Review on Beduan Reducing Fitting Reducer Splicer Hydraulics, Pneumatics & Plumbing by Ian Bates

Unrealistic. The clamps are ALL too small for the 3/8 side (that's why you only buy these in the SMH kit 🤦‍♂️. The clamps only fit the 1/4 side. I had to buy the 3/8 clamps from the Charging. How annoying. The plug works very loosely though (again sms 🤦‍♂️) so you have to tighten the clamps a lot. Also very annoying. The only reason I didn't return it was a lack of time issue and I'm on the day went fishing I got them I needed them for my boat's fuel line for a fishing trip so I got them to work Buy something else I'm pretty sure it's probably made in China.