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ETF-660/770 Repair Parts

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Item # SKU Code Description Price Qty
1B ETF-261-A Faucet Assembly CP (ETF-770) 0305536 ETF261A Deck-Mounted Gooseneck Faucet Assembly (ETF-770) $153.30
2A ETF-1023-A Spray Head 0.5 gpm Male Vandal Resistant 3365092 ETF1023A 0.5 gpm (1.9 Lpm) Spray Head with Key (male thread) $24.69
ETF-1024-A Spray Head 2.2 gpm Male Vandal Resistant - Aerated Stream 3365093 ETF1024A 2.2 gpm (8.3 Lpm) Aerator Spray Head with Key (male thread) $22.69
2.2 gpm (8.3 Lpm) Laminar Flow Spray Head (male thread) 0305607 F-175-L 2.2 gpm (8.3 Lpm) Laminar Flow Spray Head (male thread) $24.69
SPRAY HEAD 1.5 GPM 0306930 F179 2.0 gpm (7.6 Lpm) Spray Head with Key (male thread) $31.67
Replacement Key Only for ETF-1023-A 0.5 gpm (1.9 Lpm) Spray Head and ETF-1024-A 2.2 gpm (8.3 Lpm) Aerator Spray Head 0305927 ETF-435 Replacement Key Only for ETF-1023-A Spray Head and ETF-1024-A Aerator Spray Head (NOT required for F-175-L Laminar Flow Spray Head) $2.30
2B ETF-1021-A Spray Head 0.5 gpm Female Vandal Resistant 3365091 ETF1021A 0.5 gpm (1.9 Lpm) Spray Head with Key (female thread) $24.69
ETF-1022-A Spray Head 2.2 gpm Female Vandal Resistant - Aerated Stream 3365090 ETF1022A 2.2 gpm (8.3 Lpm) Aerator Spray Head with Key (female thread) $20.48
Replacement Key Only for ETF-1023-A 0.5 gpm (1.9 Lpm) Spray Head and ETF-1024-A 2.2 gpm (8.3 Lpm) Aerator Spray Head 0305927 ETF-435 Replacement Key Only for ETF-1021-A Spray Head and ETF-1022-A Aerator Spray Head (NOT required for ETF-237 Laminar Flow Spray Head) $2.30
3 EL-3500-A Microphone Sensor Assembly 0305946 EL3500A Microphone-style “On-Q” Sensor Assembly includes “O” ring, 18” armored Cable, Microphone Sensor Cap, Locking Pin, Microphone Sensor Body, and Emitter/Detector Shroud $104.09
4 CP COCK HOLE COVER 0365524 ETF199 Cock Hole Cover $4.84
6 ETF-437-A Solenoid Assembly Kit-Single 3365676 ETF437A Single Solenoid Supply Kit includes Supply Tube, two (2) ETF-61 Compression Fittings, Compression Nut, and Ferrule $24.09
7 ETF-370-A Solenoid Valve Assembly 24V 0305849 ETF370A 24 VAC Solenoid Valve Assembly includes 18” (153 mm) armored Cable and two (2) Terminal Housings $87.39
8 ETF-470-A Check Valve 3365001 ETF470A Back Check $36.45
9 ETF-259 Tee Compression Fitting 0305728 ETF259 3/8” Tee Compression Fitting $17.36
11 120V/35VA Plug-In Transformer 0365534 ETF233 120V/35VA Plug-In Transformer $25.03
12 24V/40VA Box Mount Transformer 0345370 EL248-40 24V/40VA Box Mount Transformer $40.69
13 ETF-458-A Power Cord Kit 0365001 ETF458A Input Power Cable (Transformer to Control Module) includes Strain Relief and two (2) Terminal Crimp Connectors $21.24
14 EL-310-A Spout Mounting Kit (ELF-10 and ESF-20 Only) 0305768 EL310A Spout Mounting Kit (ETF-770 Only) Includes Rubber Washer, Steel Washer, Lock Nut, Rubber Cone Washer, and Coupling Nut $17.22
16 4" Centerset Dual Hole Trim Plate for use with Sloan Valve faucets 3365469 ETF-313-A Optional 4" (102 mm) Centerset Trim Plate Kit includes Trim Plate Spacer and Dual Hole Trim Plate Assembly $36.51
ETF-1009-A Solenoid Valve Repair Kit 3305577 ETF1009A Solenoid Valve Repair Kit includes Replacement Filter $29.38


Specification Sheets (PDF)
Optima ETF-660 (558.6 kb) Optima ETF-770 (528.1 kb)
Instructional Guides (PDF)
Installation Instructions (1065.0 kb) Spray Head Chart (159.1 kb)
Faucet Identification (176.0 kb) Repair Parts Breakdown (119.9 kb)

See What Our Customers Are Saying

  • I have been out-of-touch with Air Delights for some years. When I decided to return, they were there, ready and able to help me. They even had my old order records from years back. This was a great help to me. I didn't even need to order new dispensers , because my old ones worked just like new.

  • Due to our order history they followed up with a phone call to ensure what was ordered was actually what we wanted. Turns out we ordered incorrectly. They made the adjustment on the phone and shipped the correct item.

  • From seeing the pop-up ad, through ordering the needed parts cheaper than factory pricing, to installing for a flushable toilet again---THREE DAYS ONLY!!! Impressive, outstanding, and better than most!

  • I've been using products from Air Delights for years and have loved all of the products that I purchased. There have never been any problems with the products or customer service. I've actually gotten some of my friends interested in the products.

  • I've dealt with you folks before so I know the kind of service I will receive. I like the fact that there is a place like yours that people can shop at and get the service we deserve. I've decided we needed another set of this product in our upstairs bathroom since we have someone else utilizing the downstairs bathroom. GREAT SERVICE!

  • They expedited shipping to me and got it her super fast and were MORE than courteous when I called. The Best!

  • This commercial supplier has always been patient with my household sized orders. They even called once when what I had ordered was not the same as my previous orders. Saved me from having to return a mistaken order. I love their air freshener products. It's not always easy to find air fresheners that I can use with my allergies.

  • Your company is the best.You save me money on the part that I needed.Also I will be order off your company if I need anything else.

  • Our Flushmate 503 developed a broken cartridge at 4PM central time. AirDelights is pacific time, so by the time I placed my order it was 2:47 pacific time. They sent the parts by FEDEX next day standard delivery. I had the parts in my hand in St Louis MO at 10:18 AM the next morning. The order was before 3PM so they shipped the same day.

  • Ease of ordering and length of time on delivery and the pleasing aroma of items purchased are all great! I will be purchasing more in the near future. Thanks to everyone involved with my order.


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