TAVINOX® PRESS — Fittings 316L

TAVINOX PRESS Reducing tee (FxFxF)

TK14FFF39 variants — 38 in stock

The TAVINOX PRESS reducing tee (FxFxF) is a stainless steel reducing tee with three press ends. Using the TAVINOX PRESS system, you can install pipework quickly, easily and cleanly. TAVINOX PRESS provides a complete pipework system suitable for every conceivable application.

Includes a blue unpressed-joint indicator.
Detection of unpressed joints via the Leak Detect system.
The QR code on the fitting carries all the technical information.

TK14FFF TAVINOX PRESS Reducing tee (FxFxF)

Product

Technical parameters

Code	Dimension	L (mm)	L1 (mm)	L2 (mm)	L3 (mm)	H (mm)	EAN	Bag (pcs)	Box (pcs)
TK14FFF.181518	18 x 15 x 18 mm	68	20	20	29.5	41.5	8596683003152	10	120
TK14FFF.221522	22 x 15 x 22 mm	74	20.5	20	29.5	43.5	8596683003183	10	70
TK14FFF.221822	22 x 18 x 22 mm	74	20.5	20	31.5	45.5	8596683003213	10	70
TK14FFF.281528	28 x 15 x 28 mm	84	22.5	20	29.5	46.5	8596683003244	5	50
TK14FFF.281828	28 x 18 x 28 mm	84	22.5	20	31.5	48.5	8596683003275	5	50
TK14FFF.282228 *	28 x 22 x 28 mm	84	22.5	20.5	31.5	48.5	8596683003305	5	50
TK14FFF.351535	35 x 15 x 35 mm	102.5	26	20	29.5	49	8596683003336	5	30
TK14FFF.351835	35 x 18 x 35 mm	102.5	26	20	31.5	51	8596683003367	5	30
TK14FFF.352235 *	35 x 22 x 35 mm	102.5	26	20.5	31.5	51	8596683003398	5	30
TK14FFF.352835 *	35 x 28 x 35 mm	102.5	26	22.5	35	54.5	8596683003428	5	30
TK14FFF.421542	42 x 15 x 42 mm	116.5	30	20	29.5	52.5	8596683003459	1	15
TK14FFF.421842	42 x 18 x 42 mm	116.5	30	20	31.5	54.5	8596683003480	1	15
TK14FFF.422242 *	42 x 22 x 42 mm	116.5	30	20.5	31.5	54.5	8596683003510	1	15
TK14FFF.422842 *	42 x 28 x 42 mm	116.5	30	22.5	35	58	8596683003541	1	15
TK14FFF.423542 *	42 x 35 x 42 mm	116.5	30	26	37.5	60.5	8596683003572	1	15
TK14FFF.541554	54 x 15 x 54 mm	140.5	34.5	20	29.5	58.5	8596683003602	1	10
TK14FFF.541854	54 x 18 x 54 mm	140.5	34.5	20	31.5	60.5	8596683003633	1	10
TK14FFF.542254 *	54 x 22 x 54 mm	140.5	34.5	20.5	31.5	60.5	8596683003664	1	10
TK14FFF.542854 *	54 x 28 x 54 mm	140.5	34.5	22.5	35	64	8596683003695	1	10
TK14FFF.543554 *	54 x 35 x 54 mm	140.5	34.5	26	37.5	66.5	8596683003725	1	10
TK14FFF.544254 *	54 x 42 x 54 mm	140.5	34.5	30	39	68	8596683003756	1	10
TK14FFF.762276 *	76,1 x 22 x 76,1 mm	223.7	51.5	20.5	31.5	73	8596683003787	1	2
TK14FFF.762876 *	76,1 x 28 x 76,1 mm	223.7	51.5	22.5	35	76	8596683003817	1	2
TK14FFF.763576 *	76,1 x 35 x 76,1 mm	223.7	51.5	26	37.5	79	8596683003848	1	2
TK14FFF.764276 *	76,1 x 42 x 76,1 mm	223.7	51.5	30	39	80	8596683003879	1	2
TK14FFF.765476 *	76,1 x 54 x 76,1 mm	223.7	51.5	34.5	47.5	89	8596683003909	1	2
TK14FFF.882288 *	88,9 x 22 x 88,9 mm	251.5	58	20.5	31.5	80	8596683003930	1	1
TK14FFF.882888 *	88,9 x 28 x 88,9 mm	251.5	58	22.5	35	83.5	8596683003961	1	1
TK14FFF.883588 *	88,9 x 35 x 88,9 mm	251.5	58	26	37.5	86	8596683003992	1	1
TK14FFF.884288 *	88,9 x 42 x 88,9 mm	251.5	58	30	39	87.5	8596683004029	1	1
TK14FFF.885488 *	88,9 x 54 x 88,9 mm	251.5	58	34.5	47.5	96	8596683004050	1	1
TK14FFF.887688 *	88,9 x 76,1 x 88,9 mm	251.5	58	51.5	67.5	116	8596683004081	1	1
TK14FFF.10822108 *	108 x 22 x 108 mm	304.5	72	20.5	31.5	89.5	8596683004111	1	1
TK14FFF.10828108 *	108 x 28 x 108 mm	304.5	72	22.5	35	93	8596683004142	1	1
TK14FFF.10835108 *	108 x 35 x 108 mm	304.5	72	26	37.5	95.5	8596683004173	1	1
TK14FFF.10842108 *	108 x 42 x 108 mm	304.5	72	30	39	97	8596683004203	1	1
TK14FFF.10854108 *	108 x 54 x 108 mm	304.5	72	34.5	47.5	105.5	8596683004234	1	1
TK14FFF.10876108 *	108 x 76,1 x 108 mm	304.5	72	51.5	67.5	125.5	8596683004265	1	1
TK14FFF.10888108 *	108 x 88,9 x 108 mm	304.5	72	58	78	136	8596683004296	1	1

