Stainless Steel Threaded Fittings

Stainless Steel Gear Connectors Gear connectors are vital components used in mechanical systems to transmit force and motion, control rotational motion, and ensure that machines operating at different speeds work in harmony. These components function by transmitting rotational motion from one gear pair to another through interlocking gears. With a wide range of applications, gear transmission components play a critical role in various industries, from industrial machinery to automotive systems, and from watch mechanisms to medical devices. They play a significant role in various applications, such as precise motion control, power transmission, and speed changes. Additionally, these components—which require regular maintenance to enhance system reliability and ensure long-lasting, efficient operation—enable mechanical systems to function successfully.

Gear connection elements are typically manufactured from durable materials such as steel or aluminum. This ensures a long service life and durability. The ability of gear profiles to enable precise and consistent power transmission is one of the advantages that makes gear connection elements a preferred choice. Their low friction and high efficiency minimize energy loss. Gear components of various types stand out as indispensable components for reliable and effective power transmission in engineering projects. Gear components include the following products:

Sleeve
Nipple
Blind Plug
Gear Reducer
Gear Elbow
Geared Tail Elbow
Geared Coupling
Hex Hose End
Geared Tee

What Are Gear Connectors? Gear fasteners, which meet various fastening needs across different fields, are frequently preferred due to their wide variety. The types of these products, which are used in many different industries, can be listed as follows:

Sleeve Sleeves are fittings used to connect pipe ends of different diameters in piping systems or to reinforce connection points. They come in various types, such as Reducing Hex Nipples, Single-Ended Nipples, Double-Ended Nipples, and Hex Nipples.

SOCKET

DIN 2986		1002
Rp	d	L (mm)
1/8''	14	17
1/4''	17.5	25
3/8''	21.3	26
1/2''	26.4	34
3/4''	31.8	36
1''	39.5	43
1 1/4''	48.3	48
1 1/2''	54.5	48
2''	66.3	56
2 1/2''	82	65
3''	95	71
4''	122	83
5''	159	92
6''	180	92

DIN 2988	1014
Rp-Rp1	L (mm)
1/2*3/8''	36
3/4*1/2''	39
1*3/4''	45
1 1/4*1''	50
1 1/2*1 1/4''	55
2*1 1/2''	65

Stainless Steel Threaded Fittings 01 1 768x768 1

Nipple Nipples used in piping systems are typically fittings with threaded ends. There are various models available, such as Single-Ended Nipples, Double-Ended Nipples, Hex Nipples, and Reduction Hex Nipples.

SOCKET 1

DIN 2982	1006		1007
1/8''	40	L	SW
1/4''	40	22	12
3/8''	40	28	14
1/2''	60	35	19
3/4''	60	42	24
1''	60	47	32
1 1/4''	80	52	38
1 1/2''	80	56	46
2''	100	59	55
2 1/2''	100	66	65
3''	120	72	80
4''	120	80	95
5''	150	83	120

DIN 2990
1007
R	L	SW
1/8''	22	12
1/4''	28	14
3/8''	35	19
1/2''	42	24
3/4''	47	32
1''	52	38
1 1/4''	56	46
1 1/2''	59	55
2''	66	65
2 1/2''	72	80
3''	80	95
4''	83	120

Blind Plugs Blind plugs are plug-like fittings used in piping systems to seal pipe ends and protect connection points. They come in various types, such as Hex Female Blind Plugs, Hex Male Blind Plugs, and Threaded Square-Head Male Blind Plugs.

SQUARE PLUG MALE

1011		30	48
R	L (mm)	30	48
1/8''	15	30	48
1/4''	19	32	55
3/8''	21	32	55
1/2''	25	32	55
3/4''	28	32	55
1''	31	37	65
1 1/4''	35	37	65
1 1/2''	36	37	65
2''	41	37	65
2 1/2''	48	40	80
3''	53	46	95
4''	60	46	95
		46	95

Threaded Reducer Threaded reducers are fittings used to connect pipes of different diameters or to reduce the diameter. Types include Hex Threaded Reducers and Reducer Sleeves.

DIN 2990			1008
R-R1	L	L (mm)	SW
1/4''*1/8''	35	18	12
3/8''*1/4''	35	18	21
3/4''*1/2''	44	18	21
1''*3/4''	50	22	26
1 1/4*1''	56	22	26
1 1/2*1 1/4''	58	22	26
2*1 1/2''	65	26	30
2 1/2*2''	74	26	30
3''*2 1/2''	80	26	30
		28	38

Threaded Elbow Threaded elbows are fittings that provide directional changes in piping systems and also connect pipes of different diameters. Types include 45-Degree Threaded Elbows, Threaded Reducing Elbows, and Threaded Tail Elbows.

