Check the listing for details. HVAC Tool AC Schrader Valve Core Remover Dual Size 1/4 and 5/16 Port Installer. Condition: New. Listed at 11.65 USD. HVAC Tool AC Schrader Valve Core Remover Dual Size 1/4 and 5/16 Port InstallerSpecifications:Color：GoldMaterial: Brass MetalType: Stem Valve - Valve Core RemoverFor Size: 1/4" & 5/16" (1/4SAE - 5/6SAE) Service PortsThread Interface: 117mmBall Valve Features:Easy Installation:Replace Leaking Valve Cores Quickly and Easily,remove and Install Valve Cores Without the Loss of Refrigerant. Work With:Valve core remover installer changer R22, R410a refrigeration air condition services Connection:Install tool can adapt to R22/R134/R410/R32 air-condition, external bypass port design can remover valve cores. Works great for both Mini split systems as well as 1/4" service valves on split systems. Main Features: Ball value handle, metal schrader cap, schrader’s core grabber tool, built-in magnet at the bottom base. Package Contents:Air conditioner valve core remover*1 Frequency conversion head*1ShippingPaymentReturn & Refund policyFeedbackCustomer Support - ContactShippingFREE SAME BUSINESS DAY MONDAY- FRIDAY SHIPPING FROM USA. All orders and payments received before 4PM EST (1PM PST) will be shipped the same business day. All other orders within 3 business day. No shipping on Weekends or US Public Holidays. No responsibility for any custom duty Shipping information will be updated when available.PaymentWe accept payment via PayPal. Use PayPal at checkout to pay with credit or debit. Immediate payment is required. Shipping will be arranged within 1 business day once payment is cleared.Return & Refund policy1.We stand behind our items and offer 60 days warranty. All items are in new and working condition unless specified otherwise elsewhere in the description. 2.All Returns - defective or otherwise - MUST BE PREAUTHORIZED to guarantee refund or exchange. Please contact us to get an authorization and return address. 3.Buyer agrees to pay for the cost of re-shipment for undeliverable or wrong addresses. 4.Buyer is responsible for Return Postage as well as a 20% restocking fee if return/replacement is not a result of our mistake such as wrong item. 5.Replacement or Refund will be made upon receipt of the returned item. Please include tracking number so we can process ASAP. If you do not wish to wait for a replacement, please repurchase the item. 6.ALL REFUNDS will be processed via PayPal. Please double check via PayPal history and transaction for confirmation. PayPal will send it back to whatever you used to pay within 3-5 days.FeedbackWe strive to provide the best products and services. If anything about your transaction did not meet expectations, please CONTACT US and give us the opportunity to make things right. We are always here to help.Customer Support - ContactPlease do not hesitate to CONTACT US. You can message 24/7 on eBay for all questions and inquiries. We will get back to you within 1-2 business days at the latest.