TAISHER2PCS Forging of 304 Stainless Steel Reducer Hex Bushing, 3/8" Male NPT to 1/4" Female NPT, Reducing Forging Pipe Adapter Fitting

these seemed like great quality reducers. stainless, laser engraved with size. it's just too bad the package i got delivered was missing pieces. i guess it was a return that someone decided to take what they needed out of.. Sadly, i needed my project finished that day so i was forced to buy locally since the ones i needed happened to be the ones missing. never got to try them out since i returned the partial product i recieved, but i have no doubts they'd work just fine. they seemed to be machined quite well.

Used these on a pressure washer hose to go from 3/4 hose reel to 1/4 pressure hose. Works just perfect, eliminated all of the extra brass I had to make the same conversion.

Ok, I'm not one to write reviews ever, unless service, quality and price very much exceed my expectations. I have purchased tens of thousands of stainless steel and high pressure brass fittings for equipment ranging in pressures from 200 to 40,000 psi. Taisher brand stainless steel fittings by far have been the most high quality and reliably machined fittings for the price. Parker has always been my go to brand when failure is not an option especially when I'm plumbing a life support system. That being said I had my doubts about this Taisher brand with pricing being 1/4 or less of what I pay for Parker.The skinny, the Taisher fittings are well machined with an excellent finish(better than Parker), clean cut threads, solid feel and dimensionally consistent sizing.The bad, there chunky fittings ( in a good way) about 5-15% larger on the exterior so they don't fit in tight clearance applications easy but still doable. Some of their fitting may restrict flow on specific applications, nothing on my end but may be a concern for others. On different types fittings in their line the npt taper can slightly vary but still maintains a sealable connection.( using more or less wraps of thread tape) I have also received 2 fittings that must have missed QC and were unusable BIG BUT THOUGH that's after about 300 Taisher brand fittings which is the same odds on QC with Parker. Well I have no problem trashing 2 accidents at about $20, the 2 Parker equivalents could be up to $180 necessitating a return trip to the supplier. Not bashing Parker I still use a lot of their fittings( mainly brass, still testing Taisher's brass ) but give these a try.

TAISHER 2PCS Forging of 304 Stainless Steel Reducer Hex Bushing, 3/4" Male NPT to 1/2" Female NPT, Reducing Forging Pipe Adapter FittingI used these closing in on a year ago on a tankless hot water heater install and everything went together with no problems and is holding up beautifully so far. I have some acidic well water around here and have been opting for stainless fittings when it's available in the size I need and it's not ridiculously expensive. And that's been working well so far but even if I used copper or brass the pinholes do take a while to come on so only time will tell.And as far as Taisher goes I never heard of them outside of Amazon but just through dumb luck it turns out I've bought fittings from them more than once now, and they've always threaded up perfectly with whatever other fittings I was using and they look beautifully well machined. And none of them are leaking or showing any signs of corrosion from my demon well water.

I'm giving these four stars due to inconsistent sizing.The threading are correct and they mate with the fittings I already have no issue, but the flats for a wrench to tighten them are different sizes. I have ordered 4 packages of these, 3 came sized at 3/4" one came sized at 17mm.Before I installed them I checked the item numbers, the packaging and compared markings on the fittings. They all were a complete match. I installed the fittings and the threads mated perfectly. It was just strange that one package came a different size than the others.

Super quality materials with true and accurate threads.

Fit my big ass impact wrench perfectly, no need explanation.As long as you know your SIZE, get a ruler !

I've purchased about a dozen fittings from this brand. All of their fittings have been free from tool marks, burrs, and other defects. All inside edges are chamfered, and all outside edges are clean, square & polished.Definitely my go to brand for stainless steel fittings from here on out!

Cumplen muy bien su función y el metal es de buena calidad

good product