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These locks are designed for use with Testrite's steel tubes

These locks are designed for use with Testrite's steel tubes These locks are designed for use with Testrite's steel tubes. If you purchase to

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These tube locks are often referred to as

These tube locks are often referred to as These pipe locks are commonly referred to as: square pipe lock square pipe lock square pipe lock square pipe

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These lock sizes are

These lock sizes are: 1/2" to 5/8" Square Hose Lock 5/8" to 3/4" Square Hose Lock 3/4" to 7/8" Square Hose Lock 7/8"

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Telescopic tube assembly

Telescopic tube assembly 3 x Sections - 1-1/2", 1-3/8" and 1-1/4" Diameter (OD) Max Open - 117", Min Close 42" 2 x Type A clu

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All tubes are captive - cannot slip out

Female 1/4-20 threaded connector mounted on 1-1/4" end, 1-1/2" end open All tubes are captive - cannot slip out Thin Wall Aluminum Tube Bulk

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Telescopic tube assembly

Telescopic tube assembly 3 Sections - 1", 7/8" and 3/4" Diameter (OD) Max Open - 102", Min Close 37" 2 x Type A clutch locks

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Female 1/4-20 threaded connector mounted on 3/4 inch end, 1inch end open All ...

Female 1/4-20 threaded connector mounted on 3/4" end, 1" end open All tubes are captive - cannot slip out Thin Wall Aluminum Tube Bulk Addit

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Telescopic tube assembly

Telescopic tube assembly 3 Sections - 1", 7/8" and 3/4" Diameter (OD) Max Open - 102", Min Close 37" 2 x Type A clutch locks

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Thin Wall Aluminum Tube

Female 1/4-20 threaded connector mounted on 3/4" end, 1" end open All tubes are captive - cannot slip out Thin Wall Aluminum Tube Bulk Addit

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Available in 11 Sizes

Telescoping Tube Pinch A La Carte - Available in 11 Sizes Our strongest telescopic hose lock Dimensions refer to the outside diameter (OD) of the tube

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Tighten the tube with tension, no adhesive required!

Example: 1-1/2" to 1-3/8" B-locks are designed to accept 1-1/2" diameter OD tubing on one end and 1-3/8" diameter OD tubing on the

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Need stainless steel hardware?

We recommend that you purchase samples of these telescopic grips to test with your tube before running a large batch, as your tube size and ovality ma

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