* Products with PAVUS certification for fire protection pipework (DN20–DN100).

Technical drawing

Stock availability and price list

Status	Code	Dimension	EAN	Weight	Price
In stock	TK14FFF.181518	18 x 15 x 18 mm	8596683003152	0,08 kg	240 CZK
In stock	TK14FFF.221522	22 x 15 x 22 mm	8596683003183	0,095 kg	261 CZK
In stock	TK14FFF.221822	22 x 18 x 22 mm	8596683003213	0,098 kg	290 CZK
In stock	TK14FFF.281528	28 x 15 x 28 mm	8596683003244	0,122 kg	356 CZK
In stock	TK14FFF.281828	28 x 18 x 28 mm	8596683003275	0,126 kg	364 CZK
In stock	TK14FFF.282228	28 x 22 x 28 mm	8596683003305	0,133 kg	332 CZK
In stock	TK14FFF.351535	35 x 15 x 35 mm	8596683003336	0,167 kg	444 CZK
In stock	TK14FFF.351835	35 x 18 x 35 mm	8596683003367	0,163 kg	477 CZK
Limited stock	TK14FFF.352235	35 x 22 x 35 mm	8596683003398	0,168 kg	442 CZK
In stock	TK14FFF.352835	35 x 28 x 35 mm	8596683003428	0,185 kg	444 CZK
In stock	TK14FFF.421542	42 x 15 x 42 mm	8596683003459	0,226 kg	698 CZK
In stock	TK14FFF.421842	42 x 18 x 42 mm	8596683003480	0,229 kg	698 CZK
In stock	TK14FFF.422242	42 x 22 x 42 mm	8596683003510	0,233 kg	653 CZK
In stock	TK14FFF.422842	42 x 28 x 42 mm	8596683003541	0,241 kg	643 CZK
In stock	TK14FFF.423542	42 x 35 x 42 mm	8596683003572	0,253 kg	703 CZK
In stock	TK14FFF.541554	54 x 15 x 54 mm	8596683003602	0,331 kg	921 CZK
In stock	TK14FFF.541854	54 x 18 x 54 mm	8596683003633	0,334 kg	921 CZK
In stock	TK14FFF.542254	54 x 22 x 54 mm	8596683003664	0,346 kg	876 CZK
In stock	TK14FFF.542854	54 x 28 x 54 mm	8596683003695	0,354 kg	884 CZK
In stock	TK14FFF.543554	54 x 35 x 54 mm	8596683003725	0,36 kg	910 CZK
In stock	TK14FFF.544254	54 x 42 x 54 mm	8596683003756	0,365 kg	953 CZK
In stock	TK14FFF.762276	76,1 x 22 x 76,1 mm	8596683003787	0,895 kg	2 751 CZK
In stock	TK14FFF.762876	76,1 x 28 x 76,1 mm	8596683003817	0,915 kg	2 970 CZK
In stock	TK14FFF.763576	76,1 x 35 x 76,1 mm	8596683003848	0,932 kg	3 188 CZK
In stock	TK14FFF.764276	76,1 x 42 x 76,1 mm	8596683003879	0,953 kg	3 436 CZK
In stock	TK14FFF.765476	76,1 x 54 x 76,1 mm	8596683003909	0,975 kg	3 290 CZK
In stock	TK14FFF.882288	88,9 x 22 x 88,9 mm	8596683003930	1,14 kg	3 041 CZK
In stock	TK14FFF.882888	88,9 x 28 x 88,9 mm	8596683003961	1,19 kg	3 266 CZK
In stock	TK14FFF.883588	88,9 x 35 x 88,9 mm	8596683003992	1,214 kg	3 343 CZK
In stock	TK14FFF.884288	88,9 x 42 x 88,9 mm	8596683004029	1,204 kg	3 707 CZK
In stock	TK14FFF.885488	88,9 x 54 x 88,9 mm	8596683004050	1,238 kg	3 669 CZK
In stock	TK14FFF.887688	88,9 x 76,1 x 88,9 mm	8596683004081	1,443 kg	3 677 CZK
In stock	TK14FFF.10822108	108 x 22 x 108 mm	8596683004111	1,682 kg	4 428 CZK
In stock	TK14FFF.10828108	108 x 28 x 108 mm	8596683004142	1,697 kg	4 470 CZK
In stock	TK14FFF.10835108	108 x 35 x 108 mm	8596683004173	1,717 kg	4 485 CZK
In stock	TK14FFF.10842108	108 x 42 x 108 mm	8596683004203	1,739 kg	4 503 CZK
In stock	TK14FFF.10854108	108 x 54 x 108 mm	8596683004234	1,765 kg	4 587 CZK
In stock	TK14FFF.10876108	108 x 76,1 x 108 mm	8596683004265	1,785 kg	5 255 CZK
In stock	TK14FFF.10888108	108 x 88,9 x 108 mm	8596683004296	1,817 kg	5 504 CZK

