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Full catalogue / PEX-b pipes & fittings

LESSO · ARMENIA

PEX-b pipes & fittings

LESSO HVAC Pipes and Fittings

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LESSO · product photos

Product photos and cross-sections

Pipe families

PE-Xb · PE-Xb / EVOH

PE-Xb / AL / PE-Xb

U-Type · PE-Xb / AL / PE-Xb

PE-Xb

PE-Xb

PE-Xb / EVOH

U-type fittings and accessories

U-type fittings in this catalogue are for PE-Xb aluminium-plastic composite pipes. Select the matching pipe series and size.

Socket

Reducing coupling

Female thread adapter

Male thread adapter

90° elbow

Female thread elbow

Male thread elbow

Wall plate elbow

Tee

Reducing tee

Female thread tee

Male thread tee

Plug

Union

Press ball valve

Male thread ball valve

Union ball valve

Female thread ball valve

LS2436H

Water divider

Adapter

LS-3422

Chamfering tool

Chamfering device

Composite pipe connection cutaway

Product families

The range includes the following product families. Dimensions and operating limits depend on the selected series and product configuration.

Technical specifications

Parameter	Value
Material	PE-Xb
System	ISO 15875
Plain PE-Xb dimensions	16×1.8 / 16×2.0 / 20×1.9 / 20×2.0 / 25×2.3 / 32×2.9 mm
PE-Xb / AL / PE-Xb dimensions	16×2.0 / 20×2.0 / 25×2.5 / 32×3.0 mm
Coil length	100 / 200 m
Multilayer standards	GB/T 18997.1-2020 / ISO 21003-2

Product photographs (2)

LESSO · product photos

LESSO · product photos

Product specifications and model tables

Expand the product family to view its listed models and dimensions.

PE-Xb single-layer pipe · all listed variants

SAP code	Colour	Diameter (mm)	Wall thickness (mm)	Length (m)	Standard series
8090200001	Transparent	16	2	200	ISO
8090200002	Transparent	16	1.8	200	ISO
8090200003	Transparent	20	2	200	ISO
8090200004	Transparent	20	1.9	200	ISO
8090200005	Transparent	25	2.3	100	ISO
8090200006	Transparent	32	2.9	100	ISO
8090200007	Red	16	2	200	ISO
8090200008	Red	16	1.8	200	ISO
8090200009	Red	20	2	200	ISO
8090200010	Red	20	1.9	200	ISO
8090200011	Red	25	2.3	100	ISO
8090200012	Red	32	2.9	100	ISO
8090200013	Transparent	16	2	200	Russian
8090200014	Transparent	20	2	200	Russian
8090200015	Transparent	25	2.3	100	Russian
8090200016	Transparent	32	2.9	100	Russian
8090200017	Red	16	2	200	Russian
8090200018	Red	20	2	200	Russian
8090200019	Red	25	2.3	100	Russian
8090200020	Red	32	2.9	100	Russian
8090200021	Transparent	16	2	200	Australian
8090200022	Transparent	20	1.9	200	Australian
8090200023	Transparent	25	2.3	100	Australian
8090200024	Transparent	32	2.9	100	Australian
8090200025	Red	16	2	200	Australian
8090200026	Red	20	1.9	200	Australian
8090200027	Red	25	2.3	100	Australian
8090200028	Red	32	2.9	100	Australian

PE-Xb with EVOH oxygen barrier

SAP code	Colour	Diameter (mm)	Wall thickness (mm)	Length (m)	Standard series
8090190001	Transparent	16	2	200	ISO
8090190002	Transparent	20	2	200	ISO
8090190003	Transparent	25	2.3	100	ISO
8090190004	Transparent	32	2.9	100	ISO
8090190005	Red	16	2	200	ISO
8090190006	Red	20	2	200	ISO
8090190007	Red	25	2.3	100	ISO
8090190008	Red	32	2.9	100	ISO
8090190009	Transparent	16	2	200	Russian
8090190010	Transparent	20	2	200	Russian
8090190011	Transparent	25	2.3	100	Russian
8090190012	Transparent	32	2.9	100	Russian
8090190013	Red	16	2	200	Russian
8090190014	Red	20	2	200	Russian
8090190015	Red	25	2.3	100	Russian
8090190016	Red	32	2.9	100	Russian
8090190017	Transparent	16	2	200	Australian
8090190018	Transparent	20	1.9	200	Australian
8090190019	Transparent	25	2.3	100	Australian
8090190020	Transparent	32	2.9	100	Australian
8090190021	Red	16	2	200	Australian
8090190022	Red	20	1.9	200	Australian
8090190023	Red	25	2.3	100	Australian
8090190024	Red	32	2.9	100	Australian

3-layer PE-Xb / AL / PE-Xb aluminium composite pipe

SAP code	Colour	Diameter (mm)	Wall thickness (mm)	Length (m)	Standard series
8010100181	White	16	2	200	ISO
8010100182	White	20	2	200	ISO
8010100183	White	25	2.5	100	ISO
8010100186	White	32	3	100	ISO
8010100184	White	16	2	200	Russian
8010100185	White	20	2	200	Russian

U-profile press coupling

CW617N · SAP	HPb58-3 · SAP	Manufacturer size designation	L (mm)
8010110434	8010110519	S16×16	54
8010110435	8010110520	S20×20	54
8010110436	8010110521	S25×25	69
8010110437	8010110522	S32×32	69

Electroplated brass. This press series is listed for 16×2.0, 20×2.0, 25×2.5 and 32×3.0 mm pipes. F = female thread; M = male thread.

