Dispensing Equipment by SAN-EI Tech

Lorem ipsum dolor sit amet, consectetur adipiscing elit. Suspendisse varius enim in eros elementum tristique.

Not certain which choice is right for you?

Lorem ipsum dolor sit amet, consectetur adipiscing elit.

Inquire

Dispensing Equipment by SAN-EI Tech

Lorem ipsum dolor sit amet, consectetur adipiscing elit. Suspendisse varius enim in eros elementum tristique.

Not certain which choice is right for you?

Lorem ipsum dolor sit amet, consectetur adipiscing elit.

Inquire

Cartridge Systems by SAN-EI Tech

Not certain which choice is right for you?

Lorem ipsum dolor sit amet, consectetur adipiscing elit.

Inquire

Dispensing Equipment by SAN-EI Tech

Lorem ipsum dolor sit amet, consectetur adipiscing elit. Suspendisse varius enim in eros elementum tristique.

Not certain which choice is right for you?

Lorem ipsum dolor sit amet, consectetur adipiscing elit.

Inquire

Dispensing Equipment by SAN-EI Tech

Lorem ipsum dolor sit amet, consectetur adipiscing elit. Suspendisse varius enim in eros elementum tristique.

Not certain which choice is right for you?

Lorem ipsum dolor sit amet, consectetur adipiscing elit.

Inquire

Syringes and Accessories by SAN-EI Tech

Complete Syringe System Components

Syringe barrels, pistons, and accessories for controlled material delivery. Components available in multiple sizes, materials, and configurations to accommodate different viscosity ranges and application requirements. Compatible with standard dispensing equipment for flexible integration.

Component Selection

View technical specifications, sizing, and part numbers for each component type.

Syringe Barrels

Syringe barrels with double-wiper piston design for accurate, repeatable dispensing. Manufactured without silicone or mold-release agents to prevent fluid contamination in sensitive applications. Available in clear, amber (UV-block), and opaque (black) configurations from 3 cc to 75 cc for compatibility with standard dispensing systems.

UV-328 FREE

Our light-block syringe barrels do NOT contain UV-328.

Full Reference Table

Size	Qty / Box	Options
Size	Qty / Box	Clear	UV-Block*	Opaque Black
3cc	50	TR-SH09LL-B	TR-SH09LB-B	TR-SH09UV-B
5cc	50	TR-SO-5LL-B	TR-SO-5LB-B	TR-SO-5UV-B
10cc	50	TR-SO-10LL-B	TR-SO-10LB-B	TR-SO-10UV-B
30cc	50	TR-SO-30LL-B	TR-SO-30LB-B	TR-SO-30UV-B
55cc	50	TR-SO-55LL-B	TR-SO-55LB-B	TR-SO-55UV-B

* Blocks 99% of UV and visible light transmission up to 500 nm

Material: Polyethylene

Clear

Unobstructed visual monitoring of fluid levels and air bubbles. Ideal for non-light-sensitive fluids where process control is critical.

Size	Qty / Box	Part Number
3cc	50	TR-SH09LL-B
5cc	50	TR-SO-5LL-B
10cc	50	TR-SO-10LL-B
30cc	50	TR-SO-30LL-B
55cc	50	TR-SO-55LL-B

UV-Block

Amber-tinted barrels block UV and visible light up to 500 nm, protecting light-sensitive fluids from premature cure or degradation. Translucent enough to monitor fluid levels during dispensing.

Size	Qty / Box	Part Number
3cc	50	TR-SH09LB-B
5cc	50	TR-SO-5LB-B
10cc	50	TR-SO-10LB-B
30cc	50	TR-SO-30LB-B
55cc	50	TR-SO-55LB-B

Black

Opaque black barrels provide complete light blockage for fluids that cannot tolerate any light exposure during dispensing. Where amber barrels reduce light to a minimum, black barrel block it entirely, making them the right choice for the most light-sensitive fluids.

Size	Qty / Box	Part Number
3cc	50	TR-SH09UV-B
5cc	50	TR-SO-5UV-B
10cc	50	TR-SO-10UV-B
30cc	50	TR-SO-30UV-B
55cc	50	TR-SO-55UV-B

Pistons

Pistons work with the syringe barrel to deliver fluid cleanly and consistently. For thicker fluids, the piston provides a clean wipe of the syringe wall to maximize fluid use. For lower viscosity fluids, tight wall contact prevents snuff-back into the dispenser and eliminates dripping at the dispense tip, while also containing odors from volatile materials during dispensing.

