W19 - Hex Key SET, FLD, .050"-3/16" - Malco Diameter: 1-7/8 inches (47

Diameter: 1-7/8 inches (47

Installation: Socket weld directly to steel piping (no flanges or threads)

Material Composition: The core is composed of 47% molecular sieve

Description: The Henry 5231AX-350 is a high-quality brass relief valve designed for HVAC and refrigeration systems

2 × wireless temperature clamps

W19 - Hex Key SET, FLD, .050"-3/16" - Malco Diameter: 1-7/8 inches (47The Malco W19 is a small pocket folding hex key set designed for compact storage and versatile use in tight spaces. Here's a detailed overview: Product Overview Model: W19 Type: Folding Hex Key Set Number of Pieces: 9 Hex Sizes Included: . 050" 1 16" 5 64" 3 32" 7 64" 1 8" 9 64" 5 32" 3 16" Key Features Material: Tough alloy steel Finish: Black oxide for corrosion resistance Handle: 3 5 8" long, smooth zinc plated case doubles as a handle for extra