All prices are exclusive of VAT.

Datasheets for download

TK14FFFWhole family overview TK14FFF.18151818 x 15 x 18 mm TK14FFF.22152222 x 15 x 22 mm TK14FFF.22182222 x 18 x 22 mm TK14FFF.28152828 x 15 x 28 mm TK14FFF.28182828 x 18 x 28 mm TK14FFF.28222828 x 22 x 28 mm TK14FFF.35153535 x 15 x 35 mm TK14FFF.35183535 x 18 x 35 mm TK14FFF.35223535 x 22 x 35 mm TK14FFF.35283535 x 28 x 35 mm TK14FFF.42154242 x 15 x 42 mm TK14FFF.42184242 x 18 x 42 mm TK14FFF.42224242 x 22 x 42 mm TK14FFF.42284242 x 28 x 42 mm TK14FFF.42354242 x 35 x 42 mm TK14FFF.54155454 x 15 x 54 mm TK14FFF.54185454 x 18 x 54 mm TK14FFF.54225454 x 22 x 54 mm TK14FFF.54285454 x 28 x 54 mm TK14FFF.54355454 x 35 x 54 mm TK14FFF.54425454 x 42 x 54 mm TK14FFF.76227676,1 x 22 x 76,1 mm TK14FFF.76287676,1 x 28 x 76,1 mm TK14FFF.76357676,1 x 35 x 76,1 mm TK14FFF.76427676,1 x 42 x 76,1 mm TK14FFF.76547676,1 x 54 x 76,1 mm TK14FFF.88228888,9 x 22 x 88,9 mm TK14FFF.88288888,9 x 28 x 88,9 mm TK14FFF.88358888,9 x 35 x 88,9 mm TK14FFF.88428888,9 x 42 x 88,9 mm TK14FFF.88548888,9 x 54 x 88,9 mm TK14FFF.88768888,9 x 76,1 x 88,9 mm TK14FFF.10822108108 x 22 x 108 mm TK14FFF.10828108108 x 28 x 108 mm TK14FFF.10835108108 x 35 x 108 mm TK14FFF.10842108108 x 42 x 108 mm TK14FFF.10854108108 x 54 x 108 mm TK14FFF.10876108108 x 76,1 x 108 mm TK14FFF.10888108108 x 88,9 x 108 mm