Selecting the Right Piston

The degree of fit between piston and barrel wall varies by piston type — and selecting the right fit for your fluid's viscosity is what ensures stable, repeatable dispensing.

As a general rule, tighter-fit pistons (such as pink) work best for low viscosity fluids, preventing dripping and improving dispensing accuracy. For higher viscosity materials, looser-fit pistons (such as yellow) reduce friction and allow operators to work at lower dispensing pressures.

PINK

Tight fit for low viscosity fluids. Prevents dripping and improves dispensing accuracy.

Green

For mid-range viscosity fluids. Reduces friction while maintaining wall contact.

blue

Flat wall style, loose fit for use with thick, stringy materials.

RPE

Patented

Patented reversed wiper design allows entrapped air to escape upward during dispensing rather than compress. Ideal for greases, RTV silicones, silver pastes, and epoxies.

Full Reference Table

Size	Qty / Box	Pink Standard	Green Medium Loose	RPE Prevents Bounce	Blue Loose No Wiper
3cc	50	TR-SH09PEP-B	TR-SH09PEM-B	-	-
5cc	50	TR-SO5PEP-B	TR-SO5PEM-B	TR-SO5RPE-B	TR-SO5RPEA-B
10cc	50	TR-SO10PEP-B	TR-SO10PEM-B	TR-SO10RPE-B	TR-SO10RPEA-B
30/55cc	50	TR-SO30PEP-B	TR-SO30PEM-B	TR-SO30RPE-B	TR-SO30RPEA-B

Material: Polyethylene (PE)

Syringe/Piston Sets

Pre-assembled syringe and piston combinations for immediate use. Complete wiping from top to bottom for consistent dispensing across viscosity ranges.

Size	Qty / Box	Barrel Material Type
Size	Qty / Box	Clear	UV-Block	Opaque Black
3cc	50	TK-SH09CPP-B	TK-SH09LBPP-B	TK-SH09UPP-B
5cc	50	TK-SO-5CPP-B	TK-SO-5LBPP-B	TK-SO-5UPP-B
10cc	50	TK-SO-10CPP-B	TK-SO-10LBPP-B	TK-SO-10UPP-B
30cc	50	TK-SO-30CPP-B	TK-SO-30LBPP-B	TK-SO-30UPP-B
55cc	50	TK-SO-55CPP-B	TK-SO-55LBPP-B	TK-SO-55UPP-B

* Blocks 99% of UV and visible light transmission up to 500 nm

Adapters

Adapters for connecting syringes, tubing, and dispensing equipment. Quick connector and metal type options available with replacement O-rings.

Adapters

Size	Quick Connector (Standard)				Metal Type Connector		Sets/Box
	0.157" (4 mm)		0.236" (6 mm)		0.157" (4 mm)	0.236" (6 mm)
	35.4" (0.9 m)	70.9" (1.8 m)	35.4" (0.9 m)	70.9" (1.8 m)	35.4" (0.9 m)	35.4" (0.9 m)
3cc	TR-1000BSH48	TR-1000BSH48-6	TR-1000DSH48	TR-1000DSH48-6	TR-1000BSH48-ST	TR-1000DSH48-ST	1
5cc	TR-1000BSH49	TR-1000BSH49-6	TR-1000DSH49	TR-1000DSH49-6	TR-1000BSH49-ST	TR-1000DSH49-ST	1
10cc	TR-1000BSH50	TR-1000BSH50-6	TR-1000DSH50	TR-1000DSH50-6	TR-1000BSH50-ST	TR-1000DSH50-ST	1
30/55/75cc	TR-1000BSH52	TR-1000BSH52-6	TR-1000DSH52	TR-1000DSH52-6	TR-1000BSH52-ST	TR-1000DSH52-ST	1

Replacement O-rings (for adapters)

Tight tolerances ensure safe, secure attachment and prevent leaks without slipping off.

Size	BUNA Nitrile Rubber	VITON Fluorine-contained Rubber	EPR Ethylene-propylene Rubber	Qty
3cc	TR-SH48R-B	TR-SH48RV-B	TR-SH48RE-B	10
5cc	TR-SH49R-B	TR-SH49RV-B	TR-SH49RE-B	10
10cc	TR-SH50R-B	TR-SH50RV-B	TR-SH50RE-B	10
30/55/75cc	SH52R-B	SH52RV-B	SH52RE-B	10

Adapter for Barrel-to-Barrel Fitting

Convenient for ﬁlling a preﬁlled mid-to-high viscosity material in a syringe into several small barrels. Common in 3cc, 10cc, 55cc, 75cc syringes.

