PrimoChill Ghost Compression Fittings are perfect for old pros and novices alike. Serious performance enthusiasts and case modders will appreciate all the features mentioned along with the superior high quality craftsmanship and finish. Novice water coolers will appreciate the tool free design that makes getting a leak free installation a lot easier. Budget minded users will also appreciate the value that PrimoChill Ghost Compression Fittings have to offer over their metal counterparts.

PLEASE NOTE: It is important for the integrity of the compression fitting that excessive force is avoided in tightening the ring. If the ring is overtightened, the tube will become deformed, lose contact surface and cause leaks. Over-tightening is the most common cause of leaks in all compression fittings. As a general rule, the compression ring should be "finger tight" and then tightened one-half more of a turn with your fingers. All fittings should then be "leak" tested, and if slight weeping is observed, the fitting should be slowly tightened a bit more until the weeping stops.

• Shortened thread portion of the fittings to better suit CPU and GPU block depths—this improves flow.
• No unneeded wrench flats.
• O-ring shoulder made with appropriate thickness—as in thinner. Makes for a shorter fitting overall without sacrificing needed length in the barrel portion.
• O-ring shoulder disappears when installed in current and future PrimoChill products, or any other quality brands that have O-ring retention built in.
• Tool Free Design, simple and easy installation.
• Made from Ultra Strong Polycarbonate with a Proprietary UV-Resistant resin for bullet proof quality that lasts.
• Smallest 1/2in. x 3/4in. Compression Fitting available.
• Lightest 1/2in. x 3/4in. Compression Fitting available, no need to add extra weight to your expensive CPU/Motherboard.
• Keeps heat in the fluid (where it belongs)--unlike metal fittings that can dissipate heat into your case and not your radiator.
• Perfectly matched to PrimoFlex Pro LRT Tubing colors.
• Paintable -- painting is easy and the result is exceptional. When the carpet needs to match the drapes in your mod, reach for PrimoChill Poly Ghost fittings.

Barb
Thread Size:	G 1/4
Inside Bore Size:	.370
Outside Barb Size:	.565
Overall Length:	.935
O-ring Material:	Buna 70
ROHS Compliant:	Yes
Designed for Tubing:	1/2in. ID by 3/4in. OD
Ring
Inside Bore Size:	.755
Outside Ring Size:	.940
Overall Length:	.615

01-25-2010
Reviewer: TheKonechewa (11)
I detest writing negative reviews, but the consumer needs to know the pros and cons of their purchase. These fitting look great. In fact, they seal pretty well. After running my loop with them for two weeks, a tiny kink formed in my tubing and instantly all of the primochill fittings broke from the pressure. These fittings look great, don''t get me wrong, but they break easily. So if you''re going to purchase these fittings, please make sure your really careful, and buy anti-kink tubing coils. As for me, I wasted a bunch of money only to get metal fittings.