Certificates and approvals

DVGW certificate

German Technical and Scientific Association for Gas and Water

ITC certificate

Institute for Testing and Certification, Zlín

PAVUS certificate

Fire testing and certification

EPD declaration

Environmental Product Declaration

Declaration of conformity – drinking water

Conformity with drinking water requirements

ISO 9001 / ISO 14001

Quality and environmental management system

Technical parameters and facts

The TAVINOX PRESS Reducing tee (FxFxF) is made from austenitic stainless steel, grade AISI 316L (1.4404), with 16.5–18.5% chromium and 10–13% nickel. The maximum operating pressure is 16 bar (PN 16), over a temperature range of −35 °C to +110 °C with an EPDM seal and up to +200 °C with an FKM seal. Product group TK14FFF covers 39 sizes: 18 x 15 x 18–108 x 88,9 x 108 mm, which corresponds to DN15–DN100 in ISO nominal sizes. The coefficient of thermal expansion of stainless steel tube is α = 0.0165 mm/m·K — on a 50 m run at ΔT = 50 K this means 41 mm of expansion, which has to be taken up by a U-shaped expansion loop or by a fixed point. The DVGW and PAVUS certifications cover use in the Czech Republic, Slovakia, Austria, Germany and Poland. Selected sizes are certified for pipework in fixed fire-fighting installations (sprinkler systems). A press joint on the TAVINOX PRESS Reducing tee (FxFxF) (M profile) takes about 5 minutes including tube preparation, compared with 25–30 minutes for a TIG-welded joint. Pressing needs no electricity or gas supply while the joint is being made (cordless machine, 19–65 kN), so the energy saved over 100 joints is about 300 kWh compared with a 6 kW welding set. That is the equivalent of about 150 kg of CO₂.

Frequently Asked Questions

What is the TAVINOX PRESS Reducing tee (FxFxF)?

What material is the TAVINOX PRESS Reducing tee (FxFxF) made from?

The TAVINOX PRESS Reducing tee (FxFxF) is made from stainless steel, grade AISI 316L (1.4404). Grade 316L (1.4404) resists chloride corrosion and is ideal for drinking water, seawater, the chemical industry and food processing. The service life of the stainless steel press system exceeds 50 years when the design operating conditions are observed.

What is the maximum pressure and temperature for the TAVINOX PRESS Reducing tee (FxFxF)?

The maximum operating pressure of the TAVINOX PRESS Reducing tee (FxFxF) is 16 bar (PN 16). With an EPDM seal the temperature range is −35 °C to +110 °C (drinking water, heating, cooling). For higher temperatures you can use an FKM seal (−20 °C to +160 °C, briefly up to +200 °C, process and solar thermal pipework).

What certifications does the TAVINOX PRESS Reducing tee (FxFxF) have?

The TAVINOX PRESS Reducing tee (FxFxF) holds the following certifications: DVGW. Selected sizes are additionally certified for fire protection pipework (PAVUS, EN 12845) — ideal for fixed fire-fighting installations and sprinkler systems. The products comply with EN 10312. The certification covers use in drinking water pipework under Czech Decree No. 252/2004 Coll.

Which press profile does the TAVINOX PRESS Reducing tee (FxFxF) use?

The TAVINOX PRESS Reducing tee (FxFxF) uses the M press profile. The M profile is the established standard in the Czech Republic and Slovakia — compatible with Zupper, Klauke, REMS, Novopress, Rothenberger and Milwaukee press jaws. Our range includes the cordless Zupper press machines BLM-1930 (OD 15–28 mm), ED-1550 (OD 15–54 mm) and ED-60100 (OD 76.1–108 mm) — choose the machine according to the size of the fitting.

BLM-1930 (OD 15–28)ED-1550 (OD 15–54)ED-60100 (OD 76,1–108)

Which sizes of the TAVINOX PRESS Reducing tee (FxFxF) are available?

The range covers 39 sizes: 18 x 15 x 18–108 x 88,9 x 108 mm. We keep them in stock in the Czech Republic as standard — for project planning, the availability of every size is shown directly on this page.

Buy online from our partners

TAVINOX is sold exclusively through wholesale and retail partners. Here are their online shops — you order directly from them. (TAVINOX PRESS press fittings)

Czech RepublicTZB-ARSECOListed in the shop as ARSECO INOX PRESS — this is only the partner's own name; they sell our products, TAVINOX brand and TAVINOX quality, which we stand behind.Go to online shop Czech Republicobchod-vtp.cz (AQUA 4U profistore)Go to online shop Czech RepublicNerezové MateriályRange and contact SlovakiaMETA-GASGo to online shop

From each of these partners you buy the original TAVINOX system with all certifications and the manufacturer's warranty. All sales points and map →

Have a technical question?

A TAVINOX technician will personally answer your questions about TAVINOX PRESS fittings, tubes or system design.

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