Best Rsn Lab in 2026

Product Type: Luer fitting

Material: Polypropylene (PP)

Number of Items: 10

Adapts 1/4" NPT male end to 1/4" tube size female end at a 90-degree angle

Brass for corrosion resistance, ductility at high temperatures, and low magnetic permeability

For use with LP and natural gas, refrigeration, and hydraulic applications

Connections: Hose Barb x Hose Barb

Material: Brass. Connections: 1/2" x 3/8"

Temperatures range from -40 to 160 F

Connections: Hose Barb x Hose Barb

Material: Brass. Connections: 1/4" x 3/8"

Temperatures range from -40 to 160 F

Legines female coupler for connecting 1/4 inch NPT fittings through a bulkhead

Brass for corrosion resistance, ductility at high temperatures, and low magnetic permeability

Gasket and nut for air tight seal through bulkhead

For use in connecting NPT pipe to schedule 40 PE flexible tubing in a straight run

Barbed fitting creates a tight seal on flexible tubing when used with a hose clamp (sold separately)

Maximum working temperature of 140 degrees F

Material: the syringe tip caps are made of plastic in black and which can be reusable

Size: high: 1.8 cm, thread diameter: 0.76 cm, the inner size of connector is 0.5 cm

Feature: the tip cap is suitable for various specifications syringes and is locking in to the tip of syringe

Standard 1/4 npt to 3/8 barb for connecting a hose to a male threaded connection of a different diameter

Brass material make it strongest construction for prolonged service life,Easy to use and reliable

Hose barb on one end and male NPT threads on the other, no leaking and durable, easy to connect and disconnect

Size&Types: Size 3/4" Cross 4 Way

Material & Standard: PVC, SCH 40

Protection: UV Resistant

Made of stainless steel 304, heavy duty, durable.

1/2 NPT (National Pipe Taper threads) x 1/2" inch inner diameter hose

Great for attaching 1/2" inner diameter hose, and npt 1/2 ball valve

Can be easily connected to the hose.

Temperatures range from -40 to 160 F.

Connections: Hose Barb x Hose Barb x Hose Barb.

Material:High quality CA360 brass.

Dimension:Inner diameter1/4" female NPT thread to 1/4" female NPT thread.Outer Diameter:19mm / 3/4-16 inch.Fit min 0.75" diameter hole.

APPlication:Female coupler for connecting NPT fittings through a bulkhead.

Adapter for connecting pipes or hoses of different types

Connects a hose on one end and a female NPT threaded connection on the other

Glass-reinforced polypropylene for rigidity, lightweight, dimensional stability, and resistance to heat, corrosion, most chemicals, and high impact

Designed for: Ranges, Stoves, Furnaces or Boilers.

Included Adapters - 90-3031-(2)- 5/8 In.OD Flare X 1/2 In. MIP (Tapped 3/8 In. FIP) - 90-3041-(1)- 5/8 In.OD Flare X 3/4 In. MIP (Tapped 1/2 In. FIP)

106,000 BTU

★WATER&FOOD USE MATERIALS: Our 1/4 push to connect fittings is made from safe,non-toxic materials.They are widely used for RO/DI system,plumbing or drip irrigation System etc

★SIZE&TUBE COMPATIBLE WITH: 1/4 inch by 1/4 inch, Requires 16mm(about 9/16 inch) mounting hole;Fits standard RO Tubing 1/4 OD used on most Water purification systems ( check your tube size carefully before order)

★EASY INSTALLATION: New generation Non-Locking Clip technology offers an easy DIY installation without tools required, Just Push in to Connect.

Ideal for new drip installations or retrofit connections

Use to attach 1/2inch or 5/8inch Drip Irrigation tubing to 1/2inch female threaded water sources

Barbed end provides a leak-tight connection

Ample quantity: 150 pieces syringe tip caps with 4 mm in hole width are enough for your daily use; Syringe tip caps can be applied for craft and industrial works, such as glues, paints, adhesives and conformal coatings, etc.

Safety material: the syringe tip caps are made of plastic with good toughness, not easy to damage, reusable, they are good in seal and fit snugly, not easy to leak liquids; Suitable for various specifications syringes and the syringe cap is locking in to the tip of syringe, good sealing

Compatible tip caps: these syringe tip caps are suitable for dispensing bottle in daily use, good for brass syringe, plastic syringe, stainless steel syringe and other standard syringes

★1/4" tube bulkhead connector.