Material	Part Number	Qty/Pack
Polypropylene	TR-SF60	10

Caps

Luer-lock tip caps and snap-on end caps for secure barrel closure and leak prevention. Durable polypropylene construction in multiple sizes.

Tip Cap

Luer-lock thread ensures safe, secure attachment and prevents leaks without slipping off.

Capacity	Product Number	Qty
Common to all types	TR-SH13G-B	Box
	TR-SH13TG-B	Box
	TR-SH13G-XM	Bulk

Material: Polyethylene

End Cap

Unique snap-on design ensures easy, secure attachment.

Size	Part Number	Qty
3cc	TR-SH09ECG-B	50
5cc	TR-SM-5ECG-B	50
10cc	TR-SM-10ECG-B	50
30/55cc	TR-SM-30ECG-B	50

Material: Polyethylene

Not certain which choice is right for you?

We'll help identify the best equipment for your material and workflow.

Nozzle and Tip Components

Nozzle and Tip Components for Controlled Fluid Delivery

Dispensing tips in needle, tapered, angled, flexible, and specialty configurations for controlled material delivery. Multiple gauge sizes and lengths accommodate different viscosity ranges and application needs. Available in materials including polypropylene and stainless steel for compatibility with various fluids.

Browse by Tip Type

Select a tip type below to view available configurations.

Available in a wide range of lengths and diameters, these needles feature burr-free, polished tips to ensure a consistent and reliable fluid flow.

Gauge	Qty / Box	Needle Length				Hub Color
Gauge	Qty / Box	0.25" (6.4 mm)	0.5" (12.7 mm)	1" (25.4 mm)	1.5" (38.1 mm)	Hub Color
14	50	TR-SH14-0.25-B	TR-SH14-B	TR-SH14-1-B	TR-SH14-1.5-B	Olive
15	50	TR-SH15-0.25-B	TR-SH15-B	TR-SH15-1-B	TR-SH15-1.5-B	Amber
18	50	TR-SH18-0.25-B	TR-SH18-B	TR-SH18-1-B	TR-SH18-1.5-B	Green
20	50	TR-SH20-0.25-B	TR-SH20-B	TR-SH20-1-B	TR-SH20-1.5-B	Pink
21	50	TR-SH21-0.25-B	TR-SH21-B	TR-SH21-1-B	TR-SH21-1.5-B	Purple
22	50	TR-SH22-0.25-B	TR-SH22-B	TR-SH22-1-B	TR-SH22-1.5-B	Blue
23	50	TR-SH23-0.25-B	TR-SH23-B	TR-SH23-1-B	TR-SH23-1.5-B	Orange
25	50	TR-SH25-0.25-B	TR-SH25-B	TR-SH25-1-B	TR-SH25-1.5-B	Red
27	50	TR-SH27-0.25-B	TR-SH27-B	-	-	Clear
30	50	TR-SH30-0.25-B	TR-SH30-B	-	-	Lavender
32	50	TR-SH32-0.25-B	-	-	-	Yellow

Hub: Polypropylene
Shaft: 304 Stainless Steel

The TT tapered tip ensures a smooth flow, prevents air entrapment, and is approved for use with gel-type cyanoacrylate adhesives.

Gauge	Qty / Box	ID Size in (mm)	OD Size in (mm)	Material		Hub Color
Gauge	Qty / Box	ID Size in (mm)	OD Size in (mm)	Standard	Opaque Rigid	Hub Color
14	50	.062" (1.60 mm)	.079" (2.03 mm)	TR-SH14TT-B	TR-SH14RTT-B	Olive
16	50	.047" (1.19 mm)	.064" (1.63 mm)	TR-SH16TT-B	TR-SH16RTT-B	Gray
18	50	.033" (0.84 mm)	.049" (1.25 mm)	TR-SH18TT-B	TR-SH18RTT-B	Green
20	50	.023" (0.59 mm)	.040" (1.02 mm)	TR-SH20TT-B	TR-SH20RTT-B	Pink
22	50	.016" (0.41 mm)	.032" (0.81 mm)	TR-SH22TT-B	TR-SH22RTT-B	Blue
25	50	.010" (0.25 mm)	.031" (0.79 mm)	TR-SH25TT-B	TR-SH25RTT-B	Red
27	50	.007" (0.20 mm)	.016" (0.41 mm)	-	TR-SH27RTT-B	White