SCREWED ELBOW 45 DEGREE

DIN 2987 - 45 Grad - 1018
Rp	L (mm)
1/4''	19
3/8''	21
1/2''	23
3/4''	25
1''	29
1 1/4''	33
1 1/2''	36
2''	43
2 1/2''	47
3''	54
4''	62

STREET ELBOW

İç / Dış Dişli
DIN 2987		L (mm)	SW
R-Rp	a (mm)	37	30
1/8''	20	37	30
1/4''	21	40	36
3/8''	22.5	46	41
1/2''	27.5	48	46
3/4''	31	52	50
1''	37.5	60	65
1 1/4''	44	71	75
1 1/2''	50	76	90
2''	56	90	110
2 1/2''	67	90	120
3''	81	115	155

DIN 2987	1035
Rp-Rp1	L (mm)
3/8*1/4''	25
1/2*3/8''	28
3/4*1/2''	33
1*3/4''	38
1 1/4*1''	45
1 1/2*1 1/4''	50
2*1 1/2''	58

Internal / External Gear
DIN 2987		1031
R-Rp	a (mm)	b (mm)
1/8''	20	26
1/4''	21	28
3/8''	22.5	32
1/2''	27.5	37
3/4''	31	43
1''	37.5	52
1 1/4''	44	60
1 1/2''	50	65
2''	56	74
3''	67	90
4''	81	116

stainless steel Threaded Union 01 768x768 1

Threaded Coupling Threaded couplings are threaded connecting elements used to join or redirect pipelines. They come in various types, such as Tapered Threaded Couplings, Tapered Couplings with a Tail, and Male and Female Threaded Couplings.

Union Conical Seat Internal

1023
R-Rp	L (mm)	SW
1/4''	50	30
3/8''	52	36
1/2''	62	41
3/4''	65	46
1''	71	50
11/4''	81	65
11/2''	95	75
2''	102	90
21/2''	121	110
3''	125	120
4''	155	155

UNION CONICAL SEAT

1019		DIN 2987	1031
Rp	d	Rp	L (mm)
	10.2	1/8''	20
	13.2	1/4''	21
	17.2	3/8''	25.5
	21.3	1/2''	27.5
	26.9	3/4''	31
	33.7	1''	37.5
	42.4	1 1/4''	44
	48.3	1 1/2''	50
	60.3	2''	56
	76.1	2 1/2''	67
	88.9	3''	81

1019
Rp	d	L (mm)	SW
3/8''	10.2	37	30
1/4''	13.2	37	30
3/8''	17.2	40	36
1/2''	21.3	46	41
3/4''	26.9	48	46
1''	33.7	52	50
1 1/4''	42.4	60	65
1 1/2''	48.3	71	75
2''	60.3	76	90
2 1/2''	76.1	90	110
3''	88.9	90	120

Hex Hose Fitting A Hex Hose Fitting is a connector with a hexagonal outer surface, typically used to connect hoses.

HEXAGON CAPS FEMALE

Similar to 2991		1014
1/8''	15	L (mm)
1/4''	17	36
3/8''	18	39
1/2''	21	45
3/4''	21	50
1''	26	55
1 1/4''	29	65
1 1/2''	29
2''	33
2 1/2''	35	1017
3''	46	r (mm)
4''	46	20
		21
		25

HEXAGON PLUG MALE

R	L (mm)	28
1/8''	16	33
1/4''	19	38
3/8''	22	45
1/2''	24	50
3/4''	27	58
1''	30	75
1 1/4''	37	85
1 1/2''	38	96
2''	41
2 1/2''	51
3''	54
4''	57

DIN 2990		1008
R-Rp	L (mm)	SW
1/4*1/8''	18	12
3/8*1/4''	18	21
3/8*1/8''	18	21
1/2*3/8''	22	26
1/2*1/4''	22	26
1/2*1/8''	22	26
3/4*1/2''	26	30
3/4*3/8''	26	30
3/4*1/4''	26	30
1*3/4''	28	38
1*1/2''	28	38
1 1/4*1''	30	48
1 1/4*3/4''	30	48
1 1/4*1/2''	30	48
1 1/2*1 1/4''	32	55
1 1/2*1	32	55
1 1/2*3/4''	32	55
1 1/2*1/2''	32	55
2*1 1/2''	37	65
2*1 1/4''	37	65
2*1''	37	65
2*3/4''	37	65
2 1/2*2''	40	80
3*2 1/2''	37	65
3*2''	46	95
3*2 1/2''	46	95