Press reducing coupling

Press reducing coupling

CW617N · SAP	HPb58-3 · SAP	Manufacturer size designation	L (mm)
8010110438	8010110523	S20×16	54.5
8010110439	8010110524	S25×20	62
8010110440	8010110525	S32×25	69.5

Electroplated brass. This press series is listed for 16×2.0, 20×2.0, 25×2.5 and 32×3.0 mm pipes. F = female thread; M = male thread.

Press adapter · female thread

Press adapter · female thread

CW617N · SAP	HPb58-3 · SAP	Manufacturer size designation	L (mm)
8010110441	8010110526	S16×1/2″F	42.5
8010110442	8010110527	S20×1/2″F	42.5
8010110443	8010110528	S20×3/4″F	43.5
8010110444	8010110529	S25×3/4″F	51
8010110445	8010110530	S25×1″F	53
8010110446	8010110531	S32×3/4″F	51
8010110447	8010110532	S32×1″F	53

Electroplated brass. This press series is listed for 16×2.0, 20×2.0, 25×2.5 and 32×3.0 mm pipes. F = female thread; M = male thread.

Press adapter · male thread

Press adapter · male thread

CW617N · SAP	HPb58-3 · SAP	Manufacturer size designation	L (mm)
8010110448	8010110533	S16×1/2″M	45.5
8010110449	8010110534	S16×3/4″M	46.5
8010110450	8010110535	S20×1/2″M	45
8010110451	8010110536	S20×3/4″M	46.5
8010110452	8010110537	S25×3/4″M	54
8010110453	8010110538	S25×1″M	56.4
8010110454	8010110539	S32×3/4″M	54
8010110455	8010110540	S32×1″M	56

Electroplated brass. This press series is listed for 16×2.0, 20×2.0, 25×2.5 and 32×3.0 mm pipes. F = female thread; M = male thread.

Press elbow · 90°

Press elbow · 90°

CW617N · SAP	HPb58-3 · SAP	Manufacturer size designation	L (mm)
8010110456	8010110541	L16×16	36.5
8010110457	8010110542	L20×20	38.5
8010110458	8010110543	L25×25	48
8010110459	8010110544	L32×32	51.5

Electroplated brass. This press series is listed for 16×2.0, 20×2.0, 25×2.5 and 32×3.0 mm pipes. F = female thread; M = male thread.

Press elbow · female thread

Press elbow · female thread

CW617N · SAP	HPb58-3 · SAP	Manufacturer size designation	L (mm)
8010110460	8010110545	L16×1/2″F	41.5
8010110461	8010110546	L20×1/2″F	41.5
8010110462	8010110547	L20×3/4″F	44.5
8010110463	8010110548	L25×3/4″F	52
8010110464	8010110549	L25×1″F	56
8010110465	8010110550	L32×1″F	55.5

Electroplated brass. This press series is listed for 16×2.0, 20×2.0, 25×2.5 and 32×3.0 mm pipes. F = female thread; M = male thread.

Press elbow · male thread

Press elbow · male thread

CW617N · SAP	HPb58-3 · SAP	Manufacturer size designation	L (mm)
8010110466	8010110551	L16×1/2″M	39.5
8010110467	8010110552	L20×1/2″M	39.5
8010110468	8010110553	L20×3/4″M	42
8010110469	8010110554	L25×3/4″M	50
8010110470	8010110555	L32×1″M	54

Electroplated brass. This press series is listed for 16×2.0, 20×2.0, 25×2.5 and 32×3.0 mm pipes. F = female thread; M = male thread.

Wall plate press elbow · female thread

Wall plate press elbow · female thread

CW617N · SAP	HPb58-3 · SAP	Manufacturer size designation	L (mm)
8010110471	8010110556	LY16×1/2″F	40.5
8010110472	8010110557	LY20×1/2″F	40.5

Electroplated brass. This press series is listed for 16×2.0, 20×2.0, 25×2.5 and 32×3.0 mm pipes. F = female thread; M = male thread.

Equal press tee

Equal press tee

CW617N · SAP	HPb58-3 · SAP	Manufacturer size designation	L (mm)
8010110473	8010110558	T16×16×16	36.5
8010110474	8010110559	T20×20×20	38.5
8010110475	8010110560	T25×25×25	48
8010110476	8010110561	T32×32×32	51.5

Electroplated brass. This press series is listed for 16×2.0, 20×2.0, 25×2.5 and 32×3.0 mm pipes. F = female thread; M = male thread.

