# Shower Door Back-to-Back Square Paddle Knob – 13 Finishes | CRL | IDEAL Shower Doors

URL: https://idealshowerdoors.com/store/p/sdk180ch
Description: The CRL Back-to-Back Square Paddle Knob 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 13 finishes, including polished chrome, brushed nickel, matte black. A flat, square-cornered paddle knob that gives a frameless shower door a c
Seller: IDEAL Shower Doors, Danvers, MA (https://idealshowerdoors.com/store/)

## Product facts

- Part number: SDK180CH, SDK180BN, SDK180MBL, SDK180PN, SDK180SB, SDK1800RB, SDK180BCH, SDK180MG, SDK180FG, SDK180VBR, SDK180RG, SDK180MGM, SDK180DBBZ (CRL)
- Product: Back-to-Back Square Paddle Knob
- Price by finish: Polished Chrome (SDK180CH) $65.69 each; Brushed Nickel (SDK180BN) $77.37 each; Matte Black (SDK180MBL) $65.69 each; Polished Nickel (SDK180PN) $81.75 each; Satin Brass (SDK180SB) $72.99 each; Oil Rubbed Bronze (SDK1800RB) $86.13 each; Brushed Chrome (SDK180BCH) $95.19 each; Modern Gold (SDK180MG) $125.11 each; French Gold (SDK180FG) $119.67 each; Vintage Brass (SDK180VBR) $125.11 each; Rose Gold (SDK180RG) $119.67 each; Matte Gun Metal (SDK180MGM) $110.15 each; Dark Brushed Bronze (SDK180DBBZ) $125.11 each
- Availability: Polished Chrome: in stock; Brushed Nickel: in stock; Matte Black: in stock; Polished Nickel: in stock; Satin Brass: in stock; Oil Rubbed Bronze: in stock; Brushed Chrome: in stock; Modern Gold: in stock; French Gold: in stock; Vintage Brass: in stock; Rose Gold: in stock; Matte Gun Metal: in stock; Dark Brushed Bronze: in stock
- Summary: The CRL Back-to-Back Square Paddle Knob 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 13 finishes, including polished chrome, brushed nickel, matte black.
- Shipping: free on every order; usually ships within 3-7 business days (US only).
- CRL fees (passed on at cost, never marked up): $5.00 small-order fee on orders under $50. A single unit pays $0.00 in fees. Details: https://idealshowerdoors.com/store/policies#fees
- Returns: All sales final, no returns or exchanges. https://idealshowerdoors.com/store/policies#final
- Buy: https://idealshowerdoors.com/store/p/sdk180ch

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![CRL Back-to-Back Square Paddle Knob, Polished Chrome](https://idealshowerdoors.com/store/img/hw/SDK180CH-1.webp)

CRL · Part SDK180CH In stock

# Back-to-Back Square Paddle Knob — Polished Chrome

A flat, square-cornered paddle knob that gives a frameless shower door a clean modern look. Sold as a back-to-back set, one paddle for each side of the glass.

Polished Chrome ·

$65.69

+ Free shipping

**1/4"–1/2"** Glass thickness

**3/4"** Diameter

**Back to back** Mounting

Finish: **Polished Chrome**

**Ships free to your door** Free on this and every order. Usually ships in 3–7 business days.

**Free shipping** On every order

**All sales final** Check your [glass thickness](https://idealshowerdoors.com/store/measure).

**How-to guides** [Written by installers](https://idealshowerdoors.com/store/guide)

## About this knob

The CRL Back-to-Back Square Paddle Knob 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 13 finishes, including polished chrome, brushed nickel, matte black.

If you want something different from an everyday pull handle, the paddle knob is a great choice. Its flat paddle shape and square corners pair nicely with square-style hinges on frameless shower doors. It is made of brass and mounts back to back, with a paddle on the inside and one on the outside of the door. It fits 1/4" to 1/2" thick glass, and the glass must be fabricated for mounting.

- Back-to-back set: one paddle for each side of the door
- Flat paddle shape with square corners for a modern look
- Brass construction
- 2-3/4" (70 mm) paddle size
- Fits 1/4" to 1/2" (6 to 12 mm) glass; glass must be fabricated for mounting

## Specs

| Spec | Value |
| --- | --- |
| Finishes | 13 |
| Design Style | Squared |
| Diameter | 3/4 in. (19 mm) |
| Enclosure Type | Corner, Niche, Bathtub, Tailor Made Solutions |
| Glazing Thickness | 1/4 in. To 1/2 in. (6 mm To 12 mm) |
| Height | 2-3/4 in. (70 mm) |
| Material | Brass |
| Mounting Type | Glass Mount - Back To Back |
| Opening Style | Slide, Fold, Swing(side), Pivot(floor) |

Matching hardware

## Complete the look in Polished Chrome

- [Hinge Shower Door Hinge – Vienna 037 Wall Mount, Full Back Plate Polished Chrome](https://idealshowerdoors.com/store/p/v1e037ch?part=V1E037CH)

$58.94

- [Glass clamp Square Hole-in-Glass Fixed Panel U-Clamp Polished Chrome](https://idealshowerdoors.com/store/p/scu4ch?part=SCU4CH)

$11.70

- [Towel bar 24" Single-Sided Square Towel Bar Polished Chrome](https://idealshowerdoors.com/store/p/sq24ch?part=SQ24CH)

$86.13

- [Robe hook Designer Robe Hook Polished Chrome](https://idealshowerdoors.com/store/p/drh1ch?part=DRH1CH)

$19.49

- [Door stop Square Frameless Shower Door Stop Polished Chrome](https://idealshowerdoors.com/store/p/dssq1ch?part=DSSQ1CH)

$25.99

## Common questions

**What glass thickness does the CRL Back-to-Back Square Paddle Knob 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, Matte Black, Polished Nickel, Satin Brass, Oil Rubbed Bronze, Brushed Chrome, Modern Gold, French Gold, Vintage Brass, Rose Gold, Matte Gun Metal, Dark Brushed 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](https://idealshowerdoors.com/store/measure), hole spacing and finish before you order.

Pull Handles & Knobs

## More like this

[See all →](https://idealshowerdoors.com/store/c/pulls-knobs)

- [CRL BM8X8CH 8" Back-to-Back Tubular Pull Handle 14 finishes from $32.99 View](https://idealshowerdoors.com/store/p/bm8x8ch)
- [CRL SDK100CH Traditional Back-to-Back Shower Door Knobs 10 finishes from $26.99 View](https://idealshowerdoors.com/store/p/sdk100ch)
- [CRL LP24CH 24" Ladder Style Pull Handle 5 finishes from $250.89 View](https://idealshowerdoors.com/store/p/lp24ch)
- [CRL SQ8X8CH 8" Back-to-Back Square Pull Handle 18 finishes from $68.61 View](https://idealshowerdoors.com/store/p/sq8x8ch)
- [CRL SERNHP2MBL Round Thru-Glass Finger Pull 4 finishes from $26.99 View](https://idealshowerdoors.com/store/p/sernhp2mbl)

Replacing a handle?

### 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.

[How to measure your glass →](https://idealshowerdoors.com/store/measure)

Popular guides

### Fix it right

- [How to measure your glass →](https://idealshowerdoors.com/store/measure)
- [All guides →](https://idealshowerdoors.com/store/guide)
- [Glass Care Spotless glass Remove water spots and protect your shower glass. Shop Glass Care →](https://idealshowerdoors.com/store/glass-care)