John Guest push-fit fitting fitting 3/8 1/2, ref. PI251216S
Part number ART127374 · Fittings
Net prices excl. VAT and ordering are reserved for signed-in professional accounts.
John Guest push-fit fitting fitting — 3/8 1/2
John Guest push-fit push-fit fitting 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: 3/8 1/2. Reference PI251216S.
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 | push-fit fitting |
| Dimensions | 3/8 1/2 |
| Reference | PI251216S |
| 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 push-fit fitting 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 push-fit fitting fitting 3/8 3/8, ref. PI251212SL ref. ART127373
- John Guest push-fit fitting fitting 1/2 3/8, ref. PI251612S ref. ART127375
- John Guest push-fit fitting fitting 3/8 3/8, ref. PI251212S ref. ART127372
- John Guest push-fit fitting fitting 1/2 1/2, ref. PI251616S ref. ART127376
- John Guest push-fit fitting fitting 3/8 5/16, ref. PI251210S ref. ART127371
- John Guest push-fit fitting fitting 3/8 1/4, ref. PI251208S ref. ART127370
- John Guest push-fit fitting fitting 5/16 3/8, ref. PI251012S ref. ART127369
- John Guest push-fit fitting fitting 5/16 1/4, ref. PI251008S ref. ART127368
- John Guest push-fit fitting fitting 1/4 1/4, ref. PI290808S ref. ART127380
- John Guest push-fit fitting fitting 1/4 5/16, ref. PI250810S ref. ART127367
- John Guest push-fit fitting fitting 1/4 5/16, ref. PI290810S ref. ART127381
- John Guest push-fit fitting fitting 1/4 1/4, ref. PI250808S ref. ART127366
- John Guest push-fit fitting fitting 5/16 1/4, ref. PI291008S ref. ART127382
- John Guest tubing fitting 1/2, ref. PI2316S ref. ART127365
- John Guest push-fit fitting fitting 3/8 5/16, ref. PI291210S ref. ART127383
- John Guest tubing fitting 3/8, ref. PI2312S ref. ART127364
- John Guest push-fit fitting fitting 3/8 1/4, ref. PI301208S ref. ART127384
- John Guest tubing fitting 1/4, ref. PI2308S ref. ART127363
- John Guest push-fit fitting fitting 1/2 3/8, ref. PI301612S ref. ART127385
- John Guest elbow unequal fitting 1/2 1/2, ref. PI221616S ref. ART127362
- John Guest push-fit fitting fitting 1/4 1/4, ref. PI450822S ref. ART127386
- John Guest elbow unequal fitting 3/8 3/8, ref. PI221212S ref. ART127361
- John Guest push-fit fitting fitting 5/16 1/2, ref. PI451014CS ref. ART127387
- John Guest elbow unequal fitting 3/8 5/16, ref. PI221210S ref. ART127360
- John Guest push-fit fitting fitting 5/16 1/2, ref. PI451014FS ref. ART127388
- John Guest elbow unequal fitting 3/8 1/4, ref. PI221208S ref. ART127359
- John Guest push-fit fitting fitting 5/16 5/8, ref. PI451015CS ref. ART127389
- John Guest elbow unequal fitting 3/8 3/16, ref. PI221206S ref. ART127358
- John Guest push-fit fitting fitting 5/16 5/8, ref. PI451015FS ref. ART127390
- John Guest elbow unequal fitting 1/4 1/4, ref. PI220808S ref. ART127357
