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Adjustable Whoopie and Loopie Slings

Loopie Slings are adjustable continuous loop slings made from Samson Tenex rope that makes knotless rigging possible. One of the most popular uses of this sling is to attach a block at the top of the tree without having to tie a knot. Available in multiple lengths, this is a great item for rigging secondary pulleys, redirects, and multiple anchors to help loading on the main pulley.

Whoopie Slings are made from 12-strand polyester Tenex rope & designed for knotless rigging. One eye is fixed and the other is adjustable, with one end of the spliced rope passing through the center of the hollow core. Set the choker and shorten the eye to adjust length. When weight is applied to the sling, the outer core tightens on the rope.

Multi-Braid Loopie and Whoopie Slings are made from Marlow's Multi-braid rope which is very durable, resistant to picking, and an excellent sling material.

Get a sling and block combo on our blocks page and save $5!

Loopie Sling

Loopie Slings

3/8” x 1' to 3'
SLI401
1/2” x 2' to 4'
SLI402
5/8” x 2' to 6'
SLI403
3/4” x 2' to 8'
SLI404
1” x 2' to 10'
SLI405

Adjustable Tenex round sling makes it possible to rig without tying knots. Forms a loop which can be adjusted to the right size and girth hitched around the tree. Can be used for blocks, friction devices, etc. Professionally hand-spliced from Samson Tenex 12-strand polyester.

Our WLL rating is very conservative & calculated with the sling in the weakest configuration, the choker.

WLL: 3/8” = 495 lb • 1/2” = 1,179 lb • 5/8” = 1,692 lb • 3/4” = 2,232 lb • 1” = 4,005 lb

Whoopie Sling

Whoopie Slings

1/2” x 2.5' to 4'
SLI301
5/8” x 3' to 7'
SLI302
5/8” x 4' to 16'
SLI303
3/4” x 3.5' to 8'
SLI304
3/4” x 4' to 16'
SLI305
1” x 4' to 7'
SLI306

Quickly set hardware without tying knots! Each Whoopie sling has a fixed eye and an adjustable eye. Set the choker and shorten the eye to adjust length. This sling is often used to attach blocks or Port-a-Wraps to the tree, because the adjustability minimizes slack in the system. Professionally hand-spliced from Samson Tenex 12-strand polyester.

Our WLL rating is very conservative & calculated with the sling in the weakest configuration, the choker.

WLL: 1/2” = 1,114 lb • 5/8” = 1,598 lb • 3/4” = 2,108 lb • 1” = 3,783 lb

Video Overview by Niceguydave.

Rigging Ring Whoopie

Rigging Ring Whoopie

sli309

This adjustable Whoopie sling has a 3/4” inner-diameter rigging ring spliced into the fixed eye, and one large adjustable eye. Made from 1/2” Tenex TEC.

Our WLL rating is very conservative & calculated with the sling in the weakest configuration, the choker.

WLL: 1/2” = 1,114 lb

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Multi-Braid Loopie

Multi-Braid Loopie

2' - 6'
SLI410

Marlow Multi-Braid is constructed of braided Polyester strands braided into a very abrasion resistant hollow core line. It has a tensile strength comparable to 1/2" Tenex, and is very resistant to abrasion and picking, making it an excellent choice for rigging in rough barked trees.

WLL in a choked configuration: 1,680 lb.

Multi-Braid Whoopie

Multi-Braid Whoopie

3' - 7'
SLI308

Marlow Multi-Braid is constructed of braided Polyester strands braided into a very abrasion resistant hollow core line. It has a tensile strength comparable to 1/2" Tenex, and is very resistant to abrasion and picking, making it an excellent choice for rigging in rough barked trees.

WLL in a choked configuration: 895 lb.

Loblolly Sling on a Spar

Loblolly Sling

3/8” Sling
sli406
1/2” Sling
sli409

Travis Morales in FL asked us to build one of these. He uses it as a satellite pulley and also to negative-block small material with great success. Available with the Pinto Rig pulley with spacer or Omni-Block 1.1 spliced onto 3/8" or 1/2" Tenex.

3/8" Loopie adjusts to 3.5' and has a WLL in choker of 423 lb.

1/2" Loopie adjusts to 4' and has a WLL in choker of 1,062 lb.

Loblolly with Omni-Block 1.1 on a Spar

Loblolly with Omni-Block 1.1

SLI408

This version of the popular Loblolly sling brings the advantages of the Omni-Block to this light rigging sling. Built-in swivel keeps the rigging block in optimal position with the line. This version has the advantage of the Omni-Blocks locking sideplate which swings open for midline installation on the rigging line, and then locks shut with an audible "click". Omni-Block 1.1 spliced onto 3/8" Tenex in a Loopie configuration that adjusts out to 3.5'. Working Load Limit in choker: 423 lb.

Omni-Block Loopie

Omni-Block Loopie

sli407

After building several of these slings for customers, we decided to feature them in our catalog. 1/2" Loopie spliced onto the Omni-Block 1.5 makes for a slick rigging setup. Omni-Block has a manufacturer WLL of 900 lb. Sling has a WLL of 1,179 lb and adjusts out to 4' max length.

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