# Shower Door Clear Bulb Seal for 1/2" Glass – CRL PCR12 | IDEAL Shower Doors
URL: https://idealshowerdoors.com/store/p/pcr12
Description: The CRL PCR12 is a 95-inch clear bulb seal for 1/2-inch glass, with a suggested 1/4" gap. Made by C.R. Laurence (CRL); available in clear. Clip-on bulb seal for doors that swing in, out, or both.
Seller: IDEAL Shower Doors, Danvers, MA (https://idealshowerdoors.com/store/)
## Product facts
- Part number: PCR12 (CRL)
- Product: Clear Bulb Seal for 1/2" Glass
- Price: $33.58 each
- Glass thickness: 1/2"
- Gap: 1/4"
- Length: 95 in. (2413 mm) (cut to fit)
- Install method: Pressure fits onto the glass
- Availability: in stock
- Summary: The CRL PCR12 is a 95-inch clear bulb seal for 1/2-inch glass, with a suggested 1/4" gap. Made by C.R. Laurence (CRL); available in clear.
- 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; $6.50 packing fee once per order with fewer than 10 seal lengths in total. A single unit pays $11.50 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/pcr12
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CRL · Part PCR12 In stock
# Clear Bulb Seal for 1/2" Glass
[Clip-on bulb seal](https://idealshowerdoors.com/store/c/bulb-fin) for doors that swing in, out, or both.
$33.58
+ Free shipping
**1/2"** Glass thickness
**1/4"** Gap
**95"** Cut to fit
**Pressure fit** No tape needed
**Ships free to your door** Free on every order to the lower 48 states and DC. Usually ships in 3–7 business days.
Cut it to length [**CRL PTS89 Plastic Trim Snips for Cutting Seals**](https://idealshowerdoors.com/store/p/pts89) Clean, straight or angled cuts on vinyl and plastic seals. $88.49
**Free shipping** On every order
**All sales final** Check your [glass thickness](https://idealshowerdoors.com/store/measure).
**Not sure it fits?** [Try the Seal Finder](https://idealshowerdoors.com/store/finder)
## About this seal
The CRL PCR12 is a 95-inch clear bulb seal for 1/2-inch glass, with a suggested 1/4" gap. Made by C.R. Laurence (CRL); available in clear.
A clear "U" pressure fits onto the edge of the door or panel, and a soft [bulb seals](https://idealshowerdoors.com/store/c/bulb-fin) the gap. Because the bulb gives both ways, the door can swing in or out of the shower. For 1/2" glass. 95" length, cut to fit.
- Door can swing in or out
- Clips on, no tape needed
- Suggested gap: 1/4"
- 95" length, cut to fit
## Fit & specs
| Spec | Value |
| --- | --- |
| Glass thickness | 1/2" |
| Gap | 1/4" |
| Door swing | Inswing or outswing |
| Installs by | Pressure fits onto the glass |
| Used for | Hinge or pivot side
Latch (strike) side
Door against a wall
Door to fixed glass panel (straight line) |
| Length | 95 in. (2413 mm) |
| Material | Polycarbonate |
## Common questions
**What glass thickness does the CRL PCR12 fit?**
The CRL PCR12 fits 1/2" glass. Measure your glass at the edge before ordering; a seal made for a different thickness will not stay on.
**What gap does the PCR12 seal?**
The suggested gap is 1/4". Measure with the door closed.
**How do I install the CRL PCR12?**
It pressure fits onto the edge of the glass; no glue or tape needed. Clean and dry the edge first.
**How do I cut the CRL PCR12 to length?**
Measure the glass edge where the seal goes, then cut the seal to that length with plastic trim snips like the [CRL PTS89](https://idealshowerdoors.com/store/p/pts89) or a fine-tooth hacksaw. The snips give a clean, straight or angled cut in one squeeze.
**How long is the PCR12?**
It comes in a 95" length that you cut to fit your door.
**Can I return the PCR12?**
No. All sales are final: due to the nature of shipping these long seals, items cannot be returned. Measure your [glass thickness](https://idealshowerdoors.com/store/measure) and check the suggested gap before you order; our measuring guide shows how.
Finish the job
## You may also need
- [IDEAL Glass Care IDEAL Bath Kit The same professional-grade system we use on your glass, now packaged for home. In three simple steps it lifts away built-up water spots and cloudy haze, seals the surface with a water-repellent protective coating, and buffs it to a brilliant shine. $64.99$84.99 View](https://idealshowerdoors.com/store/p/ideal-bath-kit)
- [CRL 33SMRC Mildew-Resistant Clear Silicone Sealant (10.3 oz Tube) CRL 33S: clear, mildew-resistant 100% silicone for showers. $20.48 View](https://idealshowerdoors.com/store/p/33smrc)
- [CRL GA1204 Metal Caulking Gun for 10.3 oz Tubes Smooth-rod caulking gun for silicone tubes. $18.38 View](https://idealshowerdoors.com/store/p/ga1204)