SIS HPLC Fittings

Low Pressure Flange Fittings	Universal Fingertight Fitting	PEEK High Pressure Crosses and Tees
Flangeless Fittings	One-piece Fingertight Fitting	PEEK Biocompatible Mixing Tee
PEEK One-piece Hex-head Nuts	Stainless Steel Nuts and Ferrules	PEEK Two-Piece Fingertight Fittings and Micro-Ferrules for Capillary Tubing
Colortite Fingertight Conversion Fittings	PEEK Unions	Stainless Steel Crosses and Tees
Double-Ferrule Fittings	Stainless Steel Unions	PEEK Adapters

Fitting Kit

Low Pressure Flange Fittings

Resilient 1/4"-28 Delrin nut with polypropylene O-ring ferrule. Ferrule does not contact mobile phase.

Part No.	Description	est wt.	Quantity In Stock	Price	Quantity to order
UOM=EA
E200B	Nut for 1/16in fitting Black Delrin, SIS low pressure Flange Fitting.	0.25	PART NUMBER OUTDATED. New number is JR201094BK10^(#)	---	---
E200W	Nut for 1/16in fitting White Delrin, SIS low pressure Flange Fitting.	0.25	PART NUMBER OUTDATED. New number is JR201094WH10^(#)	---	---
E901	Polypropylene ferrule 1/16in, SIS low pressure Flange Fitting.	0.25	PART NUMBER OUTDATED. New number is JR20192610^(#)	---	---
E210B	Nut for 1/8in fitting. Black Delrin, SIS low pressure Flange Fitting.	0.25	PART NUMBER OUTDATED. New number is JR201580BK10^(#)	---	---
E210W	Nut for 1/8in fitting. White Delrin, SIS low pressure Flange Fitting.	0.25	PART NUMBER OUTDATED. New number is JR201580WH10^(#)	---	---
E902	Polypropylene ferrule 1/8 in, SIS low pressure Flange Fitting.	0.25	PART NUMBER OUTDATED. New number is JR20192810^(#)	---	---
Bulk quantity discounts on marked items: [*A] 10 or more: 5% off; 50 or more: 10% off.
[*L] Standard lead-time for out-of-stock items is approximately two weeks depending on the item. (#) Call for availability.
Ordering information. International (non-US) prices available through your local dealer.

Flangeless Fittings

1/4"-28 Standard nut with inert Tefzel ferrule eliminates the need for flanged connections. Zero-dead-volume fingertight connections are rated to 70 bar (1000 psi) for 1/16" tubing, 35 bar (500 psi) for 1/8" tubing. Choose from Delrin or PEEK nuts available in black, green,blue,yellow, red, and white (natural for PEEK).

Part No.	Description	est wt.	Quantity In Stock	Price	Quantity to order
UOM=EA
E220	SIS Flangeless Fittings 1/16in Delrin nut	0.25	PART NUMBER OUTDATED. New number is JR040BLACK^(#)	---	---
E230	SIS Flangeless Fittings 1/16in PEEK nut	0.25	PART NUMBER OUTDATED. New number is JR2012410^(#)	---	---
E221	SIS Flangeless Fittings 1/8 in Delrin nut	0.25	PART NUMBER OUTDATED. New number is JR050BLACK^(#)	---	---
E231	SIS Flangeless Fittings 1/8 in PEEK nut	0.25	PART NUMBER OUTDATED. New number is JR2011610^(#)	---	---
E904	SIS Flangeless Fittings 1/8 in Tefzel ferrule	0.25	PART NUMBER OUTDATED. New number is JR05110^(#)	---	---
E903	SIS Flangeless Fittings 1/16in Tefzel ferrule	0.25	PART NUMBER OUTDATED. New number is JR04110^(#)	---	---
Bulk quantity discounts on marked items: [*A] 10 or more: 5% off; 50 or more: 10% off.
[*L] Standard lead-time for out-of-stock items is approximately two weeks depending on the item. (#) Call for availability.
Ordering information. International (non-US) prices available through your local dealer.

PEEK One-piece Hex-head Nuts

Imagine, connecting a loop to a valve without loosing the ferrule! Our PEEK one-piece hex-head nuts are easy to use with our Smartwrench and Colortite extensions. 10-32 threads will fit virtually any standard female connections. The reusable one-piece nut is rated to 350 bar (5000 psi). Available in short and long versions.

