FORMUFIT Clear UV PVC pipe and fitting assembly

Clear PVC Pipe & Fittings

FORMUFIT Clear UV is a rigid, transparent PVC pipe and fitting system built for both strength and visibility. It offers increased durability and UV resistance over standard clear PVC, along with unique connectors, including 3-Way, 4-Way, and 5-Way fittings, not available in any other clear PVC solution. Whether you need to see what's inside your project or simply want a clean, transparent finish, FORMUFIT Clear UV delivers the performance of Furniture Grade PVC in a fully clear formulation.

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FORMUFIT Clear UV is a see-through, furniture-grade Schedule 40 PVC pipe and fitting system. Use it when you want to show what is inside a build, such as terrariums, planters, display cases and light fixtures.

  • Sizes: 1/2 inch, 3/4 inch, 1 inch, 1-1/4 inch and 1-1/2 inch Schedule 40 pipe, with matching clear fittings.
  • Connectors: the only clear PVC line with 3-Way, 4-Way and 5-Way connectors, plus tees, elbows, crosses, couplers, slip tees and caps.
  • Value: costs 20-30% less than competing clear PVC systems.
  • UV protection: a slight blue tint is built into the material to help block UV rays and resist yellowing.
  • Joining: clear PVC solvent cement fuses the pipe and fittings into a permanent, sealed joint.

Available Clear PVC Pipe and Fitting Sizes

Clear UV pipe is available in five sizes, from 1/2 inch to 1-1/2 inch, with clear fittings that match each size.

Clear UV PVC pipe sizes and the fittings available in each size
SizeClear pipeConnectorsStandard fittingsCaps, couplers and slip tees
1/2"Schedule 40, Furniture Grade3-Way elbow, 4-Way tee, 5-Way crossTee, cross, 90 degree elbow, 45 degree elbowInternal dome cap, external flat end cap, external coupler, slip sling tee
3/4"Schedule 40, Furniture Grade3-Way elbow, 4-Way tee, 5-Way crossTee, cross, 90 degree elbow, 45 degree elbowInternal dome cap, external flat end cap, external coupler, slip sling tee
1"Schedule 40, Furniture Grade3-Way elbow, 4-Way tee, 5-Way crossTee, cross, 90 degree elbow, 45 degree elbowInternal dome cap, external flat end cap, external coupler, slip sling tee
1-1/4"Schedule 40, Furniture Grade3-Way elbow, 4-Way tee, 5-Way crossTee, cross, 90 degree elbow, 45 degree elbowInternal dome cap, internal ball cap, external flat end cap, external coupler, slip sling tee
1-1/2"Schedule 40, Furniture Grade3-Way elbow, 4-Way tee, 5-Way crossTee, cross, 90 degree elbow, 45 degree elbowInternal dome cap, external flat end cap, external coupler, slip sling tee

Every Clear UV fitting in this table is made for Schedule 40 pipe of the same size.

Clear Resilience

FORMUFIT Clear UV is the most durable clear PVC solution available, with a strength threshold up to 5 times greater than other clear PVC pipe and fittings. It holds onto the same corrosion and chemical resistance you'd expect from any clear PVC product, without giving up the added strength.
PVC Pipe Load Guide
FORMUFIT Clear UV PVC pipe demonstrating increased strength

Clearer Connections

FORMUFIT Clear UV is the only clear PVC solution offering 3-Way, 4-Way, and 5-Way connections, fitting combinations no other clear PVC brand provides. A full lineup of accessories, including clear End Caps, Dome Caps, and Slip Tees, rounds out the system, making custom clear PVC builds easier to design and finish.
PVC Accessories Guide
FORMUFIT Clear UV PVC 3-Way, 4-Way, and 5-Way fittings

UV Protection

FORMUFIT Clear UV keeps all the impact resistance and strength of Furniture Grade PVC, with even greater UV resistance than other clear PVC offerings. A slight blue tint, built into the material itself, helps block UV rays and prevent the yellowing and breakdown that clear plastics are prone to outdoors.
Learn more about UV resistance in PVC
FORMUFIT Clear UV PVC pipe and fittings with UV-resistant blue tint

Easy to Connect

All FORMUFIT Clear UV PVC pipe and fittings connect using off-the-shelf clear PVC solvents, which permanently fuse the pipe and fittings for a sealed, fully enclosed fluid handling or containment implementation.
Assembling PVC Projects
Clear PVC solvent cement used with FORMUFIT Clear UV pipe and fittings

A Clear Value

Most clear PVC pipe and fitting systems come at a premium price. FORMUFIT Clear UV solutions cost 20-30% less than competing clear PVC systems, so your budget goes further without sacrificing quality.
FORMUFIT Clear UV PVC pipe and fittings, an affordable clear PVC solution

Clear PVC FAQ

Yes. FORMUFIT Clear UV has a strength threshold up to 5 times greater than other clear PVC pipe and fittings, while maintaining the same corrosion and chemical resistance.

FORMUFIT Clear UV PVC has a slight blue tint that helps improve its UV resistance, protecting it from sun exposure better than standard clear PVC.

Yes. FORMUFIT Clear UV solutions cost 20-30% less than competing clear PVC systems.

FORMUFIT Clear UV is the only clear PVC solution offering 3-Way, 4-Way, and 5-Way connections, along with accessories like clear End Caps, Dome Caps, and Slip Tees.

FORMUFIT Clear UV PVC pipe is available in 1/2 in. through 1-1/2 in. sizes, with matching fittings and accessories.

FORMUFIT Clear UV is a transparent, furniture-grade Schedule 40 PVC pipe and fitting system with a built-in blue UV tint. It is sold in sizes from 1/2 inch to 1-1/2 inch. The line includes clear 3-Way, 4-Way and 5-Way connectors, tees, elbows, crosses, couplers, slip tees and caps.

Use clear PVC solvent cement, which is available at most hardware stores. The cement permanently fuses the pipe and fittings into a sealed joint. Full cure time is 6 hours.

Clear PVC works well for terrariums, planters, display cases, light fixtures and builds where you want to see inside or see liquid moving through the pipe.

FORMUFIT Clear

The Clear Choice

FORMUFIT Clear UV PVC is built for projects where you need to see what's inside, or simply want a striking, transparent finish. It's a natural fit for terrariums, planters, display cases, light fixtures, and fluid-visibility applications, anywhere clarity and strength both matter.

With up to 5x the strength of standard clear PVC, exclusive 3-Way, 4-Way, and 5-Way connections, and a price 20-30% below competing clear PVC systems, FORMUFIT Clear UV is the clear choice for your next project.

For more details, browse our complete Clear PVC pipe and fittings selection below.

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Reviewed October 8, 2026 by FORMUFIT LC.