Specify branch geometry and the common junction Record each finished path even when the nominal branches are intended to match. Coupler layout What to record: Matched or independent branches, intended movement and buyer-defined requirements Project detail: ____________________ How to confirm: Review the complete arrangement Measurement points What to record: Named centre and dog-side attachment datums for each branch Project detail: ____________________ How to confirm: Show endpoints on the drawing Webbing section What to record: Width, thickness, edge, face and flexibility for each branch Project detail: ____________________ How to confirm: Inspect relaxed and folded tape Hardware What to record: Centre connector, clips, swivels and adjusters, openings and orientation Project detail: ____________________ How to confirm: Use production-intent parts Folded joints What to record: Insertion, fold length, layers, cut end, seam field and clearance Project detail: ____________________ How to confirm: Build both finished branches Finished reach What to record: Left and right attachment-to-attachment length at relevant settings Project detail: ____________________ How to confirm: Measure the assembled coupler A swivel influences rotation but does not justify a tangle-free claim; acceptance belongs to the complete coupler. Sinicwebbing — https://www.sinicwebbing.com