Part No.	Description	est wt.	Quantity In Stock	Price	Quantity to order
UOM=EA
E315	One-piece PEEK hex-head nut short	0.25	PART NUMBER OUTDATED. New number is JR551005^(#)	---	---
E316	One piece PEEK hex-head nut long	0.25	PART NUMBER OUTDATED. New number is JR551105^(#)	---	---
Bulk quantity discounts on marked items: [*A] 10 or more: 5% off; 50 or more: 10% off.
[*L] Standard lead-time for out-of-stock items is approximately two weeks depending on the item. (#) Call for availability.
Ordering information. International (non-US) prices available through your local dealer.

Colortite Fingertight Conversion Fittings

We recommend the Colortite snap-on fingertight conversion for color-coding 1/4" hex-head nuts (P/N E315, E316, E400, E401 & E402). These items are useful for color-coding different solvent lines, and they instantly turn your hex-head nuts into fingertight fittings. Colortites can be used with any 1/4" PEEK or stainless nuts. Each pack of 10 is available in one of six colors, or you may order the assortment pack with 5 pieces of each color

Part No.	Description	pkg of	est wt.	Quantity In Stock	Price / Pkg.	Quantity (pkg) to order
UOM=PK
E321	Blue Colortites Fingertight Conversion Fittings	10	0.25	PART NUMBER OUTDATED. New number is JR550105^(#)	---	---
E322	Yellow Colortites Fingertight Conversion Fittings	10	0.25	PART NUMBER OUTDATED. New number is JR550115^(#)	---	---
E323	Green Colortites Fingertight Conversion Fittings	10	0.25	PART NUMBER OUTDATED. New number is JR550125^(#)	---	---
E324	Black Colortites Fingertight Conversion Fittings	10	0.25	PART NUMBER OUTDATED. New number is JR550135^(#)	---	---
E325	White Colortites Fingertight Conversion Fittings	10	0.25	PART NUMBER OUTDATED. New number is JR550145^(#)	---	---
E326	Red Colortites Fingertight Conversion Fittings	10	0.25	PART NUMBER OUTDATED. New number is JR550155^(#)	---	---
E327	Assortment pack Fingertight Conversion Fittings	30	0.25	PART NUMBER OUTDATED. New number is JR55016^(#)	---	---
[*L] Standard lead-time for out-of-stock items is approximately two weeks depending on the item. (#) Call for availability.
Ordering information. International (non-US) prices available through your local dealer.

Double-Ferrule Fittings

Use these fittings for 1/16" tubing and any 10-32 female connection. The double-sided ferrule grips twice for the strongest fingertight connections up to 420 bar (6000 psi).

Part No.	Description	est wt.	Quantity In Stock	Price	Quantity to order
UOM=EA
E300	SIS Double-Furrule fittings. Hex nut standard	0.25	PART NUMBER OUTDATED. New number is JR55115^(#)	---	---
E310	SIS Double-Furrule fittings. Hex nut long	0.25	PART NUMBER OUTDATED. New number is JR55105^(#)	---	---
E320	SIS Double-Furrule fittings. Handtight nut PEEK	0.25	PART NUMBER OUTDATED. New number is JR55805^(#)	---	---
E330	SIS Double-Furrule fittings. Stainless handtight nut	0.25	0^{[*L]Standard lead-time for out-of-stock items is approximately two weeks depending on the item.}	$0.00^{[A][A] 10 or more: 5% off; 50 or more: 10% off.}
E905	SIS 1/16in PEEK double ferrule. Fits all double ferrule fittings and Universal Fingertight nuts	0.25	PART NUMBER OUTDATED. New number is JR50045^(#)	---	---
Bulk quantity discounts on marked items: [*A] 10 or more: 5% off; 50 or more: 10% off.
[*L] Standard lead-time for out-of-stock items is approximately two weeks depending on the item. (#) Call for availability.
Ordering information. International (non-US) prices available through your local dealer.

Universal Fingertight Fitting

Connects with any male or female 10-32 fitting. Fingertight connection rated to 350 bar (5000 psi). Use a wrench to achieve a 560 bar (8000 psi) connection.

