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Petzl William Triact

Climbing > CarabinersRated: 3 by 13 reviews.

Moosejaw (Spring 2010)

The William Triact-Lock Carabiner by Petzl is a manual locking pear-shaped carabiner with a large opening to accommodate for anchoring of several ropes and slings. This carabiner is best suited for organizing at belays and belaying with a Munter hitch and unlocks quickly in two movements for increased safety. The Triact’s large open gate is perfect to get a bunch of webbing or rope inside and it also has a super efficient key lock nose and gate with no snagging, making clipping into anything clean and simple, even during maneuvers. The red indicator provides a visual warning when the device is unlocked to give you peace of mind when you go to double check your gear. I like to take this one after a day of climbing and spin it around my finger, because I think it makes me look really cool, I could be wrong though.

FEATURES of the William Triact-Lock Carabiner by Petzl

SPECIFICATIONS:

Features:

  • Available with manual locking system (SCREW-LOCK) or auto-locking systems (BALLLOCK, TRIACT-LOCK)
  • CE EN 362, EN 12275 types B and H / UIAA (M36 SL, M36 BL only)
  • Keylock system
  • Large shape and gate opening can fit multiple slings and ropes
  • Made in USA and FranceS-year guarantee
  • Pear shape facilitates use with the Munter hitch for single or double ropes

Rock/Creek Outfitters

The Petzl William Triact Locking Carabiner is one of the best suited biners for double rope belaying, guiding, or when using a munter hitch.  With a huge wide top, and large opening gate, you can get a ton of webbing, cordelette or rope inside, which is awesome for belay stations with clients or friends. 
The pear shape of the biner allows for belaying with a Munter Hitch on single or double ropes.
The key lock nose and gate is super efficient with no snagging and makes for clipping into anything very easy and clean. The Triact gate is an automatic locking system that ensures you have locked your biner without having to do it manually.

Features:

  • Available with manual locking system (SCREW-LOCK) or automatic locking system (BALL-LOCK, TRIACT-LOCK).
  • Keylock System (snag-free body / gate interface).
  • Large opening.
  • Large size to allow anchoring of several ropes and slings.
  • Wide pear shape facilitates belaying with a Munter hitch on single or double ropes .

Ramsey Outdoor

Pear-shaped carabiner with large opening Suited for organizing at belays and belaying with a Munter hitch Large size to allow anchoring of several ropes and slings Large opening Wide pear shape facilitates belaying with a Munter hitch on single or double ropes Keylock System (snag-free body / gate interface).

Features:

  • Keylock System (snag-free body / gate interface).
  • Large opening
  • Large size to allow anchoring of several ropes and slings
  • Pear-shaped carabiner with large opening
  • Suited for organizing at belays and belaying with a Munter hitch
  • Wide pear shape facilitates belaying with a Munter hitch on single or double ropes

Eastern Mountain Sports (EMS)

Suited for organizing at belays and belaying with a Munter hitch, the William Triact-Lock carabiner is pear-shaped, auto locking, and offers a large opening.

Features:

  • Automatic locking system (triact lock)
  • Keylock system (snag-free body/gate interface)
  • Large size allows for anchoring several ropes and slings
  • Pear-shaped with large opening (24 mm)
  • Wide pear shape facilitates belaying with a Munter hitch on single or double ropes

Oregon Mountain Community

A large carabiner can come in handy in many places. The William Lock's shape and size means it's useful for belaying and rappelling with the Munter hitch with single or double ropes, anchoring multiple ropes and slings and keeping the belay station organized.

Breaking strength:cross-loaded
Gate Type:Locking
Gate opening:24 mm (TL and BL), 25 mm (SL)
Logistical information:Case quantity
Major Axis Strength (Closed):25 kN
Major Axis Strength (Open):7 kN
Material:aluminum 7000
Minor Axis Strength:7 kN
Strength:25 kN long axis 7 kN open gate 7 kN short axis
Weight:88 g (TL)
Weight (Grams):88 g
Petzl

View other products from Petzl classified in Climbing > Carabiners.

View all products from Petzl.
View other products classified in Climbing > Carabiners.

Sometimes, we can't be sure that the product is the same across the stores that offer it, so you may find the same product listed more than once on GearBuyer.com, we list these highly similar products below.

