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Ships within 48 hours · Estimated delivery Aug 17 - Aug 22
Hole Size: 3" x 4" (76 mm x 102 mm)
Model: 506B
Description: The Henry 5604-275 is a robust cast iron relief valve designed for use in HVAC and refrigeration systems
especially 5/16" planks like HardiePlank
QJSD16A - Williams - ADAPT TRQ 1/2 SQ DR (J-SHANK) Hole Size: 3" x 4"Williams QJSD16A JShank Square Drive Torque Adapter 1 2 in Drive The Williams QJSD16A 1 2" Square Drive Torque Adapter is designed for accurate torque application in professional industrial and mechanical environments where straightline access is limited. Featuring a Jshank design, this torque adaptor provides extended reach and improved clearance, allowing a torque wrench to be used effectively with squaredrive sockets in tight or obstructed spaces.