Part No.	Description	est wt.	Quantity In Stock	Price	Quantity to order
UOM=EA
E340	SIS Universal Fingertight fittings. Universal Fingertight Nut	0.25	PART NUMBER OUTDATED. New number is JR55035^(#)	---	---
E905	SIS 1/16in PEEK double ferrule. Fits all double ferrule fittings and Universal Fingertight nuts	0.25	PART NUMBER OUTDATED. New number is JR50045^(#)	---	---
Bulk quantity discounts on marked items: [*A] 10 or more: 5% off; 50 or more: 10% off.
[*L] Standard lead-time for out-of-stock items is approximately two weeks depending on the item. (#) Call for availability.
Ordering information. International (non-US) prices available through your local dealer.

SIS One-piece Fingertight Fitting

Ferrule and fitting in one! Works with any 10-32 female port and both metal and polymeric 1/16" tubing. Rated to 420 bar (6000 psi). These fittings are available in six colors for easy solvent/mobile phase identification.

Part No.	Description	est wt.	Quantity In Stock	Price	Quantity to order
UOM=EA
E351	Fingertight fitting. One piece fitting Natural molded PEEK	0.25	PART NUMBER OUTDATED. New number is JR55025^(#)	---	---
E352	Fingertight fitting. One piece fitting molded PEEK Black	0.25	PART NUMBER OUTDATED. New number is JR550215^(#)	---	---
E353	Fingertight fitting. One piece fitting molded PEEK Red	0.25	PART NUMBER OUTDATED. New number is JR550225^(#)	---	---
E354	Fingertight fitting. One piece fitting molded PEEK Yellow	0.25	PART NUMBER OUTDATED. New number is JR550235^(#)	---	---
E355	Fingertight fitting. One piece fitting molded PEEK Blue	0.25	PART NUMBER OUTDATED. New number is JR550245^(#)	---	---
E356	Fingertight fitting. One piece fitting molded PEEK Green	0.25	PART NUMBER OUTDATED. New number is JR550255^(#)	---	---
E350	Fingertight fitting. Natural machined PEEK	0.25	PART NUMBER OUTDATED. New number is JR55025^(#)	---	---
Bulk quantity discounts on marked items: [*A] 10 or more: 5% off; 50 or more: 10% off.
[*L] Standard lead-time for out-of-stock items is approximately two weeks depending on the item. (#) Call for availability.
Ordering information. International (non-US) prices available through your local dealer.

Stainless Steel Nuts and Ferrules

Machined from high-quality 316L stainless steel. Nuts with 10-32 threads are available in three different lengths.

Part No.	Description	UOM	est wt.	Quantity In Stock	Price	Quantity to order
E400	S.S. 1/16in nut 10-32 threads	EA	0.25	PART NUMBER OUTDATED. New number is JRZN15^(#)	---	---
E401	S.S. long 1/16in nut 10-32 threads	EA	0.25	PART NUMBER OUTDATED. New number is JR575^(#)	---	---
E402	S.S. extra long 1/16in nut 10-32 threads	EA	0.25	PART NUMBER OUTDATED. New number is JR585^(#)	---	---
E906	1/16in One-piece stainless steel ferrule for use with all 1/16in stainless nuts.	EA	0.25	PART NUMBER OUTDATED. New number is JRZF1S6^(#)	---	---
E405	S.S. 1/16in plug 10-32 threads	EA	0.25	PART NUMBER OUTDATED. New number is JRZP1^(#)	---	---
E410	S.S. 1/8 in plug 5/16 in-24 threads	EA	0.25	PART NUMBER OUTDATED. New number is JRZP2^(#)	---	---
E415	S.S. 1/8 in nut 5/16 in-24 threads	PK	0.25	PART NUMBER OUTDATED. New number is JRZN25^(#)	---	---
E907	1/8in One-piece stainless steel ferrule for use with all 1/8 in stainless nuts.	EA	0.25	PART NUMBER OUTDATED. New number is JRZF2S6^(#)	---	---
Bulk quantity discounts on marked items: [*P] 5 or more: 5% off; 10 or more: 10% off.
[*L] Standard lead-time for out-of-stock items is approximately two weeks depending on the item. (#) Call for availability.
Ordering information. International (non-US) prices available through your local dealer.

