Durable 19 mm Greenhouse Connectors — impact-resistant plastic, 4 connector types Why you need this Create a stable, long-lasting greenhouse frame: these connectors are made from impact-resistant plastic and are built to resist tearing or breaking under heavy loads and severe weather. Fits common greenhouse pipes: the 19 mm inner diameter accepts PVC or metal pipes with a 19 mm outer diameter, making the connectors compatible with most plant support rods and PVC piping used in greenhouse construction. Reduces risk of structural failure in bad weather: robust design helps keep frames secure in strong wind and heavy rain. Key features Material: Impact-resistant plastic engineered to withstand heavy loads and rough outdoor conditions without cracking or breaking. Size & compatibility: Inner diameter 19 mm — suitable for use with PVC pipes or metal pipes that have a 19 mm outer diameter. Variety: Available in four different connector types so you can choose the right shape for your specific frame design and connection needs. Performance: Provides stable support to minimize the chance of a greenhouse being blown over or damaged in severe weather. Typical applications Home greenhouse framing: join PVC or metal poles to build hobby greenhouses, propagation frames, or cold frames. Plant support systems: create trellises or support structures for climbers and vine crops using standard 19 mm support rods. Temporary or seasonal shelters: assemble hoop houses, row covers, or other lightweight outdoor structures that need secure joints and weather resistance. What to expect Reliable joint support for 19 mm pipe systems Four connector styles to match common construction layouts Durable performance in outdoor greenhouse conditions Compatibility note Designed specifically for pipes with an outer diameter of 19 mm. Ensure pipe dimensions match before use.