These couplers with two claws are great for construction

Qty 1 – BP-4211-19 (Ref 067166) Washer

+ blue competitor T couplers/plugs are all compatible

With an overall length of 5"

P/N 900366 1/4” NPTF

MT-RSR 8mil Nitrile Gloves w/ Diamond Texture - Orange - Medium 36-10A-100M Stainless Steel Piston These couplers with two clawsAmmex GloveWorks Brand 8mil Nitrile Gloves w Diamond Texture Orange Medium Gloveworks Industrial Orange Raised Diamond Texture Nitrile Gloves stand up to the toughest jobs. They feature Raised Diamond Texture (RDT), which creates 60% more surface area for an exceptional liquid channeling grip. RDT provides a comfortable fit: fewer contact points with the skin increase airflow and reduce sweating vs. non textured gloves. Specifications Material Nitrile