PEEK Unions

Connect two pieces of 1/16" or 1/8" tubing. Low dead volume connections for 10-32 or 1/4"-28 configurations. Order with or without fittings.

Part No.	Description	est wt.	Quantity In Stock	Price	Quantity to order
UOM=EA
E500	1/16in 10-32 thread 0.012in thru-hole with two one-piece fingertight fittings (P/N E351)	0.25	PART NUMBER OUTDATED. New number is JR1061^(#)	---	---
E501	1/16in 10-32 thread 0.012in thru-hole without fittings	0.25	PART NUMBER OUTDATED. New number is JR061^(#)	---	---
E502	1/16in 1/4in-28 thread 0.020in thru-hole with two flangeless fittings and ferrules (P/N E230, E903)	0.25	PART NUMBER OUTDATED. New number is JR1064^(#)	---	---
E503	1/4in-28 thread 0.020in thru-hole without fittings	0.25	PART NUMBER OUTDATED. New number is JR064^(#)	---	---
E504	1/8in 1/4in-28 thread 0.050in thru-hole with two flangeless fittings and ferrules (P/N E231, E904)	0.25	PART NUMBER OUTDATED. New number is JR1065^(#)	---	---
[*L] Standard lead-time for out-of-stock items is approximately two weeks depending on the item. (#) Call for availability.
Ordering information. International (non-US) prices available through your local dealer.

Stainless Steel Unions

Complete with fittings and ferrules.

Part No.	Description	UOM	est wt.	Quantity In Stock	Price	Quantity to order
E510	1/16in S.S. Union, 0.010in Through hole, 2ea. E401/E906	EA	0.25	PART NUMBER OUTDATED. New number is ZU1CS6^(#)	---	---
E511	1/16in S.S. Union, 0.020in Through hole, 2ea. E401/E906	EA	0.25	PART NUMBER OUTDATED. New number is ZU1MS6^(#)	---	---
E512	1/16in S.S. Union, 0.030in Through hole, 2ea. E401/E906	EA	0.25	PART NUMBER OUTDATED. New number is ZU1S6^(#)	---	---
E514		---		0^{[*L]Standard lead-time for out-of-stock items is approximately two weeks depending on the item.}	CALL
E515	1/8in-1/16in S.S. Reducer, 0.030in Through hole, 1ea. E401/E906 and 1ea. E415/E907	EA	0.25	PART NUMBER OUTDATED. New number is JRZRU21^(#)	---	---
[*L] Standard lead-time for out-of-stock items is approximately two weeks depending on the item. (#) Call for availability.
Ordering information. International (non-US) prices available through your local dealer.

PEEK High Pressure Crosses and Tees

0.4 mm (0.016") thru-hole assures minimum dead volume in these 100% biocompatible accessories. Compatible with most organic solvents and buffers. Order with or without one-piece fittings.

Part No.	Description	est wt.	Quantity In Stock	Price	Quantity to order
UOM=EA
E520	PEEK High Pressure Tee with 3 ea. P/N E351 fitting	0.25	PART NUMBER OUTDATED. New number is JR1030^(#)	---	---
E530	PEEK High Pressure Cross with 4 ea. P/N E351 fitting	0.25	PART NUMBER OUTDATED. New number is JR1040^(#)	---	---
E525	PEEK High Pressure Tee only	0.25	PART NUMBER OUTDATED. New number is JR2030^(#)	---	---
E535	PEEK High Pressure Cross only	0.25	PART NUMBER OUTDATED. New number is JR2040^(#)	---	---
Bulk quantity discounts on marked items: [*P] 5 or more: 5% off; 10 or more: 10% off.
[*L] Standard lead-time for out-of-stock items is approximately two weeks depending on the item. (#) Call for availability.
Ordering information. International (non-US) prices available through your local dealer.

PEEK Biocompatible Mixing Tee

Completely metal-free, this accessory has a built-in, 100% biocompatible 5µm filter. Introduction angle and PEEK/PTFE filter provide more complete mixing than with a conventional Tee. With total dead volume of only 4 µl and a 420 bar (6000 psi) pressure capacity, this unit is great for high pressure gradient mixing as well as post-column reactions!