Reducing press tee

Reducing press tee

CW617N · SAP	HPb58-3 · SAP	Manufacturer size designation	L (mm)
8010110477	8010110562	T16×20×16	37.5
8010110478	8010110563	T20×16×20	36.5
8010110479	8010110564	T25×16×25	43.5
8010110480	8010110565	T25×20×25	48.5
8010110481	8010110566	T32×25×32	49.5
8010110482	8010110567	T32×20×25	46.5
8010110483	8010110568	T20×16×16	37
8010110484	8010110569	T20×20×16	38
8010110485	8010110570	T25×25×20	43.9
8010110486	8010110571	T25×20×20	45

Electroplated brass. This press series is listed for 16×2.0, 20×2.0, 25×2.5 and 32×3.0 mm pipes. F = female thread; M = male thread.

Press tee · female thread

Press tee · female thread

CW617N · SAP	HPb58-3 · SAP	Manufacturer size designation	L (mm)
8010110487	8010110572	T16×1/2″F×16	42
8010110488	8010110573	T20×1/2″F×20	41.5
8010110489	8010110574	T20×3/4″F×20	44.5
8010110490	8010110575	T25×3/4″F×25	51.5
8010110491	8010110576	T25×1″F×25	56.5
8010110492	8010110577	T32×3/4″F×32	52
8010110493	8010110578	T32×1″F×32	56.5

Electroplated brass. This press series is listed for 16×2.0, 20×2.0, 25×2.5 and 32×3.0 mm pipes. F = female thread; M = male thread.

Press tee · male thread

Press tee · male thread

CW617N · SAP	HPb58-3 · SAP	Manufacturer size designation	L (mm)
8010110494	8010110579	T16×1/2″M×16	39.5
8010110495	8010110580	T20×1/2″M×20	39.5
8010110496	8010110581	T20×3/4″M×20	42

Electroplated brass. This press series is listed for 16×2.0, 20×2.0, 25×2.5 and 32×3.0 mm pipes. F = female thread; M = male thread.

Press end cap

Press end cap

CW617N · SAP	HPb58-3 · SAP	Manufacturer size designation	L (mm)
8010110515	8010110600	D16	28.5
8010110516	8010110601	D20	28.5
8010110517	8010110602	D25	36
8010110518	8010110603	D32	36.5

Electroplated brass. This press series is listed for 16×2.0, 20×2.0, 25×2.5 and 32×3.0 mm pipes. F = female thread; M = male thread.

Press union · female thread

Press union · female thread

CW617N · SAP	HPb58-3 · SAP	Manufacturer size designation	L (mm)
8010110507	8010110592	H16×1/2″F	43
8010110508	8010110593	H16×3/4″F	46
8010110509	8010110594	H20×1/2″F	44
8010110510	8010110595	H20×3/4″F	44
8010110511	8010110596	H25×1/2″F	54
8010110512	8010110597	H25×3/4″F	51
8010110513	8010110598	H25×1″F	59
8010110514	8010110599	H32×1″F	61.6

Electroplated brass. This press series is listed for 16×2.0, 20×2.0, 25×2.5 and 32×3.0 mm pipes. F = female thread; M = male thread.

Press ball valve

Press ball valve

CW617N · SAP	HPb58-3 · SAP	Manufacturer size designation	L (mm)
8010110497	8010110582	Q16×16	85.9
8010110498	8010110583	Q20×20	89
8010110499	8010110584	Q25×25	108
8010110500	8010110585	Q32×32	115

Electroplated brass. This press series is listed for 16×2.0, 20×2.0, 25×2.5 and 32×3.0 mm pipes. F = female thread; M = male thread.

Stainless steel manifold LS2436H

Stainless steel manifold LS2436H

SAP code	Model	Circuits
8010434646	LS2436H	2
8010434647	LS2436H	3
8010434648	LS2436H	4
8010434649	LS2436H	5
8010434650	LS2436H	6
8010434651	LS2436H	7
8010434652	LS2436H	8
8010434653	LS2436H	9
8010434654	LS2436H	10
8010434655	LS2436H	11
8010434656	LS2436H	12

Manifold pipe adapters

Manifold pipe adapters

SAP code	Model
8010430141	16×2.0 mm
8010430142	20×2.0 mm

Temperature control panel

Temperature control panel

SAP code	Model
8010432768	LS-3312

Electrothermal actuator

Electrothermal actuator

SAP code	Model	Compatibility / configuration
8010432781	LS-3422	220 V · normally closed

Hand press tool

Hand press tool

SAP code	Model	Compatibility / configuration
8130092255	DL-1432-2	16 / 20 / 25 / 32 mm

Triangular chamfering tool

Triangular chamfering tool

SAP code	Model	Compatibility / configuration
8130092256	DL-1232-13	16 / 20 / 25 mm
8130092257	DL-1232-13	20 / 25 / 32 mm

Calibration and chamfering device

Calibration and chamfering device

SAP code	Model	Compatibility / configuration
8130092258	DL-1232-17	1216 · 16×2.0 mm
8130092259	DL-1232-17	1620 · 20×2.0 mm
8130092260	DL-1232-17	2025 · 25×2.5 mm
8130092261	DL-1232-17	2632 · 32×3.0 mm

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