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SIGN UP3/4" female NPT x1" male NPT in tank air compressor check valve. This style of check valve is usually screwed directly into the air tank, then the main line coming off the compressor pump is connected to it. This valve prevents back pressure from getting back to the air compressor pump once the compressor is shut off. This valve has a 1/8" female NPT port in the side which usually goes to an unloader valve on your pressure switch or compressor pump. If your application doesn't require an unloader line, this port can simply be plugged.
Specifications:
• Valve Inlet Threads: 3/4" Female NPT (measure about 1" inside diameter)
• Outlet Threads / Tank Threads: 1" Male NPT (measure about 1-1/4" outside diameter)
• Side Port: 1/8" Female NPT (measures about 10/32" inside diameter)
• Total Length: 3-5/8"
• Wrench Size Needed For Installation: 1-1/2"
Return Policy We accept returns within 30 days of purchase. A 20% restocking fee applies on all items returned for a refund. If you receive a manufacture defective item and want to exchange it there is no restocking fee. No refunds will be given on items that have been opened or used and will be exchange only. Anything being returned must include all original parts sent or fees will apply. Buyer is responsible for return shipping costs to us. We will pay to ship the item replacement back to you. All returns need to have a note included with the buyers information and reason for return or exchange.
Shipping At Compressor Source we are dedicated to our service for you! We ship all items within 24 hours of payment Monday-Friday. We are closed on weekends and holidays. Most all items ordered Tuesday-Friday by 12:00pm Central Time, will ship the same day. If for any reason there is an issue with your order we will contact you right away. If you are in need of expedited shipping, please contact us via ebay messaging system.
Contact For any questions you may have about your purchase, or any of our products feel free to message us via the eBay message system and we will respond within 24 hours Monday-Friday
Payment All Payments are made through PayPal. If you have any questions feel free to Message us via the eBay message system at any time.
Feedback At Compressor Source we strive for great customer service and to sell the best quality parts at the lowest prices possible. We leave feedback for all purchases. If for any reason you are not satisfied with your purchase or have any issues, please contact us first via the eBay message system. We would love to have the opportunity to earn your positive feedback and look forward to your future business.