• CHECK VALVE A19712 Replaces AC-0631 C6110 3/8cmp x 1/2 mpt 3719
  • CHECK VALVE A19712 Replaces AC-0631 C6110 3/8cmp x 1/2 mpt 3719
CHECK VALVE A19712 Replaces AC-0631 C6110 3/8cmp x 1/2 mpt 3719
CHECK VALVE A19712 Replaces AC-0631 C6110 3/8cmp x 1/2 mpt 3719

CHECK VALVE A19712 Replaces AC-0631 C6110 3/8cmp x 1/2 mpt 3719

SKU:HAB785NZG
Sale price
HK$ 380.40
Regular price
HK$ 634.00
Unit price
per 
( 40% off )
Quantity:
Expected Delivery: 21-28 days

Tracked Shipping

Secure Payments

10 Days Return

Tracked Shipping

Secure Payments

10 Days Return

  • 3/8" Compression Top X 1/2 Male pipe thread intank CHECK VALVE
  • UNLOADER FITTING 1/8" MPT X 1/4" COMPRESSION
  • Free Shipping TO LOWER 48

Customer Reviews

Works as it shouldSo far so good, works on my devil bliss air compressor.5Works perfectly! My Craftsman compressor is working again!All good. Installed this in my Craftsman compressor and now it's back online. Followed the directions enclosed plus watched a couple of youtube videos and got it done with no trouble.5Perfect fitPerfect fit5I guess I will have to throw away my good old truste Craftsman air compressor and get a commercial ... I have to replace these about every 3 months because they start leaking.The original valve lasted 20 years. These new valves only last about 3 months.... I guess I will have to throw away my good old truste Craftsman air compressor and get a commercial one. 1Check valvesSame as original5Well made check valveGood seller and fast shipping.. Different number than mine. They said it should fit and it does. I actually should have replaced it a couple of years ago. Now air compressor shuts off and does not hiss until it would cycle again.5Good ProductReplacement part for a craftsman compressor.5Perfect fit Fit perfectly, got my old compressor running like new! 5Almost identical to my Craftsman oemWas identical to my Craftsman original, except has a lip that stops the tube from being insert all the way in. The line in the compressor had the fitting locked in place, so it wouldn't grab the threads. I ended up drilling out the internal lip on the check valve in order to get it to fit.3Absolutely NOT a replacement for AC-0631The ID narrows inside, and this is not a replacement for AC-0631 as the title indicates. It may work as a check valve, but it is grossly misrepresented as a direct replacement, which it is not, and is now useless to me. Would return it if I could, and now I do not trust UPE Group with future business.1Not an exact match for the OEM Porter Cable check valve, slight mod needed.The compression fitting is permanently fixed to the aluminum pipe which leads to the pressure regulator and does not sit down into this check valve because of a stop lip inside. Due to the stop lip inside I had to cut the end of the aluminum pipe down so the compression fitting would sit properly. As a result this added more time to the install. The check valve worked after the install. Fingers crossed3Craftsman Air compressorI bought a used craftsman 30 gal, oil less, 2 cylinder compressor that wouldn't make more than 30 psi, changed this and works fine.5
See All Reviews
Shipment tracking ID will be provided after your product(s) is dispatched. The delivery date stated is indicative and subject to availability, payment authorization, verification, and processing. In case your product(s) is not delivered due to an incorrect or invalid address, we will not be able to process any claims. However, we will notify you if it is returned to us.
  • Return or exchange requests can be made within 10 days of the delivery date.
  • To return or exchange any items, please email us at info@directnine.hk, clearly mentioning your order number and our customer support team will guide you on the process.
  • To be eligible for return, products must be in the exact condition you received them in. All packaging material must be undamaged and unused with the price tags intact.
  • Orders can be cancelled before dispatch. If the order has already been dispatched, cancellation fees might be charged.
  • Due to the nature of the products that we sell, we will not be able to replace or refund unwanted items if they have been opened or any seals are broken.
  • The refund will not include the import duties or the cost of delivery or return postage.
  • If your refund is approved, then it will automatically be credited to the original method of payment, within 7-10 days.
  • DirectNine reserves the right to alter and enforce this Return and Refund Policy at any time without having to serve a prior notice to users.
Description
  • 3/8" Compression Top X 1/2 Male pipe thread intank CHECK VALVE
  • UNLOADER FITTING 1/8" MPT X 1/4" COMPRESSION
  • Free Shipping TO LOWER 48
Reviews

Customer Reviews

Works as it shouldSo far so good, works on my devil bliss air compressor.5Works perfectly! My Craftsman compressor is working again!All good. Installed this in my Craftsman compressor and now it's back online. Followed the directions enclosed plus watched a couple of youtube videos and got it done with no trouble.5Perfect fitPerfect fit5I guess I will have to throw away my good old truste Craftsman air compressor and get a commercial ... I have to replace these about every 3 months because they start leaking.The original valve lasted 20 years. These new valves only last about 3 months.... I guess I will have to throw away my good old truste Craftsman air compressor and get a commercial one. 1Check valvesSame as original5Well made check valveGood seller and fast shipping.. Different number than mine. They said it should fit and it does. I actually should have replaced it a couple of years ago. Now air compressor shuts off and does not hiss until it would cycle again.5Good ProductReplacement part for a craftsman compressor.5Perfect fit Fit perfectly, got my old compressor running like new! 5Almost identical to my Craftsman oemWas identical to my Craftsman original, except has a lip that stops the tube from being insert all the way in. The line in the compressor had the fitting locked in place, so it wouldn't grab the threads. I ended up drilling out the internal lip on the check valve in order to get it to fit.3Absolutely NOT a replacement for AC-0631The ID narrows inside, and this is not a replacement for AC-0631 as the title indicates. It may work as a check valve, but it is grossly misrepresented as a direct replacement, which it is not, and is now useless to me. Would return it if I could, and now I do not trust UPE Group with future business.1Not an exact match for the OEM Porter Cable check valve, slight mod needed.The compression fitting is permanently fixed to the aluminum pipe which leads to the pressure regulator and does not sit down into this check valve because of a stop lip inside. Due to the stop lip inside I had to cut the end of the aluminum pipe down so the compression fitting would sit properly. As a result this added more time to the install. The check valve worked after the install. Fingers crossed3Craftsman Air compressorI bought a used craftsman 30 gal, oil less, 2 cylinder compressor that wouldn't make more than 30 psi, changed this and works fine.5
See All Reviews
Return And Refund Policy
  • Return or exchange requests can be made within 10 days of the delivery date.
  • To return or exchange any items, please email us at info@directnine.uk, clearly mentioning your order number and our customer support team will guide you on the process.
  • To be eligible for return, products must be in the exact condition you received them in. All packaging material must be undamaged and unused with the price tags intact.
  • Orders can be cancelled before dispatch. If the order has already been dispatched, cancellation fees might be charged.
  • Due to the nature of the products that we sell, we will not be able to replace or refund unwanted items if they have been opened or any seals are broken.
  • The refund will not include the import duties or the cost of delivery or return postage.
  • If your refund is approved, then it will automatically be credited to the original method of payment, within 7-10 days.
  • DirectNine reserves the right to alter and enforce this Return and Refund Policy at any time without having to serve a prior notice to users.
Delivery Policy
Shipment tracking ID will be provided after your product(s) is dispatched. The delivery date stated is indicative and subject to availability, payment authorization, verification, and processing. In case your product(s) is not delivered due to an incorrect or invalid address, we will not be able to process any claims. However, we will notify you if it is returned to us.

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