Standard: Polyethylene
Opaque Rigid: Polypropylene

Featuring an angled shaft, these tips allow for dispensing in hard-to-reach areas. They are available with 45° or 90° bends in 10 diameters (14-30 gauge)

Gauge	Qty / Box	Needle Length / Bend		Hub Color
Gauge	Qty / Box	0.5" (12.7 mm) / 45°	0.5" (12.7 mm) / 90°	Hub Color
14	50	TR-SH14-B-45	TR-SH14-B-90	Olive
15	50	TR-SH15-B-45	TR-SH15-B-90	Amber
18	50	TR-SH18-B-45	TR-SH18-B-90	Green
20	50	TR-SH20-B-45	TR-SH20-B-90	Pink
21	50	TR-SH21-B-45	TR-SH21-B-90	Purple
22	50	TR-SH22-B-45	TR-SH22-B-90	Blue
23	50	TR-SH23-B-45	TR-SH23-B-90	Orange
25	50	TR-SH25-B-45	TR-SH25-B-90	Red
27	50	TR-SH27-B-45	TR-SH27-B-90	Clear
30	50	TR-SH30-B-45	TR-SH30-B-90	Lavender

Hub: Polypropylene
Shaft: 304 Stainless Steel

Ideal for delicate surfaces, the non-scratching polypropylene shaft also provides flexibility for reaching into confined areas.

Gauge	Qty / Box	ID Size in (mm)	OD Size in (mm)	Needle Length		Hub Color
Gauge	Qty / Box	ID Size in (mm)	OD Size in (mm)	0.5" (12.7 mm)	1.5" (38.1 mm)	Hub Color
15	50	.053" (1.35 mm)	.065" (1.65 mm)	TR-SH15PPS-B	TR-SH15PP-B	Amber
18	50	.032" (0.80 mm)	.048" (1.21 mm)	TR-SH18PPS-B	TR-SH18PP-B	Green
20	50	.019" (0.47 mm)	.033" (0.85 mm)	TR-SH20PPS-B	TR-SH20PP-B	Pink
25	50	.016" (0.40 mm)	.032" (0.80 mm)	TR-SH25PPS-B	TR-SH25PP-B	Red

Hub: Polypropylene
Shaft: Polypropylene

Chamfered Tips

Precision chamfering optimizes wetted tip geometry to improve microdot dispensing performance with low-viscosity fluids.

Available in a wide range of lengths and diameters, these needles feature burr-free, polished tips to ensure a consistent and reliable fluid flow.

Gauge	Qty / Box	Tip ID Size in (mm)	OD Size in (mm)	Needle Length				Hub Color
Gauge	Qty / Box	Tip ID Size in (mm)	OD Size in (mm)	0.25" (6.4 mm)	0.28" (7.0 mm)	0.37" (9.5 mm)	0.5" (12.7 mm)	Hub Color
23	50	.013" (0.34 mm)	.025" (0.64 mm)	-	-	-	TR-SH23CH-B	Orange
25	50	.010" (0.26 mm)	.020" (0.51 mm)	-	-	-	TR-SH25CH-B	Red
27	50	.008" (0.21 mm)	.016" (0.41 mm)	TR-SH27CH-0.25-B	-	-	-	Clear
30	50	.007" (0.17 mm)	.020" (0.51 mm)	-	-	TR-SH30CH-B	-	Red
33	50	.004" (0.11 mm)	.016" (0.41 mm)	-	TR-SH33CH-B	-	-	Clear

Hub: Polypropylene
Shaft: 304 Stainless Steel
*Values on ID, OD are for tip orifice

PTFE inner lining inside shaft resists clogging of cyanoacrylates.