Part No.	Description	UOM	est wt.	Quantity In Stock	Price	Quantity to order
E540	PEEK Biocompatible mixing tee complete with one-piece fittings	EA	0.25	PART NUMBER OUTDATED. New number is JR90000665^(#)	---	---
Bulk quantity discounts on marked items: [*P] 5 or more: 5% off; 10 or more: 10% off.
[*L] Standard lead-time for out-of-stock items is approximately two weeks depending on the item. (#) Call for availability.
Ordering information. International (non-US) prices available through your local dealer.

PEEK Two-Piece Fingertight Fittings and Micro-Ferrules for Capillary Tubing

Fingertight fittings with a separate ferrule for connections to 10-32 female ports. Micro-ferrules are an S.I.S. exclusive, eliminating the need for PEEK sleeves when holding capillary tubing. Use micro-ferrules for holding fused silica tubing, electrospray tips, etc.

Part No.	Description	ID (in)	est wt.	Quantity In Stock	Price	Quantity to order
UOM=EA
E345	PEEK Two-piece fingertight nut	---	0.25	PART NUMBER OUTDATED. New number is JR55705^(#)	---	---
E909	PEEK Single ferrule 1/16in ID	---	0.25	PART NUMBER OUTDATED. New number is JR50035^(#)	---	---
PF008	Finnigan MAT Accessory, PEEK Reducing Micro-Ferrule	0.008	0.25	35	$22.00^{[A][A] 10 or more: 5% off; 50 or more: 10% off.}
PF016	Finnigan MAT Accessory, PEEK Reducing Micro-Ferrule, (Finnigan #00101-18120)	0.016	0.25	32	$22.00^{[A][A] 10 or more: 5% off; 50 or more: 10% off.}
Bulk quantity discounts on marked items: [*A] 10 or more: 5% off; 50 or more: 10% off.
[*L] Standard lead-time for out-of-stock items is approximately two weeks depending on the item. (#) Call for availability.
Ordering information. International (non-US) prices available through your local dealer.

Stainless Steel Crosses and Tees

Precision machined from 316L stainless steel, these fittings have a 0.5 mm (0.020") thru-hole and come with 10-32 nuts and ferrules included.

Part No.	Description	est wt.	Quantity In Stock	Price	Quantity to order
UOM=EA
E550	1/16in Stainless Steel Tee with 3 ea. P/N E401 nut and E906 ferrule	0.25	PART NUMBER OUTDATED. New number is JRZT1M^(#)	---	---
E555	1/16in Stainless Steel Cross with 4 ea. P/N E401 nut and E906 ferrule	0.25	PART NUMBER OUTDATED. New number is JRZX1M^(#)	---	---
Bulk quantity discounts on marked items: [*P] 5 or more: 5% off; 10 or more: 10% off.
[*L] Standard lead-time for out-of-stock items is approximately two weeks depending on the item. (#) Call for availability.
Ordering information. International (non-US) prices available through your local dealer.

PEEK Adapters

Mate odd fittings or equipment from different manufacturers with these PEEK adapters from SIS.

		CPI Standard ('B')	Waters ('C')	1/3-28 UNF	M6
Fitting Type	CPI Standard ('B')		Part # E573	Part # E576	Part #E579
	Waters ('C')	Part # E570		Part # E577	Part # E580
	1/3-28 UNF	Part # E571	Part # E574		Part # E581
	M6	Part # E572	Part # E575		Part # E578
Luer Type	Female	Part # E590		Part # E592	Part # E594
Luer Type	Male	Part # E591		Part # E593	Part # E595

