14 mm to 8 mm Reducing Tee

Product Overview

The SL-135 14 mm to 8 mm reducing tee is a junction fitting that takes flow from a 14 mm main drinking line and feeds a smaller 8 mm branch. The through-run measures 5.5 cm and carries the main water forward, while the downward side outlet steps the bore down to 8 mm for short drop lines, cup drinker supply points or localized accessory circuits. The whole part is a single red molded body weighing about 3.6 g, which means it adds almost no weight to the overhead loop.

This kind of stepped tee is useful whenever a standard-size main line needs to supply a lighter accessory circuit without cutting the line into two pieces. The hose simply passes through the two large barbs, and the small branch hose snaps onto the lower outlet. The red color keeps the junction visible above the litter during weekly walk-throughs, and the compact size lets it fit between nipple stations without crowding the drinking points.

Key Features and Benefits

• Stepped bore reduction - goes from 14 mm on the main run to 8 mm on the branch in one molded fitting.
• Continuous main flow - no interruption to water supply along the main row of nipples.
• Three barbed connections - grip ridges on each end seal the hose without adhesives or tape.
• Very light 3.6 g body - does not add meaningful weight to the suspended pipeline.
• One-piece molding - no joints that can split under normal operating pressure in the house.
• Visible red identification - branch points are easy to trace during maintenance and fault finding.

Technical Specifications

• Product name: 14 mm to 8 mm Reducing Tee (SL-135)
• Connection type: barbed reducing tee
• Main connection: 14 mm through run
• Branch connection: 8 mm side outlet
• Through-run length: 5.5 cm
• Weight: 3.6 g per piece
• Body color: red
• Material: molded plastic

Materials and Quality

The tee is injection molded from rigid red plastic chosen for resistance to damp air, feed dust and mild disinfectants. The internal step between the 14 mm and 8 mm bores is formed during molding, giving a smooth flow path with no sharp glued edge that could trap dirt. Barbs are finished without burrs so they slide the hose on easily and bite in evenly. Finished pieces are sorted by hand to remove any cracked, short-shot or discolored units before carton packing, so the customer receives a consistent part.

The red color also helps teams separate these barbed fittings from the translucent socket range during installation, so the two systems are not mixed by mistake on the same house.

How to Use and Maintain

Slide the 14 mm hose over both through barbs until it seats, then push the 8 mm branch tubing onto the lower outlet. If the branch circuit is long, support it at the same height as the main line to avoid strain on the tee. When flushing the drinking system, open the branch end so the small 8 mm bore gets a full purge of sediment. Replace the fitting if the barbs loosen after years of use or if the body develops cracks during cold weather service, and keep spare tees in the maintenance box for same-day repairs.

Inspect the small outlet during each flock change: the 8 mm bore is the narrowest point on the circuit and the first place where fine residue settles. If the accessory row flows weakly, detach the small tube and rinse the branch with clean water before blaming the pump. Farms that feed medicated water should flush the branch more often, since trace amounts can settle in the stepped corner. Spare tees should be kept in the same dry box as the hose clamps, ready for the day a branch row is extended.

Applications

This tee serves automatic nipple drinker installations where a 14 mm main line supplies small branches to accessory drinkers, isolation zones or short secondary rows. It is also found in breeding houses and rearing farms where different drinking circuits must be fed from one source line. The stepped design suits staged drinking layouts where brooder zones are later converted to grow-out rows.

Equipment dealers use this reducer tee to assemble customized drinking kits for customers who mix main-line and small-bore circuits. Keeping a batch of these tees in the truck or workshop allows fast on-site modification of existing water lines, and export orders commonly group it with equal tees and end caps in one carton.

Why Choose Hebei Yilu Shunfeng Breeding Equipment

Hebei Yilu Shunfeng Breeding Equipment Co., Ltd. specializes in poultry drinking equipment and water line fittings for farmers and distributors worldwide. Every product is checked before shipment to ensure consistent quality, and orders are packed with export-grade packaging to protect the goods during transport. Our sales team can provide specification sheets, packing details and shipping advice for any order size. If you need more information about this tee, packaging options or mixed container loads, please contact us.

Frequently Asked Questions

Q1: Can I reverse the fitting?

The through run stays on the 14 mm line; the 8 mm branch is intended to drop off to the small circuit. Turning it around will not change the internal sizes.

Q2: Does the smaller branch reduce pressure?

An 8 mm branch carries less flow, which is normal for a short accessory circuit; the main line keeps feeding the nipples at the designed pressure.

Q3: Are clamps needed on the small end?

The 8 mm tubing grips the barb on its own in normal use; clamps are optional on long vertical drops.

Q4: What colors are available?

This model is supplied in the red shown on the product image; other line fittings in the range come in white and translucent shades.