★Fits all water filter systems and RO system.

★Material: Polyethylene Plastic.

【Material】 Plastic barb connector, made of high-quality food grade PP（Polypropylene） material

【Size】Hose barb fitting equal barbed Y shaped 3 Way, can be connected with 1/4" Hose ID

【Applicability】 It can withstand 125 psi (70°F) pressure and temperatures from -9°F to 175°F, but it is not resistant to oil

Fits 3/4" Size PVC Pipe, which has an outside diameter of 1-1/16" (1.050")

Superior, glossy red surface finish with tapered sockets for a Professional appearance

Manufactured in the USA from durable and UV-resistant Furniture Grade PVC.

TOP QUALITY: The water line male barbed fittings are carefully manufactured under strict quality guidelines and in full compliance with ASTM. Only the highest-grade PVC materials are used offering you the best durability

WIDE APPLICATION: PVC barbed adapters can be used for running water lines as flexible tube and hose fittings at home, RV or any commercial plumbing systems

MEASUREMENTS: 3/4 in Insert x 3/4 in MNPT barbed connector. The Pipe Fitting Overall Length is 2 1/2 in. Pipe Fitting Class is Sch 40 with Max. Temp of 140 F. Max. Pressure 200 psi @ 72 Degrees F Male barbed insert fitting connection type is Insert x MNPT

Assorted Grease Fitting Caps to resist of dust

3 colors of green, blue, red

3 size of M6(50), M8(50), M10(50)

MATERIAL: Made from Premium solid brass, durable, thicker and rustproof. It is perfectly suitable for hose systems as it can withstand long periods of wear and tear.

FUNCTION: Union coupling for connecting 2 hoses with the same diameter in a straight run.

HIGH QUALITY: Heavy duty straight type brass barbs are ductility at high temperatures, and low magnetic permeability.

【Material】Made of stainless steel 304, featuring high resistance and tolerance in extreme temperature.

【Working Environment】Hose barb adapter working environment for water, oil, gas.

【Tip】Barbed fitting for a tight seal on hoses when used with a hose clamp (not included).

Product Type: Luer fitting

Material: Polypropylene (PP)

Number of Items: 10

Product Type: Luer fitting

Material: Polypropylene (PP)

Number of Items: 25

【Package Included】 50 pieces Plastic barb connectors in total, including 5pcs 5/32"x5/32", 5pcs 3/16"x3/16", 5pcs 7/32"x7/32", 5pcs 1/4"x1/4", 5pcs 5/16"x5/16", 5pcs 3/8"x3/8", 5pcs 7/16"x7/16", 5pcs 1/2"x1/2", 5pcs 5/8"x5/8", 5pcs 3/4"x3/4".Almost all sizes are included to meet different diameter pipes.

【Material】The 3/4"x3/4" barbed hose fittings are made of milky white PE (polyethylene) plastic, and the others are made of PP polypropylene plastic, they are durable, strong, water resistant, chemical-resistant materials to assure long life.

【Working Temperature & Pressure】 1. Translucent PP (polypropylene) temperature range: -22 °F to 284 °F. It is resistant to corrosion by acid, alkali, salt solution and various organic solvents below 176 °F, and can be decomposed under high temperature and oxidation. The melting point is 329 °F, and it softens at about 311 °F. 2. Milky white PE (polyethylene) temperature range: -76 °F to 197.6 °F. Melting point is 233.6°F.

Product Type: Luer fitting

Material: Polypropylene (PP)

Number of Items: 25

Package Content: You will receive 30 clear female Luer lock 1/16" or 1.6mm connector, easily connecting Luer syringe. Sufficient quantity to meet your needs for daily use and replacement.

Premium Material: The syringe adapter is made of high quality polypropylene (PP material), transparent and withstanding high temperatures, dissolution and acid and base, making your use safe and secure. You can use it without any worry.

Easy to Use: The syringe adapter is easy to install. Only need a few seconds, it saves you time and energy. And after using, you can clean and store it so as to reuse.