Part No.	Description	UOM	est wt.	Quantity In Stock	Price	Quantity to order
E560	Fitting Adapter, PEEK, 10-32 Female to 1/4in-28 Female	EA	0.25	PART NUMBER OUTDATED. New number is JR062^(#)	---	---
E561	Fitting Adapter, PEEK, Pharmacia adapter 10-32 Female to M6 Female	EA	0.25	PART NUMBER OUTDATED. New number is JR5595^(#)	---	---
E562	Fitting Adapter, PEEK, Pharmacia adapter M6 Female to 10-32 Male	EA	0.25	PART NUMBER OUTDATED. New number is JR5505^(#)	---	---
E570	Fitting Adapter, PEEK, Waters Female to CPI Standard Male	EA	0.25	PART NUMBER OUTDATED. New number is JR0611^(#)	---	---
E571	Fitting Adapter, PEEK, 1/4 in-28 Female to CPI Standard Male	EA	0.25	PART NUMBER OUTDATED. New number is JR0612^(#)	---	---
E572	Fitting Adapter, PEEK, M6 Female to CPI Standard Male	EA	0.25	0^{[*L]Standard lead-time for out-of-stock items is approximately two weeks depending on the item.}	CALL
E573		---		0^{[*L]Standard lead-time for out-of-stock items is approximately two weeks depending on the item.}	CALL
E574		---		0^{[*L]Standard lead-time for out-of-stock items is approximately two weeks depending on the item.}	CALL
E575		---		0^{[*L]Standard lead-time for out-of-stock items is approximately two weeks depending on the item.}	CALL
E576	Fitting Adapter, PEEK, CPI Standard Female to 1/4 in-28 Male	EA	0.25	PART NUMBER OUTDATED. New number is JR0617^(#)	---	---
E577		---		0^{[*L]Standard lead-time for out-of-stock items is approximately two weeks depending on the item.}	CALL
E578	Fitting Adapter, PEEK, M6 Female to 1/4 in-28 Male	EA	0.25	PART NUMBER OUTDATED. New number is JR0619^(#)	---	---
E579		---		0^{[*L]Standard lead-time for out-of-stock items is approximately two weeks depending on the item.}	CALL
E580		---		0^{[*L]Standard lead-time for out-of-stock items is approximately two weeks depending on the item.}	CALL
E581	Fitting Adapter, PEEK, 1/4 in-28 Female to M6 Male	EA	0.25	PART NUMBER OUTDATED. New number is JR0622^(#)	---	---
E590	Fitting Adapter, PEEK, 10-32 Female to Female luer	EA	0.25	PART NUMBER OUTDATED. New number is JR0623^(#)	---	---
E591	Fitting Adapter, PEEK, 10-32 Female to Male luer	EA	0.25	0^{[*L]Standard lead-time for out-of-stock items is approximately two weeks depending on the item.}	---	---
E592	Fitting Adapter, PEEK, 1/4 in-28 Female to Female luer	EA	0.25	PART NUMBER OUTDATED. New number is JR0625^(#)	---	---
E593	Fitting Adapter, PEEK, 1/4 in-28 Female to Male luer	EA	0.25	PART NUMBER OUTDATED. New number is JR0626^(#)	---	---
E594	Fitting Adapter, PEEK, M6 Female to Female luer	EA	0.25	0^{[*L]Standard lead-time for out-of-stock items is approximately two weeks depending on the item.}	---	---
E595	Fitting Adapter, PEEK, M6 Female to Male luer	EA	0.25	PART NUMBER OUTDATED. New number is JR0628^(#)	---	---
[*L] Standard lead-time for out-of-stock items is approximately two weeks depending on the item. (#) Call for availability.
Ordering information. International (non-US) prices available through your local dealer.

SIS Catalog Cross Reference
Page #	Part Numbers
E33 - SIS™ HPLC Fittings	E200B, E200W, E210B, E210W, E220, E221, E230, E231, E315, E316, E321, E322, E323, E324, E325, E326, E327, E901, E902, E903, E904
E34 - SIS™ HPLC Fittings	E300, E310, E320, E330, E340, E350, E351, E352, E353, E354, E355, E356, E400, E401, E402, E405, E410, E415, E905, E906, E907
E35 - SIS™ HPLC Fittings	E345, E500, E501, E502, E503, E504, E510, E511, E512, E515, E520, E525, E530, E535, E540, E909, PF008, PF016
E36 - SIS™ HPLC Fittings	E550, E555, E560, E561, E562, E570, E571, E572, E576, E578, E581, E590, E592, E593, E595
E38 - SIS™ Fittings & Ferrules	E901, E902, E903, E904, E905, E906, E907, E909, PF008, PF016

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