Mur-lok Garden Hose/Utility Sink Adapter - Fits garden hose and utility sink faucets. Polypropylene construction. NSF Standard 58 Certified. Includes dual EPDM O-rings for a leak-free fit. Available in two sizes: 1/4" Push Connect x 3/4" Garden Hose and 3/8" Push Connect x 3/4" Garden Hose.