Product Catalog — Breathable Brass Vents
VENT
PRODUCT
RANGE
Metallic screw-in vents, adhesive membrane vents, and custom venting solutions. IK10 rated, IP65–IP69K tested, ePTFE oleophobic membrane. Export-ready from Jamnagar, India.
METALLIC
SCREW-IN VENT
IK10 SERIES
The LB Vent Valve metallic screw-in series is the flagship Precigenix product. Brass body with stainless steel coating, insert-moulded ePTFE oleophobic membrane, IK10 impact rated, IP65–IP69K tested. Available in M6x0.75, M12x1.0, and M12x1.5 thread configurations with four premium finish options.
| Product Code | Thread Size | Wrench Size | Torque | Through-hole | IP Rating | IK Rating | Airflow |
|---|---|---|---|---|---|---|---|
| LBIK10M615 | M6×0.75 | 7 mm | 0.5 ± 0.1 Nm | 6.2 ± 0.1 mm | IP65–IP68 | IK08 | 600 ml/min |
| LBIK10M1210 | M12×1.0 | 10 mm | 3.0 ± 0.3 Nm | 12.2 ± 0.1 mm | IP65–IP69K | IK10 | 1000 ml/min |
| LBIK10M1215 | M12×1.5 (Flagship) | 10 mm | 5.0 ± 0.5 Nm | 12.2 ± 0.1 mm | IP65–IP69K | IK10 | 1200 ml/min |
| Product Name | LB Vent Valve |
| Product Number | LBIK10M1215 |
| Thread | M12×1.5 DIN13-21 6H |
| Typical Airflow | 1200 ml/min @ ΔP 70 mbar |
| Laminate | ePTFE Membrane |
| Membrane Characteristic | Oleophobic |
| Vent Body & Cap Material | Stainless Steel Coated Brass |
| Colour Options | Luminous Chrome / Travelling Blue / Bisque Brass Gold / Cloudy Silver |
| Wrench Size | 10 mm |
| O-Ring Material | Silicone 60 Shore A |
| Check Nut | Brass CuZn39Pb3 SS Coated |
| Traceability | Yes — Individually laser-marked "Litebow" |
| Torque (Standard) | 0.9 ± 0.1 Nm |
| Torque (IK10) | 5.0 ± 0.5 Nm |
| Through-hole Diameter | 12.2 ± 0.1 mm |
Through-hole: 12.2 ± 0.1 mm
Wall angle: 60° ± 2° chamfer
Install torque (IK10): 5.0 ± 0.5 Nm
ADHESIVE
MEMBRANE VENT
The Precigenix adhesive membrane vent is designed for interior housing mounting — ideal for enclosures where an external threaded port is not available. ePTFE oleophobic membrane with PET non-woven backing and acrylic adhesive provides reliable sealing and pressure equalization from the inside of the enclosure.
| Membrane Type | ePTFE |
| Membrane Characteristic | Oleophobic |
| Membrane Color | White |
| Backing Material | PET Non-woven |
| Backing Color | White |
| Adhesive Type | Acrylic |
| Typical Thickness | 0.26 mm |
| Airflow | 1600 ml/min/cm² @ ΔP 70 mbar |
| Concentricity (A) | 0.8 mm |
| Diameter Tolerance | ± 0.25 mm |
| Mounting Location | Interior of housing |
| Customisation | Size, shape, and performance available on request |
CUSTOM
VENTING
SOLUTIONS
Not every application fits a standard product. Precigenix offers full custom venting development — non-standard thread sizes, unique body profiles, application-specific membrane performance, polyamide variants, and bespoke finish requirements. Share your drawings and requirements for a technical response within 24 hours.
Non-standard metric threads, UNF/UNC inch threads, PG threads, and specialised connector formats developed to buyer drawings with CNC precision up to 0.01mm tolerance.
Application-specific airflow targets, oleophobic vs hydrophobic characteristics, higher temperature membranes, and specialised filtration requirements developed with leading global membrane suppliers.
Body profiles, wrench configurations, O-ring materials, and custom finish colours developed to match product aesthetics and application environment requirements.
Non-metallic polyamide vent options available for applications where non-conductive or non-metallic materials are required by design or regulation.
ORDERING
DETAILS
MOQ of 100–500 pieces suitable for R&D qualification and production volume orders. Sample availability for all OEM qualification requirements.
Standard stock items ship in 3–7 business days. Batch production orders: 2–5 weeks. Custom development timelines discussed per project scope.
CIF · DDP
Multiple shipping modes. Multi-currency: USD, EUR, GBP, AED. Payment via T/T wire, LC, or PayPal for samples. Export documentation support included.