Gauge	Qty / Box	Tip OD Size in (mm)	Tip ID Size in (mm)	Needle OD Size in (mm)	Needle Length		Hub Color
Gauge	Qty / Box	Tip OD Size in (mm)	Tip ID Size in (mm)	Needle OD Size in (mm)	0.65" (16.5 mm)	1.15" (29.2 mm)	Hub Color
21	50	.046" (1.18 mm)	.027" (0.68 mm)	.065" (1.65 mm)	TR-SH21TLCS-B	TR-SH21TLC-B	Gray
25	50	.030" (0.76 mm)	.012" (0.30 mm)	.050" (1.27 mm)	TR-SH25TLCS-B	TR-SH25TLC-B	Pink

Hub: Polypropylene
Shaft: 304 Stainless Steel
Inner Lining: PTFE (low surface energy)

Nylon bristles help protect work surfaces and deliver controlled spreading of glues and greases.

Bristle Style	Standard	High Flow	Color
Soft	TR-SH40A	TR-SH40HF	White
Stiff	TR-SH41A	TR-SH41HF	Black

Bristle: Nylon

Metal needle tips in a standard 13 mm length.

Part Number	ID Size in (mm)	OD Size in (mm)	Qty / Box
TR-SSN-20	0.026" (0.65 mm)	0.035" (0.89 mm)	1
TR-SSN-21	0.021" (0.53 mm)	0.032" (0.81 mm)	1
TR-SSN-22	0.019" (0.47 mm)	0.028" (0.71 mm)	1
TR-SSN-23	0.015" (0.38 mm)	0.025" (0.64 mm)	1
TR-SSN-24	0.013" (0.33 mm)	0.022" (0.56 mm)	1
TR-SSN-25	0.013" (0.33 mm)	0.020" (0.51 mm)	1
TR-SSN-26	0.008" (0.21 mm)	0.016" (0.41 mm)	1
TR-SSN-27	0.008" (0.21 mm)	0.014" (0.36 mm)	1
TR-SSN-28	0.007" (0.18 mm)	0.013" (0.33 mm)	1

Shaft Neck: Ni plate
Shaft: 304 Stainless Steel

Single-component nozzle construction ensures smooth fluid flow.

Part Number	ID Size in (mm)	OD Size in (mm)
TR-SPN-40	0.016" (0.41 mm)	0.020" (0.51 mm)
TR-SPN-35	0.014" (0.36 mm)	0.018" (0.46 mm)
TR-SPN-30	0.012" (0.30 mm)	0.016" (0.41 mm)
TR-SPN-25	0.010" (0.25 mm)	0.014" (0.36 mm)
TR-SPN-20	0.008" (0.20 mm)	0.012" (0.30 mm)
TR-SPN-15	0.006" (0.15 mm)	0.010" (0.25 mm)
TR-SPN-10	0.004" (0.10 mm)	0.008" (0.20 mm)

Material: 303 Stainless Steel
Shaft Neck: Double-Thread Screw

Not certain which choice is right for you?

Choosing the right component is crucial. Let our experts guide you.

Get Help

This is some text inside of a div block.

Heading

-

Heading

Lorem ipsum dolor sit amet, consectetur adipiscing elit. Suspendisse varius enim in eros elementum tristique. Duis cursus, mi quis viverra ornare, eros dolor interdum nulla, ut commodo diam libero vitae erat. Aenean faucibus nibh et justo cursus id rutrum lorem imperdiet. Nunc ut sem vitae risus tristique posuere.

Thank you! Your submission has been received!

Oops! Something went wrong while submitting the form.

Adapters and Connectors

Lorem ipsum dolor sit amet, consectetur adipiscing elit. Suspendisse varius enim in eros elementum tristique.

Not certain which choice is right for you?

Lorem ipsum dolor sit amet, consectetur adipiscing elit.

Inquire

Dispensing Equipment by SAN-EI Tech

Collection

Not certain which choice is right for you?

Dispensing Equipment by SAN-EI Tech

Collection

Not certain which choice is right for you?

Cartridge Systems by SAN-EI Tech

Collection

Not certain which choice is right for you?

Dispensing Equipment by SAN-EI Tech

Collection

Not certain which choice is right for you?

Dispensing Equipment by SAN-EI Tech

Collection

Not certain which choice is right for you?

Syringes and Accessories by SAN-EI Tech

Complete Syringe System Components

Component Selection

Syringe Barrels

Full Reference Table

Pistons

Selecting the Right Piston

Full Reference Table

Syringe/Piston Sets

Adapters

Caps

Not certain which choice is right for you?

Nozzle and Tip Components

Nozzle and Tip Components for Controlled Fluid Delivery

Browse by Tip Type

Not certain which choice is right for you?

Heading

Heading

-

Heading

Heading

Adapters and Connectors

Collection

Not certain which choice is right for you?