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PRIME-LINE Window Operator: Crank, Handle Included, Left-Hand, Frame, White - Awning & Casement Window Operators & Handles
PRIME-LINEAwning & Casement Window Operators & Handles

PRIME-LINE Window Operator: Crank, Handle Included, Left-Hand, Frame, White

The PRIME-LINE H 4312 is a left-hand crank window operator for casement windows, with a 4 3/4 in base length and a white painted finish. It includes a handle and mounts to the frame. 3G Electric interprets customer…

SKU 3G-OTH-530683

Brand
PRIME-LINE
Item
Window Operator: Crank, Handle Included, Left-Hand, Frame, White
Category
Awning & Casement Window Operators & Handles
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Technical Specifications

PRIME-LINE
Manufacturer Part Number
H 4312
Type
Handle Included, Left-Hand, Frame, White
Color
White
Finish
Painted
Base Lg
4 3/4 in
Handle Type
Crank
For Use With
Casement Windows
Product Type
Window Operator
Mounting Location
Frame
Handing Orientation
Left-Hand
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PRIME-LINE Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The PRIME-LINE H 4312 is a left-hand crank window operator for casement windows, with a 4 3/4 in base length and a white painted finish. It includes a handle and mounts to the frame. 3G Electric interprets customer demand and delivers this genuine industrial part across 14 departments — and far more — with specialist depth in combustion, pumps and controls as an authorised distributor for brands like FBR, Interpump, Riello, Beckett, Schneider, ABB, Siemens, SKF, Festo, and Fluke.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the PRIME-LINE H 4312 window operator used for?

The PRIME-LINE H 4312 is a left-hand crank window operator designed for casement windows. It mounts to the frame and includes a handle, allowing you to open and close the window smoothly. This genuine part is commonly used in residential and light-commercial window maintenance and repair.

What are the specifications of the PRIME-LINE H 4312 window operator?

The PRIME-LINE H 4312 is a left-hand crank window operator with a 4 3/4 in base length. It has a white painted finish, includes a handle, and mounts to the frame. It is designed for use with casement windows. The manufacturer part number is H 4312.

Where to buy the PRIME-LINE H 4312 window operator worldwide?

3G Electric supplies the genuine PRIME-LINE H 4312 window operator to customers worldwide. We handle full logistics, customs clearance, and delivery to your location. As a global industrial solutions provider, we source and deliver this part along with thousands of other industrial components across 14 departments.

How to install the PRIME-LINE H 4312 window operator?

To install the PRIME-LINE H 4312, first remove the old operator and clean the mounting surface. Position the new left-hand crank operator on the frame, align the mounting holes, and secure with the provided screws. Attach the handle and test the window operation. Always follow the manufacturer's instructions for your specific window model.

Used in

Common applications for PRIME-LINE
Residential garage door repair — PRIME-LINE keyed T-handles (GD 52169) for replacing broken lock handles on sectional doors.
Light-commercial door maintenance — PRIME-LINE spring cables (GD 52102) for torsion spring systems on warehouse overhead doors.
Sliding door security — PRIME-LINE slide locks (GD 52118) for bolting sliding garage doors in industrial storage facilities.
Garage door safety — PRIME-LINE stop balls (GD 52286) as travel limit stops on automatic door openers.
Extension spring door systems — PRIME-LINE extension cables (GD 52263) for replacing worn cables on residential garage doors.
Cabinet and locker hardware — PRIME-LINE keyed L-handles (GD 52123) for securing storage cabinets in maintenance shops.

