John Guest connector bush fitting 1/4 1/8, ref. PP050821W
Part number ART128664 · Fittings
Net prices excl. VAT and ordering are reserved for signed-in professional accounts.
John Guest connector bush fitting — 1/4 1/8
John Guest push-fit connector bush fitting with 'Grip & Seal' technology. The tube connects with a simple push, with no tools, soldering or gluing: the stainless grab ring locks the tube and the O-ring seals it. Ideal for drinking-water, water-treatment and compressed-air networks. Size: 1/4 1/8. Reference PP050821W.
Push-fit 'Grip & Seal' technology
The connection combines a stainless-steel grab ring, which holds the tube under pressure, with an O-ring that ensures the seal. The fitting is removable and reusable: push the release collet to free the tube. No heating, no flame, no chemicals — a considerable time saving and greater safety on site.
Specifications
| Type | connector bush |
| Dimensions | 1/4 1/8 |
| Reference | PP050821W |
| Technology | push-fit 'Grip & Seal' (removable) |
| Materials | POM / brass body, stainless ring, EPDM seal |
| Applications | drinking water, water treatment, compressed air |
| Brand | John Guest — distributed by DIMM |
Installation
Cut the tube square, deburr and mark the insertion depth. Push the tube fully into the fitting to the stop: the connection is immediate and sealed. Pressurise and check. To disassemble, depressurise then push the release collet while withdrawing the tube. Compatible with the tubes recommended by the manufacturer (PE, PB, copper depending on the range).
The John Guest connector bush fitting is part of a full range of push-fit fittings (unions, elbows, tees, reducers, bushes, bulkheads, plugs, accessories and tubing) distributed by DIMM, a water-treatment specialist for professionals in Belgium and France.
Fittings
- John Guest straight union female fitting 3/8 7/16-24, ref. PP3212U7W ref. ART128663
- John Guest connector bush fitting 1/2 3/8, ref. PP051623W ref. ART128665
- John Guest straight union female fitting 1/4 7/16-24, ref. PP3208U7W ref. ART128662
- John Guest connector bush fitting 1/2 1/2, ref. PP051624W ref. ART128666
- John Guest straight union female fitting 3/8 1/4, ref. PP451222W ref. ART128661
- John Guest reducer fitting 5/8 1/4, ref. PP062008W ref. ART128667
- John Guest elbow male fitting 3/8 1/4, ref. PP121208W ref. ART128660
- John Guest reducer fitting 5/8 1/2, ref. PP062016W ref. ART128668
- John Guest elbow male fitting 1/2, ref. PP1216W ref. ART128659
- John Guest tee equal fitting 3/8 1/4, ref. PP491208W ref. ART128669
- John Guest elbow male fitting 3/8, ref. PP1212W ref. ART128658
- John Guest tee equal fitting 1/2, ref. PP0816W ref. ART128670
- John Guest elbow male fitting 1/2 3/8, ref. PP481623W ref. ART128657
- John Guest push-fit fitting fitting 1/4, ref. PP2308E ref. ART128671
- John Guest elbow male fitting 3/8 3/8 ARTICLES RÉFÉRENCES, ref. PP481223W ref. ART128656
- John Guest push-fit fitting fitting 1/4, ref. PP4608W ref. ART128672
- John Guest elbow male fitting 1/4 3/8, ref. PP480823W ref. ART128655
- John Guest push-fit fitting fitting 5 1/8, ref. PM010501E ref. ART128673
- John Guest elbow male fitting 1/4 1/4, ref. PP480822W ref. ART128654
- John Guest push-fit fitting fitting 5 1/4, ref. PM010502E ref. ART128674
- John Guest elbow male fitting 1/4 1/8, ref. PP480821W ref. ART128653
- John Guest push-fit fitting fitting 5, ref. PM0305E ref. ART128675
- John Guest push-fit fitting fitting 3/8 3/8, ref. PP221212W-B ref. ART128652
- John Guest elbow unequal fitting 10 4, ref. PM211004E ref. ART128676
- John Guest push-fit fitting fitting 1/2 1/2, ref. PP221616W ref. ART128651
- John Guest elbow male fitting 5 1/8, ref. PM090511E ref. ART128677
- John Guest push-fit fitting fitting 3/8 1/4, ref. PP221208W ref. ART128650
- John Guest elbow male fitting 5 1/4, ref. PM090512E ref. ART128678
- John Guest elbow equal fitting 1/4, ref. PP0308W-B ref. ART128649
- John Guest elbow male fitting 10 1/2, ref. PM091014E ref. ART128679
