Description
Reviews
| Brand | - |
| Category | 3D Printing Accessories / Hot End and Nozzle |
| Origin | - |
| Material Composition | 316 Stainless Steel or Brass |
| Thread Specification | 1/4 inch NPT |
| Spray Pattern Type | Full Cone |
| Operating Pressure Max | 3000 PSI |
| Flow Rate Capacity | 2.5 GPM at 100 PSI |
| Temperature Tolerance | -20°C to 200°C |
| Surface Finish | Industrial Polished |
| Compatible Machinery | Roadheaders & Coal Miners |
| Unit Weight | 150 grams |
| Warranty Period | 12 Months Limited |
Anonymous
Mar 26, 2026
Rating: 4/5
Good fitment
Brass option is softer but fits our older machinery perfectly. Good water distribution for dust control.
Anonymous
Feb 27, 2026
Rating: 5/5
Steel is best
Stainless holds up to corrosion much better than our previous suppliers. Highly recommend for wet mining conditions.
Anonymous
Feb 18, 2026
Rating: 5/5
Great suppression
Dust levels dropped noticeably after installation. Easy to install and maintain during shift changes.
Anonymous
Feb 16, 2026
Rating: 5/5
Durable and reliable
Used these on our roadheader for 6 months without failure. The stainless steel option handles the abrasive environment well.
Anonymous
Jan 24, 2026
Rating: 3/5
Works but pricey
Quality is there but the cost adds up when ordering for a full fleet. Performance is solid though.
Q: What pressure do you recommend for optimal misting?
A: We recommend operating between 1500 to 2500 PSI for the best balance of coverage and flow.
Q: Do you offer bulk discounts for large orders?
A: Yes, please contact our sales team directly for pricing on orders exceeding 50 units.
Q: Do these fit standard Caterpillar roadheaders?
A: Yes, compatible with most standard fittings including Caterpillar models using 1/4 inch NPT threads.
Q: What is the typical shipping lead time?
A: Standard orders ship within 3-5 business days. Bulk orders may require additional processing time.
Q: Which material lasts longer in coal mines?
A: Stainless steel offers better longevity in harsh, abrasive environments compared to brass.
Manufacturer Supply Standard Dual-Color Film Copy Paper Ink Water-Based Ink Gravure Printing Machine
$17,500.00
Gray Surface Pen for Sketching and Quick Drawing - Art Highlight Sketch Paper Blending Stump and Sponge Eraser Tool Set for Still Life, Geometry, and Portraits, Designed for Art Students and Exam Candidates, Complete Beginner Kit
$6.80
Extra-Large Denture Storage Box for Seniors, Food-Grade Portable Cleaning and Soaking Container for Full Dentures
$29.90
![[Sheet Music Collection for Teachers] Continuously Updated – HD, No Watermark, Includes Tutorial Videos](https://www.gosteppe.com/cache/small/product/270366/legacy-main-31b5e0667fb30a4c5628abbc.webp)
[Sheet Music Collection for Teachers] Continuously Updated – HD, No Watermark, Includes Tutorial Videos
$49.90
Orthodontic Retainer Case for Invisible Braces, Portable Storage and Cleaning Box for Teeth Aligners and Dentures
$23.10
Portable Retainer Case for Braces, Orthodontic Clear Aligner Storage Box with Chewie and Removal Tool
$3.98
Freestanding Multi-Tier Toilet Storage Rack for Bathroom, Laundry, and Balcony Organization
$174.00
Biliansheng Hair Transplant and Care - Herbal Hair Nourishment Treatment Package
$480.00
Traditional Wooden Rattle Drum with Sheepskin Head for Babies - Chewable Handheld Toy with Fortune Zodiac Design
$11.90
2026 Spring New FLTRP Grade 3 English Vocabulary & Sentence Flashcards for Classroom Teaching
$8.42
Custom Signs and Labels New Version No Smoking Material Signs Five Boards One Diagram Fire Safety Instructions PVC Acrylic Number Plate
$2.00
Water Brush Pen Set with Large Capacity, Gouache and Solid Watercolor Paints, Drawing Tools for Students and Beginners
$32.00
Chineng Commercial Automatic Small Scallion Chopper, Multi-function Vegetable Cutter for Chili Slicing and Filling Preparation in Cafeterias
$16,200.00
G80 Lifting Chain with Hook Head, Manganese Steel Alloy Chain for Hoisting Stones and Towing
$79.00
Car Interior Button Frame and Window Switch Chrome Panel, New Energy Vehicle ABS Parts with Hot Melt Welding and Injection Molding
$96.00
Foldable Multi-Function Tire Stone Removal Tool for Cars
$53.60
Premium 3D Printing Pen RP600A, No Display, Best-Selling Gift for Kids, 3D Pen RP6
$230.15
Marie's Thickened 8K Watercolor Pad, 16K Portable Sketchbook for Beginners and Art Students - Travel-friendly Multi-use Painting Book
$7.23
Car Tire Stone Removal Hook - Stainless Steel Multi-Function Tool for Cleaning Pebbles from Treads
$3.80
Premium Thickened 50% Wool Felt Mat for Calligraphy and Chinese Painting - Dedicated Tablecloth for Four Treasures of the Study; Ideal for Student Practice
$2.59
Fish Chunk Meat Tumbling Mixer Dried Meat Seasoning Mixer Red Oil King Oyster Mushroom Mixing Machine Yikang Machinery
$17,419.00
Custom Company Door Plaques, Bronze Plates, Outdoor Stainless Steel Signs, Factory Display Boards, Metal Advertising Signs with Etched Customization
$25.50
Blower Motor for BMW 5 Series, 6 Series, 7 Series, 8 Series, F90 M5, G Chassis
$480.00
Large Size Thickened Felt Mat for Calligraphy, Wool Felt Pad for Brush Practice, Traditional Chinese Painting Desk Mat
$13.50
Creative Studio Sign Custom Door Plate Company Billboard LOGO Design Storefront Display
$119.00
Router Storage Box, Cable Organizer, WiFi Set-Top Box Stand, Gigabit Broadband Shelf with Wall Mount
$23.60
Baby Rattle with Teether for 0-6 Month Newborns, Sand Shaker and Hand Drum for Visual and Auditory Tracking
$10.50
Splicable Folding Food Warmer Partition Temperature Control Insulation Plate Hot Dish Plate Induction Cooker Plate Constant Temperature Heating Food Warmer Table Mat
$315.00
Marie's Kneaded Eraser Cotton for Sketching, Student-Use Blending Stump, Makeup Sponge for Art Students, Paper Blending Tool, Soft Absorbent Water-Drop Sponge Ball for Sketching
$8.33
Soft Cheese Processing Equipment, Lab-Type Cheese Stretching and Mixing Machine, Multi-Function Hot Water Stretching Unit
$210,210.00
![Bambu Lab Right Hotend Heating Assembly 3D Printer Accessory [Compatible with H2D]](https://www.gosteppe.com/cache/medium/product/2203/legacy-main-d56482b3801c18329d097eb5.png)
![[Upgraded] TZ A1/A1 mini Brass Heatsink Detachable Hardened Steel Nozzle Hotend Print Head Ceramic Heating 70W + Temperature Sensor Component Silicone Sleeve Black](https://www.gosteppe.com/cache/medium/product/7690/legacy-main-1086528884a8845363ef5d28.webp)
