Petromax Glass Cylinder HK150

.br-product-v3{--br-ink:#17201c;--br-muted:#54615b;--br-line:#d9e0dc;--br-soft:#f5f7f5;--br-deep:#10271d;--br-gold:#f2d58e;color:var(--br-ink);font-size:16px;line-height:1.68;max-width:1040px;margin:0 auto}
.br-product-v3 *{box-sizing:border-box}
.br-product-v3 p{margin:0 0 12px}
.br-product-v3 a{color:#195e43;text-decoration-thickness:1px;text-underline-offset:3px}
.br-product-v3 .br-hero-v3,.br-product-v3 .br-final{background:var(--br-deep);border-radius:18px;padding:clamp(24px,5vw,48px);margin:0 0 28px}
.br-product-v3 .br-hero-v3,.br-product-v3 .br-hero-v3 p,.br-product-v3 .br-hero-v3 strong,.br-product-v3 .br-hero-v3 span,.br-product-v3 .br-hero-v3 a,.br-product-v3 .br-final,.br-product-v3 .br-final p,.br-product-v3 .br-final strong,.br-product-v3 .br-final span,.br-product-v3 .br-final a{color:#fff!important;opacity:1!important}
.br-product-v3 .br-hero-v3 .br-eyebrow,.br-product-v3 .br-final .br-eyebrow{color:var(--br-gold)!important}
.br-product-v3 .br-eyebrow{font-size:.78rem;line-height:1.3;letter-spacing:.12em;text-transform:uppercase;font-weight:800;margin-bottom:10px}
.br-product-v3 .br-hero-title{display:block;font-size:clamp(1.65rem,4vw,2.55rem);line-height:1.13;margin-bottom:14px;font-weight:850}
.br-product-v3 .br-hero-v3 a.br-cta{display:inline-block;margin-top:8px;padding:11px 16px;border-radius:999px;background:var(--br-gold);color:#102119!important;font-weight:800;text-decoration:none}
.br-product-v3 .br-section-title{display:block;font-size:clamp(1.18rem,2.5vw,1.42rem);line-height:1.25;font-weight:850;margin:30px 0 13px;color:var(--br-ink)}
.br-product-v3 .br-box{background:var(--br-soft);border:1px solid var(--br-line);border-radius:14px;padding:20px;margin:0 0 18px}
.br-product-v3 .br-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;margin:0 0 18px}
.br-product-v3 .br-card{border:1px solid var(--br-line);border-radius:14px;padding:18px;background:#fff}
.br-product-v3 .br-card-title{display:block;font-size:1rem;line-height:1.35;font-weight:850;margin-bottom:8px;color:var(--br-ink)}
.br-product-v3 details{border:1px solid var(--br-line);border-radius:12px;background:#fff;padding:0 16px;margin:10px 0}
.br-product-v3 summary{cursor:pointer;font-weight:800;padding:14px 0;color:var(--br-ink)}
.br-product-v3 details p{padding:0 0 14px;color:var(--br-ink)}
.br-product-v3 .br-note{border-left:4px solid #b78c2c}
@media(max-width:640px){.br-product-v3{font-size:15.8px;line-height:1.62}.br-product-v3 .br-grid{grid-template-columns:1fr}.br-product-v3 .br-hero-v3,.br-product-v3 .br-final{padding:24px 20px;border-radius:14px}.br-product-v3 .br-box,.br-product-v3 .br-card{padding:16px}}



Petromax HK150 · Replacement glass · Light output
HK150 glass cylinder: frosted or horizontally frosted – check the model size first The Petromax glass cylinder is designed as a replacement or alternative part for the HK150. The shop offers a choice of frosted and horizontally frosted versions.
The most important thing before buying: This glass is model-specific. It is not the glass for the HK350/HK500 and should not be selected based only on appearance or outer diameter.

Our honest take

With HK150 glass, two things matter: the right size and the light output you want. Frosting can make direct glare feel more comfortable, but it does not change the lantern's basic function.
If you simply want to replace damaged glass, check the model and existing version first. If you deliberately want a different light output, you can choose between the two frosting options available in the shop.



A good fit if … … you own a Petromax HK150 and need a compatible replacement glass.
… you specifically want frosted or horizontally frosted glass.
… your existing glass cylinder is damaged or you want to change the light output.


Probably not a good fit if … … you own an HK250, HK350, or HK500.
… you are specifically looking for clear glass in this listing – currently
Only matte and horizontally frosted are currently listed here.
… you can’t confidently identify your lantern model.

Variant selection

Matte
The fully frosted version diffuses the bright light more softly and reduces direct visibility of the very bright mantle.

Horizontally frosted
An alternative frosting pattern for users who want to shape the light differently. The key is the desired balance between shielding and visibility.

Features that matter in practice

HK150-specific
The model match is crucial when buying. A visually similar glass cylinder for another HK size is not a suitable replacement.

Borosilicate glass
According to the available product data, the cylinder is made of highly heat-resistant borosilicate glass. However, heat-resistant does not mean impact- or shatterproof.

Light, not a performance upgrade
Frosting mainly affects the perceived light distribution and glare. It is not a performance or brightness upgrade.

Spare part
This glass cylinder is listed as a discontinued spare part. If you want to keep an HK150 in service, make sure to check the model and version carefully.

Limitations, drawbacks, and how to avoid buying the wrong part

Don’t confuse the HK150 with the HK350/HK500. The lantern family looks similar, but the glass size depends on the model.
Borosilicate glass withstands high operating temperatures but remains mechanically fragile. When fitting it, don’t tilt it or force it into place, and don’t use glass that is damaged or cracked.

Technical data in practice

Compatibility
For the Petromax HK150, according to the available Shopify data. Don’t treat it as universal glass for other HK sizes.

Variants
Matte or horizontally frosted. The choice mainly affects the light and comes down to personal preference.

Material
Borosilicate glass—suitable for high temperatures, but still vulnerable to impacts and edge damage.

Function
Glass cylinder as a protective and functional part of the lantern; not a mantle, burner, or complete set.

What’s included
1 × Petromax glass cylinder HK150 in the selected version. Lantern, mantle, burner, and other spare parts are not included.

Safe installation and handling

Only when cool and depressurized
Replace the glass only when the lantern has fully cooled down and is depressurized. Before working on the device, follow the manufacturer’s instructions for safely taking it out of service.

Don’t put the glass under stress
Make sure it sits properly when fitting it, don’t tilt it, and don’t use force. Check for cracks, chips, or other damage before use.

FAQ
Does this glass cylinder fit the HK350 or HK500? No. This listing is for the Petromax HK150.
Which versions are available here? Matte and horizontally frosted are currently listed as variants.
Can I select clear glass in this listing? No. The current Shopify data for this HK150 item only includes the two frosted versions.
Is a mantle included? No. Only the selected glass cylinder is included.

Black Raptor · an honest assessment
For the HK150 glass, fit matters more than marketing. First confirm the lantern model, then choose between matte and horizontally frosted based on the light you want. If you have an HK350/HK500, you need the other glass cylinder designed for that model.