CMC Kootenay Ultra Knot Passing Pulley
CMC Kootenay Ultra Knot Passing Pulley
The Kootenay Ultra from CMC Rescue is a versatile knot passing and high strength tie-off pulley. Its large sheave lets a knot pass over the top, so you can join ropes and keep hauling without stopping to re-rig, which is a real advantage on long raises and complex rescue systems.
Separate rigging holes keep tag lines and hoist ropes cleanly apart for different reeving options, and they stop karabiners binding against each other. A wider spread between hoist pulleys also reduces the chance of the load spinning. The anodised aluminium sheave runs on sealed ball bearings for long wear and high efficiency, and an integrated sheave lock pin inserts from its stowed position. It carries a 44kN minimum breaking strength. Browse more CMC Rescue gear, other rigging gear, or the wider rescue range. It pairs with the Orbiter T twin pulley and the ISC HALO rigging plate.
Key Features
- Knot passing and high strength tie-off pulley
- Large sheave passes a knot without re-rigging
- Separate rigging holes prevent karabiners binding
- Wider pulley spread reduces load spin
- Sealed ball bearing anodised aluminium sheave
- Integrated sheave lock pin, 44kN MBS
Specifications
| Brand | CMC Rescue |
| Type | Knot passing tie-off pulley |
| MBS | 44 kN |
| Weight | 709 g |
| Sheave tread | 57 x 64 mm |
| Bearings | Sealed ball bearings |
| SKU | CMC300391 |
What is a knot passing pulley for?
Its large sheave lets a knot in the rope pass over the top of the pulley, so you can join two ropes and keep hauling without stopping to re-rig. That makes it valuable on long raises and rescue hauls.
Why does it have separate rigging holes?
The separate rigging holes keep tag lines and hoist ropes apart for different reeving options and stop karabiners binding against each other. A wider spread between pulleys also reduces the chance of the load spinning.
How strong is the Kootenay Ultra?
It has a 44kN minimum breaking strength and weighs 709g. The anodised aluminium sheave runs on sealed ball bearings for long wear and high efficiency.
We offer fast delivery throughout Australia and aim to dispatch orders as quickly as possible.
With many products in stock ready for immediate dispatch and the option to ship directly from our supplier warehouses, we ensure your items arrive promptly and securely. If you need urgent delivery or have specific requirements, our team is here to assist.
Please take a moment to review our delivery and returns policy before placing your order. If you have any questions, need to check stock availability, require urgent delivery, or wish to discuss a large order, don’t hesitate to get in touch with us.
DISPATCH & DELIVERY TIMES
Most orders are dispatched within 1-3 business days, though during busy periods or in the event of unexpected delays, please allow up to 5 business days for dispatch.
Orders are sent either from our warehouse in Sydney or directly from our suppliers warehouses in Sydney, Brisbane, and Perth. Delivery times will vary based on your location, but we always aim to get your products to you as quickly as possible.
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OUT OF STOCK ITEMS
Occasionally an item in your order may be out of stock. If this happens, we’ll confirm the expected restock date with our supplier and contact you promptly. You can choose either to request a full refund or place the item on backorder and receive it as soon as it’s back in stock.
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WAREHOUSE PICKUP
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DELIVERY COSTS
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- Orders under $500 incur a flat-rate delivery fee of $25 (+GST)
- Small orders under $150 are also subject to a $15 (+GST) small order surcharge
DELIVERY DAMAGE
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Cancellations & Refunds
CHANGE OF MIND RETURNS
We generally do not accept cancellations or returns due to change of mind. Please contact us before ordering if you have any questions or concerns regarding the suitability of a product. If you have ordered the wrong item and it is still in brand-new condition, we may, at our discretion, accept a return. A restocking fee (usually 15-20%) will apply, and you will be responsible for returning the item to our warehouse or the supplier’s warehouse.
ORDERED-IN PRODUCTS / CUSTOM MADE ITEMS
It is not possible to cancel an order for an item which has been specifically ordered-in for you or to refund / cancel an order for a custom made item. There are no exceptions to this.
WARRANTY CLAIM / DEFECTIVE PRODUCTS
While rare, if a product you’ve purchased develops a fault, please email info@heightsafetycentral.com.au with a detailed description and photos (if possible). We will work with the supplier to resolve the issue as quickly as possible. If the supplier accepts the warranty claim, your refund will be issued to the original payment method.