Guzzler 709011 Diaphragm hand pump, 12 GPM, 5 Strokes/gallon

I bought this to get water from the pond to the barn. I also got the universal check valve which says it will fit any 1-1/4 inch or 1–1/2 inch thread.It can not connect with the Guzzler hand pump and no hose that I own will connect to either one.Someone please tell me what I need to get.

Bought this pump as a backup to my electric pump. Very strong, pulls water out of my well from 50 feet away. Good product, well worth the money.

tried priming two yard pumps and would not prime. felt like a lot of pressure but no water. hooked up water hose to well pump and primed in 45 seconds.

I used the guzzler to pump a slurry mason mix into an existing block wall. Works exactly like I wanted it to.

I used it only once to remove water from my flooded basement using buckets. The pump seems sturdy and well designed. I cannot comment on long term usage, but based on a one-time experience, I certainly would recommend it, as I got the job done effectively.

This product made my like so easy . I have a jet pump I use for watering. I take water from my lake and use it up to 2 acres away. I have to drain the system each year , the priming was always a pain , not with this pump . Sup easy and extremely fast just like the video. Best purchase in years . A must have tool .

My fault tho. Should have read closer. Have not used it yet, Ill let you know how it works out. Using it for a watering system for my garden ... from a nearby pond.

very strong unit and pumps easily

Pump works great for priming cottage jet pump, I pump it until no air is coming out, turn on jet pump never any issues primes cottage water system. Only issue I had was getting pump attached to garden hose, went to 3 hardware stores, could not get fittings to fit guzzler, even sales people were frusted, finally got solution, wish guzzle came with better fittings or sold garden hose attachment.

This pump works great for pumping water but it is made of cheap plastic. We were very excited to use it at the cottage but after 3 months the plastic plate , where the handle attaches to the pump, cracked and broke. Too bad as otherwise it is a good product.

Solid and works well

Simple to use. Worked perfectly for me.

OMG. I love this! For years we have struggled with priming our cabin in the spring and always getting frustrated. This made it super easy. Love it!!