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Qingdao Railing-O Metal Product Co.,

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China 2205 Duplex Adjustable Square Flanged Glass Spigot 160mm with EPDM Gasket &
China 2205 Duplex Adjustable Square Flanged Glass Spigot 160mm with EPDM Gasket &

  1. China 2205 Duplex Adjustable Square Flanged Glass Spigot 160mm with EPDM Gasket &
  2. China 2205 Duplex Adjustable Square Flanged Glass Spigot 160mm with EPDM Gasket &

2205 Duplex Adjustable Square Flanged Glass Spigot 160mm with EPDM Gasket &

  1. MOQ: 100 pcs
  2. Price:
  3. Get Latest Price
Model No QAB-S018
Mounting Type Core Drilled
Cover Ring Domed cover ring
Gasket Integrated 1-piece EPDM gasket with pressure plate
Payment Terms L/C,D/A,D/P,T/T
MOQ / Sample 100 pcs or as per items
Product Type Pool Fence Spigot
Glass Thickness 12 mm
Installation Indoor & Outdoor
Material Stainless Steel 304 / 316 (optional) / 2205 Duplex (standard)
Manufacturing Process Investment Casting
Supply Ability 100,000+ pcs/month
H (mm) 160
Fixing Method Friction fit
Surface Finish Mirror / Brushed Satin / Matt Black (optional)
Packaging Details Carton + Pallet
Place of Origin Qingdao, China
Brand Name Railing-O
Certification CE certifiate/ ISO9001
Model Number QAB-S018

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  1. Product Details
  2. Company Details

Product Specification

Model No QAB-S018 Mounting Type Core Drilled
Cover Ring Domed cover ring Gasket Integrated 1-piece EPDM gasket with pressure plate
Payment Terms L/C,D/A,D/P,T/T MOQ / Sample 100 pcs or as per items
Product Type Pool Fence Spigot Glass Thickness 12 mm
Installation Indoor & Outdoor Material Stainless Steel 304 / 316 (optional) / 2205 Duplex (standard)
Manufacturing Process Investment Casting Supply Ability 100,000+ pcs/month
H (mm) 160 Fixing Method Friction fit
Surface Finish Mirror / Brushed Satin / Matt Black (optional) Packaging Details Carton + Pallet
Place of Origin Qingdao, China Brand Name Railing-O
Certification CE certifiate/ ISO9001 Model Number QAB-S018
High Light square balustrade spigot ,square stainless steel spigot ,glass balustrade spigot
QAB-S018 Duplex Stainless Steel Glass Spigot

The QAB-S018 is an adjustable rubber square-flanged glass spigot engineered for frameless balustrade and railing systems. With a 160mm overall height, it combines precision investment casting with a vibration-damping rubber adjustment mechanism that compensates for minor substrate irregularities. The standard material is 2205 duplex stainless steel, while AISI 316 and AISI 304 are also available for different exposure levels. Friction-fit retention means no holes are drilled through the glass, and the integrated one-piece EPDM gasket and pressure plate create a secure, watertight hold. Suitable for 12mm glass, it is offered in mirror, brushed satin, or matt black finishes and has been tested at a NATA-accredited facility.

Key Advantages
  • Superior Durability: Crafted from 2205 duplex stainless steel for maximum corrosion resistance.
  • Simplified Installation: Features a friction fit design with an integrated 1-piece EPDM gasket and pressure plate.
  • Aesthetic Versatility: Available in mirror, brushed satin, and matt black finishes with a sleek domed cover ring.
  • Certified Quality: Tested to relevant standards at a NATA accredited test facility.
  • Adjustable rubber base – absorbs vibration and compensates for slight floor unevenness.
  • Friction-fit glass retention – no through-glass holes; preserves panel strength.
  • Suits 12mm glass – ideal for standard frameless balustrade panels.
  • Material options – 2205 duplex as standard; AISI 316 or AISI 304 on request.
  • Integrated EPDM gasket & pressure plate – watertight, glass-safe seal.
  • Domed cover ring included – conceals fixings for a clean finish.
  • Three finish choices – mirror, brushed satin, or matt black.
  • NATA-tested – verified for relevant safety and performance standards.
Product Attributes
Material2205 Duplex Stainless Steel
ManufacturingInvestment Casting
FinishesMirror, Brushed Satin, Matt Black
Applications

Designed for core-drilled mounting in frameless glass balustrades, including balconies, terraces, staircases, mezzanine edges, and pool surrounds. The adjustable rubber element makes it especially useful where concrete, stone, or tile surfaces are not perfectly level. Suitable for residential, commercial, and hospitality projects.

Technical Specifications
Parameter Value
Product Type Adjustable Rubber Square Flanged Glass Spigot
Model QAB-S018
Material 2205 Duplex (standard) / AISI 316 / AISI 304 (optional)
Surface Finish Mirror / Brushed Satin / Matt Black
Overall Height 160 mm
Flange Plate 100 × 100 mm
Post Width 50 mm
Fixing Thread 2 × M10
Glass Thickness 12 mm
Mounting Type Core-drilled
Fixing Method Friction fit (no glass drilling)
Gasket Integrated 1-piece EPDM with pressure plate
Cover Ring Domed cover ring included
Testing NATA-accredited facility
Corrosion Resistance Superior (2205) / Excellent (316) / Good (304)
Certification MTC, ISO9001
Packaging & Delivery

Each spigot is individually wrapped and packed in cartons or wooden crates for safe transport. Sea, air, and express shipping options are available. Shipments are scheduled to order volume and production planning, with on-time delivery assured. Installation instructions and material certificates accompany every consignment.


Why Choose Us
  • Adjustable rubber innovation – improves installation tolerance and reduces vibration transfer.
  • Flexible material grades – choose 2205 duplex, AISI 316, or AISI 304.
  • NATA-tested reliability – independently verified safety performance.
  • Investment-cast precision – consistent dimensions and clean surface finish.
  • Factory-direct value – competitive pricing with volume discounts.
  • Global project experience – trusted by architects, glaziers, and contractors worldwide.

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer

  • Year Established:

    2016

  • Total Annual:

    50000000-50000000

  • Employee Number:

    200~200

  • Ecer Certification:

    Verified Supplier

Qingdao Railing-O is a leading factory of stainless steel balustrade and glass fencing hardware, with over 15 years of experience. We manufacture high‑strength components in SS304, marine‑grade SS316, and duplex SS2205 – selected for corrosion resistance, durability, and minimal upkeep. ... Qingdao Railing-O is a leading factory of stainless steel balustrade and glass fencing hardware, with over 15 years of experience. We manufacture high‑strength components in SS304, marine‑grade SS316, and duplex SS2205 – selected for corrosion resistance, durability, and minimal upkeep. ...

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Get in touch with us

  • Reach Us
  • Qingdao Railing-O Metal Product Co.,
  • Room 502, Building 29, Weilai Xintiandi, Chengyang District, Qingdao, China
  • https://www.qingdaorailing-o.com/

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