Overview
Stainless steel nipple, 1/8" NPT × 4" long, for the HydraMaster RX-20 rotary extractor. HydraMaster part number 000-052-515, listed as Nipple, 1/8" NPT × 4" Lg.
The nipples carry solution out to the jets on the rotary head.
Specifications
- Thread: 1/8" NPT
- Length: 4 inches
- HydraMaster part number: 000-052-515
- Material: stainless steel
- Three fitted per machine — order accordingly if you are rebuilding the head
Which RX-20 does this fit?
HydraMaster has built the RX-20 since the 1980s and there have been many revisions. Carpet Cleaners Warehouse supplies the current machine, the RX20 NEXTGEN, model 700-041-036 (CE, 230 V, 50 Hz).
The current owner's manual, MAN-47328 Rev. B (March 2019), covers models 700-041-030, -031, -032, -035, -036, -330, -331, -332, -333, -334 and -407. Earlier machines are covered by their own editions, going back to c. 1987.
Before ordering, check the model number on your machine's data plate. If you are unsure, contact us with the number and we will confirm the correct part.
Confirmed against the HydraMaster parts lists in the 2011 owner’s manual (models 700-041-006 and -007), the 2014 edition (700-041-006, -007, -014, -316, -318 and -322) and the current 2019 NEXTGEN edition, MAN-47328 Rev. B.
In the NEXTGEN parts lists it is item 9 of vacuum head assembly 604-053-100, in stainless steel, three per machine. That assembly is fitted to every NEXTGEN variant, including the CE 230 V 50 Hz machine, model 700-041-036, which is the one we supply.
This item replaces 052-080.
Quantities verified from the RX-20 owner’s manual MAN-47328 Rev. B (March 2019), Vacuum Head Assembly and Vacuum Shoe & Skid Assembly parts lists.
Related RX-20 parts
- RX20 Vacuum Head Gasket (057-048) — 5 per machine
- RX20 4in Cast Shoe (064-030) — 5 per machine
- RX20 1in Vacuum Hose (068-174) — 5 per machine
- RX20 Felt Hub Gasket (057-047)
- RX20 Micro Switch (157-032)
Frequently asked questions
How many do I need?
Three per machine. Order the set if you are rebuilding the head.
Why stainless rather than brass?
The nipples carry solution to the jets and sit in the wet path. Stainless resists the chemistry better over a working life.
Do the jets come with it?
No. The full cone jets are a separate part, also three per machine.
Documents
This manual covers models 700-041-030, -031, -032, -035, -036, -330, -331, -332, -333, -334 and -407. If your machine is older, contact us with the model number from the data plate and we will send the edition that matches it.