BOYUT	L(m)	L1(MM)	H(MM)
1/4''	52.5	28	15
3/8''	49	33	18
1/2''	57.5	38	22
3/4''	66	45	28
1''	76	52	35
1 1/4''	79	52	43.5
1 1/2''	83	56	49.5
2''	92	60	62
2 1/2''	99	65	77.5
3''	107.5	70	90.5
4''	117	73	117

Toothed Tee A toothed tee is a T-shaped fitting that divides piping in two directions and features toothed connection elements. It is used to provide various directional changes in the system by dividing or joining piping.

TEE REDUCED

Tee Reduced		Cross Equal
	1034	DIN 2987	1033
Rp-Rp1	L (mm)	Rp	L (mm)
3/8''*1/4''	25	3/8''	24
1/2''*3/8''	28	1/2''	28
3/4''*1/2''	32	3/4''	33
1''*3/4''	38	1''	38
1 1/4''*1''	40	1 1/4''	45
2''*1 1/2''	52	1 1/2''	49
		2''	57
		2 1/2''	66
		3''	78

DIN 2987	1031
Rp	L (mm)
1/8''	20
1/4''	21
3/8''	25.5
1/2''	27.5
3/4''	31
1''	37.5
1 1/4''	44
1 1/2''	50
2''	56
3''	67
4''	81

SOCKET

DIN 2986		1002
Rp	d	L (mm)
1/8''	14	17
1/4''	17.5	25
3/8''	21.3	26
1/2''	26.4	34
3/4''	31.8	36
1''	39.5	43
1 1/4''	48.3	48
1 1/2''	54.5	48
2''	66.3	56
2 1/2''	82	65
3''	95	71
4''	122	83
5''	159	92
6''	180	92

DIN 2988	1014
Rp-Rp1	L (mm)
1/2*3/8''	36
3/4*1/2''	39
1*3/4''	45
1 1/4*1''	50
1 1/2*1 1/4''	55
2*1 1/2''	65

SOCKET 1

DIN 2982	1006		1007
1/8''	40	L	SW
1/4''	40	22	12
3/8''	40	28	14
1/2''	60	35	19
3/4''	60	42	24
1''	60	47	32
1 1/4''	80	52	38
1 1/2''	80	56	46
2''	100	59	55
2 1/2''	100	66	65
3''	120	72	80
4''	120	80	95
5''	150	83	120

DIN 2990
1007
R	L	SW
1/8''	22	12
1/4''	28	14
3/8''	35	19
1/2''	42	24
3/4''	47	32
1''	52	38
1 1/4''	56	46
1 1/2''	59	55
2''	66	65
2 1/2''	72	80
3''	80	95
4''	83	120

SQUARE PLUG MALE

1011		30	48
R	L (mm)	30	48
1/8''	15	30	48
1/4''	19	32	55
3/8''	21	32	55
1/2''	25	32	55
3/4''	28	32	55
1''	31	37	65
1 1/4''	35	37	65
1 1/2''	36	37	65
2''	41	37	65
2 1/2''	48	40	80
3''	53	46	95
4''	60	46	95
		46	95

Threaded Reducer Threaded reducers are fittings used to connect pipes of different diameters or to reduce the diameter. Types include Hex Threaded Reducers and Reducer Sleeves.

DIN 2990			1008
R-R1	L	L (mm)	SW
1/4''*1/8''	35	18	12
3/8''*1/4''	35	18	21
3/4''*1/2''	44	18	21
1''*3/4''	50	22	26
1 1/4*1''	56	22	26
1 1/2*1 1/4''	58	22	26
2*1 1/2''	65	26	30
2 1/2*2''	74	26	30
3''*2 1/2''	80	26	30
		28	38

SCREWED ELBOW 45 DEGREE

DIN 2987 - 45 Grad - 1018
Rp	L (mm)
1/4''	19
3/8''	21
1/2''	23
3/4''	25
1''	29
1 1/4''	33
1 1/2''	36
2''	43
2 1/2''	47
3''	54
4''	62

STREET ELBOW

İç / Dış Dişli
DIN 2987		L (mm)	SW
R-Rp	a (mm)	37	30
1/8''	20	37	30
1/4''	21	40	36
3/8''	22.5	46	41
1/2''	27.5	48	46
3/4''	31	52	50
1''	37.5	60	65
1 1/4''	44	71	75
1 1/2''	50	76	90
2''	56	90	110
2 1/2''	67	90	120
3''	81	115	155

