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CRL Single-Sided Cylinder Knob with Plastic Sleeve, Polished Chrome
CRL · Part SDKP212CHIn stock

Single-Sided Cylinder Knob with Plastic Sleeve — Polished Chrome

A simple, sleek cylinder knob with a protective plastic sleeve. A great fit for sliding bypass shower doors.

Polished Chrome ·
$17.99
+ Free shipping
1/4"–1/2"Glass thickness
3/4"Diameter
Back to backMounting
Finish: Polished Chrome
Ships free to your doorFree on this and every order. Usually ships in 3–7 business days.
Free shippingOn every order
All sales finalCheck your glass thickness.
How-to guidesWritten by installers
OverviewSpecsFAQ

About this knob

The CRL Single-Sided Cylinder Knob with Plastic Sleeve is a back-to-back knob for frameless glass shower doors that fits 1/4" to 1/2" glass. Made by C.R. Laurence (CRL) in 3 finishes, including polished chrome, brushed nickel, oil rubbed bronze.

This cylinder knob adds a quiet, simple touch to a glass shower door without taking away from the all-glass look. A plastic sleeve slips over the knob to protect its finish, which makes it ideal for sliding bypass doors. The knob is solid brass, 3/4" across, and stands 1-1/4" off the glass, while the end cap on the other side sits only 5/32" from the glass. It fits 1/4" to 1/2" thick tempered glass and needs a 3/8" or 1/2" (10 or 12 mm) hole.

  • Single-sided knob with a low 5/32" (4 mm) end cap on the back side
  • Plastic sleeve protects the knob, ideal for sliding bypass doors
  • 3/4" (19 mm) diameter, stands 1-1/4" (32 mm) from the glass
  • Solid brass construction
  • Fits 1/4" to 1/2" (6 to 12 mm) glass; needs a 3/8" or 1/2" (10 or 12 mm) hole

Specs

Finishes3
Diameter3/4 in. (19 mm)
Glazing Thickness1/4 in. To 1/2 in. (6 mm To 12 mm)
Height1-1/4 in. (32 mm)
MaterialBrass
Mounting TypeGlass Mount - Back To Back
Matching hardware

Complete the look in Polished Chrome

Common questions

What glass thickness does the CRL Single-Sided Cylinder Knob with Plastic Sleeve fit?

1/4" to 1/2" thick tempered glass. Measure your glass at a bare edge before you order; our measuring guide shows how.

How many holes does it need?

One. The two knobs bolt together through a single 3/8" or 1/2" (10 or 12 mm) hole in the glass.

Is it one knob or a pair?

A back-to-back pair: one for the inside of the door and one for the outside, with the hardware to join them through the glass.

What finishes does it come in?

Polished Chrome, Brushed Nickel, Oil Rubbed Bronze. Match the finish of the hinges and other hardware on your shower.

Can I return it?

No. All sales are final, so please check your glass thickness, hole spacing and finish before you order.

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Match your holes, glass and finish.

Measure center to center between your existing holes and check your glass thickness. A new handle has to match both.

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