EVER-TITE® Coupling Products - 2-1/2 FNST x 3 MNPT Hydrant Swivel

Orbit 1/2 in. MNPT x 3/4 in. FHT PVC Swivel 53365 - The Home Depot

Fire Hoses, Fire Protection Equipment, Facility Maintenance & Safety, Business & Industrial - PicClick CA

20 Pack - Orbit 1/2 Inch MNPT x FNPT Swing Joint Elbow for Sprinkler Pipe

EVER-TITE® Coupling Products - 2-1/2 FNST x 3 FNPT Hydrant Swivel Adapter

Happy Tree 2-1/2 NH/NST Female x 2 NPT male Brass male Swivel Adapter Fire Hose Hydrant Adapter with Pin Lug Brass Fire Equipment

BH2G - Pneumatic Industrial Interchange Nipples (A-A-59439, MIL-C-4109F, ISO 6150-B)

Ever-Tite - Manufacturers - Mega Depot

Brands - Value Collection - Blow Guns, Hose, Tube, Fittings & Valves - Fittings & Couplings - Hose Couplings - Hydrant Couplers & Adapters - Penn Tool Co., Inc

Evertite Hose Catalogs

Garden Hose Adapter Female Swivel PVC (FHT203) - 3/4 FGHT swivel x 1/2 – Fresh Water Systems