DIN 2987	1035
Rp-Rp1	L (mm)
3/8*1/4''	25
1/2*3/8''	28
3/4*1/2''	33
1*3/4''	38
1 1/4*1''	45
1 1/2*1 1/4''	50
2*1 1/2''	58

Internal / External Gear
DIN 2987		1031
R-Rp	a (mm)	b (mm)
1/8''	20	26
1/4''	21	28
3/8''	22.5	32
1/2''	27.5	37
3/4''	31	43
1''	37.5	52
1 1/4''	44	60
1 1/2''	50	65
2''	56	74
3''	67	90
4''	81	116

Union Conical Seat Internal

1023
R-Rp	L (mm)	SW
1/4''	50	30
3/8''	52	36
1/2''	62	41
3/4''	65	46
1''	71	50
11/4''	81	65
11/2''	95	75
2''	102	90
21/2''	121	110
3''	125	120
4''	155	155

UNION CONICAL SEAT

1019		DIN 2987	1031
Rp	d	Rp	L (mm)
	10.2	1/8''	20
	13.2	1/4''	21
	17.2	3/8''	25.5
	21.3	1/2''	27.5
	26.9	3/4''	31
	33.7	1''	37.5
	42.4	1 1/4''	44
	48.3	1 1/2''	50
	60.3	2''	56
	76.1	2 1/2''	67
	88.9	3''	81

1019
Rp	d	L (mm)	SW
3/8''	10.2	37	30
1/4''	13.2	37	30
3/8''	17.2	40	36
1/2''	21.3	46	41
3/4''	26.9	48	46
1''	33.7	52	50
1 1/4''	42.4	60	65
1 1/2''	48.3	71	75
2''	60.3	76	90
2 1/2''	76.1	90	110
3''	88.9	90	120

Hex Hose Fitting A Hex Hose Fitting is a connector with a hexagonal outer surface, typically used to connect hoses.

HEXAGON CAPS FEMALE

Similar to 2991		1014
1/8''	15	L (mm)
1/4''	17	36
3/8''	18	39
1/2''	21	45
3/4''	21	50
1''	26	55
1 1/4''	29	65
1 1/2''	29
2''	33
2 1/2''	35	1017
3''	46	r (mm)
4''	46	20
		21
		25

HEXAGON PLUG MALE

R	L (mm)	28
1/8''	16	33
1/4''	19	38
3/8''	22	45
1/2''	24	50
3/4''	27	58
1''	30	75
1 1/4''	37	85
1 1/2''	38	96
2''	41
2 1/2''	51
3''	54
4''	57

DIN 2990		1008
R-Rp	L (mm)	SW
1/4*1/8''	18	12
3/8*1/4''	18	21
3/8*1/8''	18	21
1/2*3/8''	22	26
1/2*1/4''	22	26
1/2*1/8''	22	26
3/4*1/2''	26	30
3/4*3/8''	26	30
3/4*1/4''	26	30
1*3/4''	28	38
1*1/2''	28	38
1 1/4*1''	30	48
1 1/4*3/4''	30	48
1 1/4*1/2''	30	48
1 1/2*1 1/4''	32	55
1 1/2*1	32	55
1 1/2*3/4''	32	55
1 1/2*1/2''	32	55
2*1 1/2''	37	65
2*1 1/4''	37	65
2*1''	37	65
2*3/4''	37	65
2 1/2*2''	40	80
3*2 1/2''	37	65
3*2''	46	95
3*2 1/2''	46	95

BOYUT	L(m)	L1(MM)	H(MM)
1/4''	52.5	28	15
3/8''	49	33	18
1/2''	57.5	38	22
3/4''	66	45	28
1''	76	52	35
1 1/4''	79	52	43.5
1 1/2''	83	56	49.5
2''	92	60	62
2 1/2''	99	65	77.5
3''	107.5	70	90.5
4''	117	73	117

TEE REDUCED

Tee Reduced		Cross Equal
	1034	DIN 2987	1033
Rp-Rp1	L (mm)	Rp	L (mm)
3/8''*1/4''	25	3/8''	24
1/2''*3/8''	28	1/2''	28
3/4''*1/2''	32	3/4''	33
1''*3/4''	38	1''	38
1 1/4''*1''	40	1 1/4''	45
2''*1 1/2''	52	1 1/2''	49
		2''	57
		2 1/2''	66
		3''	78

