- Single hole installation
- DIAMOND Seal Technology: a lifetime of reliable performance
- Backed by Delta Faucet's Lifetime Limited Warranty
List Price*:
$287.20
Delta® faucets with DIAMOND™ Seal Technology perform like new for life with a patented design which reduces leak points, is less hassle to install and lasts twice as long as the industry standard*. You can install with confidence, knowing that Delta faucets are backed by our Lifetime Limited Warranty. *Industry standard is based on ASME A112.18.1 of 500,000 cycles.
- DIAMOND Seal Technology is less hassle to install and helps your faucet perform like new for life, reducing leak points and lasting twice as long as the industry standard
- Everything you need is together in one convenient box, including integrated InnoFlex PEX supply lines
- Single hole installation
- ADA Compliant
- High-arc spout swivels 360degrees
DIAMOND™ Seal Technology
Brilliance® Finish
Installation Information
Single hole installation
- Flow Rate: 1.50 gpm @ 60 psi, 5.7 L/min @ 414 kPa
- Spout Height: 9-1/4"
- Spout Length: 5"
- Fittings Type: PEX
- Deck Thickness: 2.75"
- Supply Lines: Included InnoFlex® Pex-C Supply Lines
- Valve Type: DIAMOND™ Seal Valve
Rated 5 out of
5
by
Pattie from
Great!
Had our kitchen remodeled and used this faucet for our under counter water filtration system. It works like a charm.
Date published: 2018-11-09
Rated 5 out of
5
by
Wolf from
Easy, clean install
Last faucet had me standing on my head, fitting a custom made washer to lock it in place .... never more. Removed old faucet, dropped new one into place, installed washer & locking nut finger tight. Then slipped the supplied wrench over the tubing and secured the locking nut. Water connection was just as quick. Cut off the compression fitting and slipped on a quick connect coupling ... done ...
Date published: 2018-01-15
Rated 5 out of
5
by
kitchenrenofatigue from
Solid Performer
I bought this faucet to replace the plastic one that came with my reverse osmosis (R/O) system. This Delta faucet has a solid feel and is easy to keep clean. Installation was quick and easy once I snipped off the factory supplied connector from the end of the tubing supply to modify the connection to my R/O system.
Date published: 2017-03-14
Rated 5 out of
5
by
Raymond from
Great product.
Very stylish product. Look good alone side new Delta faucet.
Date published: 2017-03-13
Rated 5 out of
5
by
Chris from
Beautiful Product
I reviewed this already but it's a great product and with the help of Ace? At Faucets Direct I received exactly what I wanted
Date published: 2017-01-26
Rated 5 out of
5
by
Barney 5 from
Works Great
I've installed many RO faucets and had problems with the ones with the simple flip mechanisms. This one has a handle that works like a regular faucet which works much better and doesn't leak, or drip.
Date published: 2016-12-12
Rated 5 out of
5
by
CajunNewsGirl from
Beautiful RO faucet
I bought this faucet about 6 months ago and it still looks as shiny as the day I bought it. I hated that old RO faucet that came with the unit, so when we remodled our litchen we replaced it with this Delta and it made such a difference. It also works much better than the old one, no dripping and easy to clean.
Date published: 2016-12-08
Rated 5 out of
5
by
Caroline from
Love the finish
I bought this a couple of months ago as part of a kitchen update in our new house. It is a great product. The faucet is easy to use and delivers lovely fresh water with the flick of a lever. The finish won me over straight away and it's even better in real life! I am addicted to the colour and bought matching kitchen faucet and then moved on to similar in our half bath.
Date published: 2016-12-08
What water filtration system can or should be used for this faucet? I have a customer that has an insinkerator HOT100...will this work with that?
Hello, ALyon. Thank you for your question! This faucet is not designed to be used with "instant hot" systems. It can be used with any other filtration system that accepts or can be adapted to accept a 3/8" compression fitting.
Best regards, Jon
Date published: 2018-12-22
Simply put "does this faucet meet NSF Standard 58", Kinetico will not warranty their system unless it does.
Craftsman,
Thank you for your question. NSF Standard 58 applies to reverse osmosis filtration systems rather than water dispensing products such as this Beverage Faucet.
From NSF.org:
"NSF/ANSI 58 establishes the minimum requirements for the certification of point-of-use (POU) reverse osmosis systems designed to reduce contaminants that may be present in public or private drinking water."
The faucet does comply with NSF Standard 61. For more information about the plumbing codes that this faucet complies with, please check the Technical Specifications:
https://media.deltafaucet.com/SpecSheet/DSP-K-1977-DST%20Rev%20D.pdf
Best regards,
Jon
Date published: 2017-11-03
Will this work for Instant hot systems?
Thank you for your question, Beth. This is not designed for use with instant hot systems. It can be connected directly to a standard cold or hot supply line or filtration system.
Best regards, Jon
Date published: 2019-05-09
1977-cz-dst Can I install with both hot and cold water?
I was told the red line was for the hot water, if so, can this faucet run both hot and cold?
Hi Loren, Thank you for your question. The model 1977-CZ-DST beverage faucet can be installed using hot or cold water but not both. The red line is for the optional air gap kit which is installed if you are using the faucet with a Reverse Osmosis (RO) system.
Thanks,
Dave
Date published: 2014-05-17
Does this faucet meet NSF Standard 58 for use with reverse osmosis?
Hi there Craftsman!
Thank you for your question. The Delta Transitional Beverage 1977-CZ-DST faucet is designed to work with RO systems, filtered water systems, or as a cold only water tap. This unit also comes with an air gap that includes 1/4" tube for RO system and 3/8" tube for drain.
Best regards,
Tanya
Date published: 2018-02-04
Which finish (stainless or artic stainless) would best match Moen's "spot resist stainless" finish?
I know this is a weird question, but I am hoping you have some kind of chart comparing finishes between yours and other manufacturers finishes. This faucet (1977 AR DST) is absolutely the best choice out of all I have looked at (and I have looked!!) to replace and old filtered water faucet I currently have. It will be sitting in close proximity to a full size faucet purchased from Moen. That finish is called "Spot Resist" stainless. It is described by them as "stainless with a lightly brushed warm metallic surface". I am hoping you can tell me which of your surface finishes will best match. I think the best choice is betweeen your standard stainless #which looks a little brushed on my screen but I can't really tell# and your artic stainless. Please advise me as to what you believe would be the best to match. Thank you for any input you can give.
Thank you for your question. We do not have a color match to our competitor's finish but we can describe the difference between the two finishes. The Stainless Steel finish does have more of a brushed look than the Artic Stainless. The Artic Stainless has more of blue tint and the Stainless Steel has a gold tint to it.
Date published: 2014-08-18
Can this faucet be used for both hot and cold filtered water?
Hello McKeon10,
Thank you for you question. The Delta Transitional Beverage 1977-DST faucet can be installed using hot or cold water but not both. The red line is for the optional air gap kit which is installed if you are using the faucet with a Reverse Osmosis (RO) system.
Best regards,
Tanya
Date published: 2019-01-04
There are e lines coming from the 1977-DST R.O. faucet: 1/4" red, 3/8" black, 3/8" grey. The installations diagram has the red and black lines clearly noted, but the main line is only noted as, "Line to RO filter Outlet". Is that the grey one?
Hi RJMang,
Thank you for your question! The long gray PEX line connects to the water supply. It has a 3/8" compression fitting.
Best regards, Jon
Date published: 2018-06-15
