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OuzhilunConstruction hardware

UPVC

Inward-opening windows for alu-plastic and PVC profiles, using invisible hinges and a two-way transmission lock box.

NPLSL100 — configuration shown: NPLSL100

Best sash size
600 × 1200mmwidth × height
Largest sash size
≤ 750 × 1500mmrecommended maximum

NPLSL100 set

Parts for one sash, NPLSL100 alu-plastic inward-opening window. Codes and quantities as printed in the catalogue.
No.PartCodeQtyNotes
1Handle执手OHL.CD-10101Optional
2Transmission lock box传动锁盒OHL.SH-251Two-way; optional
3Transmission rod传动杆OHL.A2Size depends on the window
4Locking plate锁块OHL.SK-20042Depend on the number of lock points
5Shim垫块OHL.DK-402
6Alu-plastic invisible hinge铝塑铝隐形铰链OHL.JL-005A1
7Alu-plastic invisible hinge铝塑铝隐形铰链OHL.JL-005B1Left / right
  • 1Handle1OHL.CD-1010Optional
  • 2Transmission lock box1OHL.SH-25Two-way; optional
  • 3Transmission rod2OHL.ASize depends on the window
  • 4Locking plate2OHL.SK-2004Depend on the number of lock points
  • 5Shim2OHL.DK-40
  • 6Alu-plastic invisible hinge1OHL.JL-005A
  • 7Alu-plastic invisible hinge1OHL.JL-005BLeft / right

What the set covers. 5 parts make one working sash: the handle drives the transmission rod, which pulls the locking plates into the frame, while the hinges carry the sash and the blocks keep it aligned. Quantities are for a single sash; double-vent windows need one set per sash.

Source: catalogue page 33 (PDF page order). Items marked optional in the catalogue can be changed to another finish or handle style.

Alternatives and add-ons

  • OHL.JL-001A — C-groove invisible hinge. Not handed

Parts used in this system

Cross-check a single part or a whole set
Gold lever handle with a curved gripOHL.LD-9014Handles4 models shownPivot hinge for a standard 20 mm notch profileOHL.H-4014Hinges4 models shownSchematic of a transmission rod with two lock points and a length dimensionOHL.20BTransmission rods4 models shownLocking plate for a top-hung windowOHL.SK-2004Locking & espagnolette4 models shown

Quoting upvc hardware

Send the profile system, sash sizes and the quantity you need. We reply with the matching set, the finish and the packing.

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