SharkBite 3/4″ Brass Barbx1/2″ Male Pipe Thread Lead-Free Pex Adapter. It is for use with Pex tubing and connected with stainless steel cinch clamps and cinch tool TV# 608743. It meets ASTM F-876, ASTM F-877 to SDR-9 dimensional standards, NSF 14 & 61 for use in potable water systems, CSA B137.5 standards, NSF CL-R certified for use in hot water systems where chlorinated 140 degrees Fahrenheit hot water can be constantly re-circulated. The wetted surface of this product contacted by consumable water contains less than 1/4 of 1 percent, 0.25%, of lead by weight. It meets AB1953 California & VT S152 Vermont low lead restrictions. Sharkbite/Cash Acme UC138LFA SharkBite 3/4″ Brass Barbx1/2″ Male Pipe Thread Lead-Free Pex Adapter. It is for use with Pex tubing and connected with stainless steel cinch clamps and cinch tool TV# 608743. It meets ASTM F-876, ASTM F-877 to SDR-9 dimensional standards, NSF 14 & 61 for use in potable water systems, CSA B137.5 standards, NSF CL-R certified for use in hot water systems where chlorinated 140 degrees Fahrenheit hot water can be constantly re-circulated. The wetted surface of this product contacted by consumable water contains less than 1/4 of 1 percent, 0.25%, of lead by weight. It meets AB1953 California & VT S152 Vermont low lead restrictions. ADDITIONAL INFORMATION PRODUCT MANUFACTURER: Sharkbite/Cash Acme MANUFACTURER’S PART NUMBER: UC138LFA UPC: 697285605145 HEIGHT: 6.500inches LENGTH: 10.750inches WIDTH: 4.500inches WEIGHT: 11.8800lbs PRODUCT FEATURES –>Unless otherwise indicated, Ron’s Home And Hardware only sells NEW items in the original manufacturer’s packaging. Shipping All items ship from our location via Standard Ground shipping within 1-3 business days of receiving payment. RETURNS Your satisfaction is very important to us. Please contact us through eBay messaging regarding any problems before leaving negative feedback. Any defects, damages, or material differences with your item, must be reported to us within 7 days of receipt of the item or 30 days from date of shipment. The returned merchandise must be postmarked within 30 days of the shipment notification. Non-deliveries must be reported within 30 days of Shipment Notification. Undeliverable, unclaimed, refused, or insufficient addresses will be subject to a 20% restocking fee plus the cost of shipping.