Viega ProPress 3/4" - 90 Copper Elbow - Street/Press Connection - Smart Connect Technology [77052] Paddlesports | Roof Rack Systems these brackets are 4” wide

these brackets are 4” wide with slots that are 1/2” wide spaced 1-3/4” apart with a top hole diameter of 1/2”

Height:5-3/8"

UPC: 091887369243

THT-530 fits GROCO Thru-hull Fitting Sizes from 1/2" through 3"

UPC: 742985062986

Viega ProPress 3/4" - 90 Copper Elbow - Street/Press Connection - Smart Connect Technology [77052] Paddlesports | Roof Rack Systems these brackets are 4” wideProPress 3 4" 90 Copper Elbow Street Press Connection Smart Connect Technology Features: For use with ASTM B88 and B75 tubing Copper Press connection, street Components: EPDM sealing element Specifications: Construction: Copper Box Dimensions: 1"H x 2"W x 3"L WT: 0. 15 lbs UPC: 691514770529 Quick Guide (pdf) Brochure (pdf)