PRIME-LINE Products

3G Electric supplies PRIME-LINE awning & casement window operators & handles. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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PRIME-LINE Window Operator: Crank, Handle Included, Left-Hand, Frame, White, 4 3/4 in Base Lg (MPN H 4294). Key specifications — Brand: PRIME-LINE; For Use With: Casement Windows; Finish: Painted; Color: White; Handing Orientation: Left-Hand; Handle Type: Crank; Mounting Location: Frame; Product Type: Window Operator.
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PRIME-LINE Window Operator: Crank, Handle Included, Left-Hand, Surface, Gold, 3 in Base Lg (MPN TH 23027). Key specifications — Brand: PRIME-LINE; For Use With: Casement Windows; Finish: Copper Plated; Color: Gold; Handing Orientation: Left-Hand; Handle Type: Crank; Mounting Location: Surface; Product Type: Window Operator.
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PRIME-LINE Window Operator: Crank, Handle Included, Left-Hand, Surface, Gold, 3 in Base Lg (MPN TH 23027). Key specifications — Brand: PRIME-LINE; For Use With: Casement Windows; Finish: Copper Plated; Color: Gold; Handing Orientation: Left-Hand; Handle Type: Crank; Mounting Location: Surface; Product Type: Window Operator.
PRIME-LINE Window Operator: Crank, Handle Included, Left-Hand, Surface, Brown, 4 in Base Lg (MPN H 3914). Key specifications — Brand: PRIME-LINE; For Use With: Casement Windows; Finish: Painted; Color: Brown; Handing Orientation: Left-Hand; Handle Type: Crank; Mounting Location: Surface; Product Type: Window Operator.
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PRIME-LINE Window Operator: Crank, Handle Included, Left-Hand, Surface, Brown, 4 in Base Lg (MPN H 3914). Key specifications — Brand: PRIME-LINE; For Use With: Casement Windows; Finish: Painted; Color: Brown; Handing Orientation: Left-Hand; Handle Type: Crank; Mounting Location: Surface; Product Type: Window Operator.
PRIME-LINE Window Operator: Crank, Handle Included, Right-Hand, Surface, White, 3 in Base Lg (MPN TH 23031). Key specifications — Brand: PRIME-LINE; For Use With: Casement Windows; Finish: Powder Coated; Color: White; Handing Orientation: Right-Hand; Handle Type: Crank; Mounting Location: Surface; Product Type: Window Operator.
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PRIME-LINE Window Operator: Crank, Handle Included, Right-Hand, Surface, White, 3 in Base Lg (MPN TH 23031). Key specifications — Brand: PRIME-LINE; For Use With: Casement Windows; Finish: Powder Coated; Color: White; Handing Orientation: Right-Hand; Handle Type: Crank; Mounting Location: Surface; Product Type: Window Operator.
PRIME-LINE Window Operator: Crank, Handle Included, Left-Hand, Surface, White, 3 in Base Lg (MPN TH 23022). Key specifications — Brand: PRIME-LINE; For Use With: Casement Windows; Finish: Powder Coated; Color: White; Handing Orientation: Left-Hand; Handle Type: Crank; Mounting Location: Surface; Product Type: Window Operator.
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PRIME-LINE Window Operator: Crank, Handle Included, Left-Hand, Surface, White, 3 in Base Lg (MPN TH 23022). Key specifications — Brand: PRIME-LINE; For Use With: Casement Windows; Finish: Powder Coated; Color: White; Handing Orientation: Left-Hand; Handle Type: Crank; Mounting Location: Surface; Product Type: Window Operator.
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PRIME-LINE Window Operator: Crank, Handle Included, Right-Hand, Frame, White, 4 3/4 in Base Lg (MPN H 3709). Key specifications — Brand: PRIME-LINE; For Use With: Casement Windows; Finish: Powder Coated; Color: White; Handing Orientation: Right-Hand; Handle Type: Crank; Mounting Location: Frame; Product Type: Window Operator.
PRIME-LINE Window Operator: Crank, Handle Included, Right-Hand, Frame, Aluminum, 4 3/4 in Base Lg (MPN H 3508). Key specifications — Brand: PRIME-LINE; For Use With: Casement Windows; Finish: Painted; Color: Aluminum; Handing Orientation: Right-Hand; Handle Type: Crank; Mounting Location: Frame; Product Type: Window Operator.
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PRIME-LINE Window Operator: Crank, Handle Included, Right-Hand, Frame, Aluminum, 4 3/4 in Base Lg (MPN H 3508). Key specifications — Brand: PRIME-LINE; For Use With: Casement Windows; Finish: Painted; Color: Aluminum; Handing Orientation: Right-Hand; Handle Type: Crank; Mounting Location: Frame; Product Type: Window Operator.