backflow test kit for sale, brand-new and used.

up for bid is a Midwest Mid-west 830 backflow test kit/gauge. Gauge has current calibration (March 2015). The gauge works well and has served me well.

Used, BUT in Excellent Condition Recalibrated June 2016. (Not used since recalibrated) Watts TK-99D Delta Lite Backflow PreventerCleaned, and Calibrated and Tested. Comes with Certification of recent calibration.

Mid-west instruments test gauge and backflow model: 845-5-0029 max w.p 200 psig max temp: F 150 body: IXEF internals: BR/SS seals:EP/BUNA, 1/4" standard all refrigerant charging hoses. Unit is pre-own in really good shape gauge is not crack, hoses are in good shape, carrying case has some s

I am selling a Midwest Model 835 Backflow test kit. I used this test kit for about 15 tests and it was last calibrated just over a year ago so the calibration is expired. This test kit is very lightly used and works great.

like new Midwest 845-5 Backflow test kit. will need to be calibrated. comes with everything you see.

Up for sale is a Midwest backflow test kit model 830. Was bought new and only used once.

$$$$ MONEY MAKER $$$$ Why not buy one of the best backflow testers you can get....A 5 valve Watts TK 99E. This one is only slightly used. I have been storing this for some time and need to make some room.

This auction is for a Febco TK845-5 Backflow test kit. Used but in excellent working condition. This is the predecessor of the TK-1 kit.

Test Kit TK 1 Test Kit TK 1 Description:

Retired and selling equipment. The test kit was used very little. Digital print-out Watts Regulator TK-DP Backflow prevention kit.  Directions included

I have an all but new Apollo Backflow test kit. I purchased this kit and used it 4 times. It was drained properly and stored in my heated office so you can be assured there is no damage from freezing.

Hello, selling a Pro Master back flow test kit. Its in great condition! Looks to be very lightly used, no cracks on the tubing.

* 1 YEAR WARRANTY* N.I.S.T. CALIBRATION CERTIFICATE DAY OF SALE* $25.00 Certificate for first re-calibration of this kit.* Maximum working pressure - 175 PSI (12.1 bar).* Maximum working temperature - 210 degree F.

855-900-3477 This is the perfect tank for the beginner to small business looking to test out the hydrographics industry! ADDITIONAL HYDROGRAPHIC PATTERNS AVAILABLECALL TO ORDER SPECIFIC PAT

855-900-3477 This is the perfect tank for the beginner to small business looking to test out the hydrographics industry! ADDITIONAL HYDROGRAPHIC PATTERNS AVAILABLECALL TO ORDER SPECIFIC PAT

855-900-3477 This is the perfect tank for the beginner to small business looking to test out the hydrographics industry! ADDITIONAL HYDROGRAPHIC PATTERNS AVAILABLECALL TO ORDER SPECIFIC PAT

855-900-3477 This is the perfect tank for the beginner to small business looking to test out the hydrographics industry! ADDITIONAL HYDROGRAPHIC PATTERNS AVAILABLECALL TO ORDER SPECIFIC PAT