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Your cart is empty.Uniweld RHP800 is a durable brass piston designed diaphragm Nitrogen Regulator with a Delivery Pressure 0-800 PSI for purging and pressure testing air conditioning and refrigeration systems. Regulator with CGA580 inlet connection, 1/4 inch male flare outlet connection, self re-seating relief valve (not designed to protect downstream system) and easy to read 2 inch Contents Gauge 0-4000 PSI (Part No. G7SD) and Delivery Gauge 0-1000 PSI (Part No. G34SD) with protective rubber gauge boots (Part No. GB20S). For smooth accurate delivery pressure adjustment there is a large brass Tee Handle with stainless steel pressure adjusting screw and regulator bushing that prevents galling. Regulator can be used with CO2 with the Uniweld part no. F36 adaptor, CO2 Cylinder (CGA320) to Nitrogen Regulator (CGA580) (purchased separately).
Paul Dobrott
Reviewed in the United States on November 14, 2024
Used this on a rented nitrogen tank. Work fine for my needs.
N-I-C-K
Reviewed in the United States on September 19, 2023
Worked very well for a few months until it didn't. Went to leak check a unit and the regulator kept spinning. I'm like what the?? Before realizing it was stripped. Could have been for a while before it finally just went out. Returns are only available 30 days after sale so I'm stuck with a useless regulator.
Monfire911
Reviewed in Mexico on June 9, 2023
Buena calidad. Hace los que debe en los rangos que promete. Los manómetros me llegaron bien calibrados. Dudaba de su funcionalidad y durabilidad sin embargo va muy bien después de 4 meses
Don
Reviewed in Australia on December 17, 2023
The packaging was busted. But the shipping box was fine. So I'm assuming the packaging was busted before shipping. Don't know if it's been dropped or suffered a hit at some point. Sucks as it's a regulator, sensitive equipment.
YAIR CASELIN PINO
Reviewed in Mexico on October 12, 2022
Ya hemos trabajado anteriormente con la marca Uniweld y ha sido muy satisfactorio. Aún que se ha trabajado con ellos en operaciones de uso Rudo nos han durado bastante tiempo
Christopher
Reviewed in the United States on September 27, 2021
Nice product, use this everyday for hvac pressure testing. Going strong, quality product. Seems like i can get more out of the bottle with the higher psi.
Fredis Gómez
Reviewed in the United States on August 18, 2021
No me vino con la palanquita de enfrente, lo demás todo bien.
Don Newman
Reviewed in the United States on February 17, 2020
Well made and works great
SUPMECH
Reviewed in the United States on November 9, 2020
Works great!
Vaytec
Reviewed in Mexico on April 4, 2020
Exelente
Carlos Rivas
Reviewed in Mexico on October 11, 2019
Bien envuelto y envío rápido, se ve de buena calidad
D. Rude
Reviewed in the United States on November 11, 2016
This is a well built regulator and about half the cost of the units sold at the local welding or HVAC shops. The connections are leak free and it has been a great help with mini-split line set commissioning.
S. Perkins
Reviewed in the United States on March 14, 2014
I needed a high pressure nitrogen regulator for my shop. It was for light-duty applications. Local stores had only very expensive regulators, so I took a chance on this one. It arrived quickly, installed easily, and works perfectly. I couldn't be happier!
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