Petzl William Locking CarabinerPetzl William Locking Carabiner$13.95 - $17.95
Petzl William Large Size Triact-lock CarabinerPetzl William Large Size Triact-lock Carabiner$17.95
Petzl Am'D Triact-Lock CarabinerPetzl Am'D Triact-Lock Carabiner$16.95
Petzl William Ball-Lock CarabinerPetzl William Ball-Lock Carabiner$17.95 - $18.99

These are products that have been indicated being comparable to this product:

Black Diamond ATC GuideBlack Diamond ATC Guide
Climbing > Belay & Ascend
$24.95 - $27.95
Petzl Corax 2Petzl Corax 2
Climbing > Harnesses
$69.95 - $79.95
Petzl Cordex GlovesPetzl Cordex Gloves
Men's Clothing > Gloves
$29.95 - $37.95
Petzl William Locking CarabinerPetzl William Locking Carabiner
Climbing > Carabiners
$13.95 - $17.95

Option Availability:

Use this chart to find which retailer offers this product in the size, color or other options that you desire. Click on the price to purchase.

Color
0
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17.9517.953 More...

Legend

  •     - Rock/Creek Outfitters
  •     - Ramsey Outdoor
  •     - Eastern Mountain Sports (EMS)
  •     - Moosejaw (Spring 2010)
  •     - Oregon Mountain Community

Petzl William Triact Reviews Summary:

RatingNumber
of Reviews
57
43
32
21
10
To see how this product compares to others view Reviews.

Positive Reviews:

it's not going to open accidentally

Rating:*****
I borrowed a friend's triact-william for a long multipitch climb. in the morning i was cursing it because even with two hands it was a challenge to open. By the end of the day I had it dialed and started appreciating the extra safety with the complex gate. it feels much safer than simple twist lock style, which may be okay for some applications. this one is great for belaying and clipping into anchors. The william carabiner is huge too, which is nice.
Daniel at Moosejaw (Spring 2010) on 05/15/2009

Like a bank vault!

Rating:*****
It locks up solid! This carabiner is pretty big and beefy. I like how large the opening is so I can easily keep the gate open and attach whatever i want to it. The three step process (push up, twist, open gate) inorder to open the gate is a plus for added safety. I would recommend this to anyone!
Son at Moosejaw (Spring 2010) on 06/22/2009

Couldn't be better

Rating:*****
It's humorous to give to inexperienced climbers and tell them to open it. Great quality. Always sure that you are locked. Also works great as a redirect from top-managed sites with the ATC guide
Stephen at Moosejaw (Spring 2010) on 11/26/2009

best auto locking one I have

Rating:*****
It can be a pain to get open when you're not used to it, but that's the point, right? It feels great and stays where it should. Good for belaying and master anchor point.
Aleck at Moosejaw (Spring 2010) on 02/01/1910

A must for the outdoors person

Rating:*****
We use it on the hunting boat so, it is about to edure a lot of abuse on the river. Seems to be very strudy and easy to use.
Jodi at Moosejaw (Spring 2010) on 10/18/2007

The best!

Rating:*****
This is simply the best auto locking carabiner out there. I also have the ball lock version and have used some other auto lockers they don't compare.
Andrew at Moosejaw (Spring 2010) on 02/03/2008

Great Auto-locking Biner!

Rating:*****
Never had a problem with it!Though as one reviewer previously stated it is a bit tricky to "operate" one-handed...Other than that Great product!
Joe at Moosejaw (Spring 2010) on 01/07/1910

Easy to use. Seems reliable.

Rating:****
Easy to use. Not being an expert mountaineer, I appreciated the ease of use and confidence that it has me locked in.
Braden at Moosejaw (Spring 2010) on 07/11/2007

awsome biner

Rating:****
everyone needs a few of these. Easy to use
Jonathan at Moosejaw (Spring 2010) on 01/04/1910

Great lock

Rating:****
Great lock, operations smooth
Fang at Moosejaw (Spring 2010) on 05/16/2008

Negative Reviews:

Hard to open

Rating:**
This locking biner is really hard to open with one hand. Unless, may be, if you have big hands.
And it's even harder to manipulate with gloves on when ice climbing
I really can't use it. Back to my old screw type biner.
Roland at Eastern Mountain Sports (EMS) on 01/01/2010

Neutral Reviews:

Good but some complicated to handle it

Rating:***
I bought it to use it with my petzl pirana, the carabiner is excellent in quality but the three act is a llittle bit complicated compared to other kind of auto locking carabiners. Is more common and ergonomic to move down than up the barrel to open it. This take me a little bit more time and complication to setup the rope than other kind of carabinners. Of course is safe, just complicated.
Juan at Moosejaw (Spring 2010) on 09/27/2008

Bought mine in 06

Rating:***
I purchased this for the auto-lock feature, which is a great invention and works fine. The thing I do not like is that it's very hard to operate one-handed. It also catches dust very easy and kind of hurts my teeth when I use it because of the grinding of metal and sand during the screw process. Ick
Cade at Moosejaw (Spring 2010) on 09/25/2009