DIN 2987	1031
Rp	L (mm)
1/8''	20
1/4''	21
3/8''	25.5
1/2''	27.5
3/4''	31
1''	37.5
1 1/4''	44
1 1/2''	50
2''	56
3''	67
4''	81

Stainless Steel Screw (Threaded) Fasteners

Our comprehensive range of stainless steel threaded fasteners, sourced from SSP Stainless Steel GmbH, complies with strict norms and standards to ensure reliability and performance in a variety of applications. Discover our wide selection of options, specifically designed to meet industry requirements:

Stainless Steel Socket DIN 2986, Threaded End

Designed in accordance with DIN 2986 standards, these stainless steel sockets provide a secure, threaded connection, making them suitable for a variety of industrial applications

Nipple DIN 2982

Our stainless steel nipples, which comply with DIN 2982 standards, are versatile components that provide a threaded extension for secure connections.

Barrel Nipple DIN 2982

Manufactured with precision in accordance with DIN 2982, these barrel nipples provide enhanced strength and stability in threaded connections.

Hexagonal Nipple DIN 2990

These hexagonal nipples, which comply with DIN 2990 standards, provide a secure, threaded connection that ensures optimal performance in various piping systems.

Hexagonal Reducer Nipple DIN 2990

Designed for versatility and precision, these hexagonal reducer nipples comply with DIN 2990 standards and facilitate seamless transitions in threaded connections.

Square Plug (Male)

Our male connectors with square plugs, which ensure a secure seal in gear systems, are designed for durability and compliance with industry standards.

Hexagonal Nut DIN 2990

These hexagonal bushings, which comply with DIN 2990 standards, provide secure, toothed connections and offer flexibility for a variety of industrial applications.

Hexagon Socket Head Capscrews (Similar to DIN 2991)

Designed for a secure fit and compliance with standards such as DIN 2991, these female hex caps provide a reliable solution for gear systems.

DIN 2988 Reducing Socket

Designed in accordance with DIN 2988 standards, these reducer sockets provide flexibility in threaded connections, ensuring seamless transitions between different pipe sizes.

Hexagonal Plug (Male)

Designed for durability and precision, these male connectors with hexagonal threads ensure secure connections in threaded systems.

90-Degree Threaded Elbow, DIN 2987

These 90-degree threaded elbows, which comply with DIN 2987 standards, enable efficient changes in direction in threaded pipe systems.

45-Degree Threaded Elbow, DIN 2987

Designed for versatility and compliance with DIN 2987 standards, these 45-degree threaded elbows deliver optimal performance in threaded applications.

Reduced Elbow DIN 2987

Manufactured in accordance with DIN 2987 standards for durability and precision, these reduction elbows enable efficient changes in direction in gear systems.

90-Degree Street Elbow (Internal/External Threaded)

These street elbows, which offer versatility thanks to both their internal and external threads, comply with industry standards and ensure reliability in a variety of applications.

Rakor Tapered Socket

Designed with tapered seats, these couplings provide a secure connection in gear systems and meet industry standards for reliability.

Street Manhole Cover

Designed for versatility in gear-type connections, street couplings provide safe and efficient connections, ensuring optimal performance.

Hexagonal Hose Nozzle

Designed for hose applications, these hexagonal hose fittings ensure compliance with industry standards for secure connections and reliable performance.

Threaded Tee DIN 2987

Designed in accordance with DIN 2987 standards, these threaded shirts provide a safe and efficient branching solution for gear systems.

Tee Reducer

Designed for seamless transitions between different pipe sizes, these tee reducers offer versatility and adherence to industry standards.

Equal Cross

These equal cross-sections, which comply with industry standards, ensure efficient meshing and dimensional accuracy in gear systems.

Grades of Stainless Steel Fasteners Discover the reliability and precision of our stainless steel fasteners, designed to meet the highest industry standards and engineered for optimal performance in a variety of industrial applications. Our fasteners are available in AISI 304-304L (1.4301 - 1.4307), AISI 316-316L (1.4401 - 1.4404), and AISI 316Ti (1.4571).

Özimeks Geared Fasteners Özimeks, a specialist in industrial stainless steel products, has also proven itself in the field of geared fasteners. With our high-quality products and excellent engineering solutions, our Geared Fasteners—a standout in our production portfolio—are preferred across a wide range of applications, from industrial machinery to the automotive sector. By focusing on features such as durability, high performance, and long service life, our products meet customer expectations, and we offer our customers the best products at the most affordable prices.