats and seals properly, owners praise it as a helpful upgrade that brings back good microfoam. However, multiple owners report poor fit, difficult installation, and in some cases the nozzle being blown off by steam pressure — a safety concern and a service disruption.

If your machine specifically lists part #5313259991 and you understand how to inspect and test the nozzle on first use, this nozzle can be a budget-friendly way to replace a worn or damaged steam tip. If compatibility is uncertain, or you need a fail-safe solution for commercial or frequent use, look for a replacement with documented OEM fit, clearer fitment guarantees, or return policies that protect you if fit is off.

Check before you buy (short checklist)

• Confirm your machine's part number is 5313259991 — the listing stresses matching the existing part number for a correct fit.
• Compare the listed compatible model identifiers (EC9335 and variants) with your machine's model plate or documentation.
• Be prepared to test the installed nozzle with the steam wand pointed into a cup and open the steam slowly to ensure it does not come loose.
• Inspect alignment and threads carefully during installation; do not apply excessive force if the nozzle resists — the listing claims "easy to install" but owner experiences vary.
• Have a return plan ready if the nozzle doesn't seat correctly or if it blows off under steam pressure.

Colors

The listing lists the color as black. Image files in the listing also use filenames that imply a single colorway. Available colors may include:

• black

Final summary

CHAR YONG's 5313259991 steam nozzle is marketed as a simple silicone replacement that restores frothing on compatible De'Longhi espresso machines. The listing provides straightforward specs (silicone material, 4.54 g weight, manual operation, compatible models list) and claims heat resistance and easy installation. Owner feedback is split: some users report a solid upgrade in steamed milk quality, while others experienced poor fit, difficult installation, and dangerous-seeming blow-off under steam pressure. If your machine requires part #5313259991 and you accept the risk that individual units may vary in fit, this nozzle is worth considering with careful inspection and a cautious first test. If you cannot tolerate any chance of blow-off or have a high-volume setting, seek a replacement with stronger fit guarantees or OEM confirmation.