HOT PRODUCTS TAGS
Grooved end cap
·Standard: ANSI / UL 213C UL / FM
·Material: Ductile iron ASTM A536, 65-45-12
·Rated pressure: 300 – 500 psi
·Surface: Red painting / hot dip galvanized
·Size range: 1” – 14”
description
Grooved end cap is a pipe end sealing component. It seals the end of the pipe through a grooved connection method and serves to seal the port
Specification
Available size
| Size | End to end | ||
| Inch | DN | mm | L(mm) |
| 1″ | 25 | 33.7 | 22 |
| 1-1/4″ | 32 | 42.4 | 24 |
| 1-1/2″ | 40 | 48.3 | 24 |
| 2″ | 50 | 60.3 | 24 |
| 2-1/2″ | 65 | 73.0 | 24 |
| 2-1/2″ | 65 | 76.1 | 24 |
| 3″ | 80 | 88.9 | 24 |
| 4″ | 100 | 114.3 | 27 |
| 5″ | 125 | 139.7 | 27 |
| 5″ | 125 | 141.3 | 27 |
| 6″ | 150 | 165.1 | 27 |
| 6″ | 150 | 168.3 | 27 |
| 8″ | 200 | 219.1 | 30 |
| 10″ | 250 | 273.0 | 32 |
| 12″ | 300 | 323.9 | 32 |
| 14″ | 350 | 355.6 | 165 |
application
This groove-type end cap is used to seal the end ports of pipeline systems, achieving permanent or temporary closure through quick locking with groove clamps.
Typical applications include:
- temporary sealing during pressure testing of fire protection/HVAC pipelines;
- long-term dust and moisture protection for decommissioned pipeline sections;
- isolation of pipeline sections during maintenance;
- and sealing of reserved interfaces in newly constructed pipelines to prevent foreign object entry.
advantages
1. High-efficiency sealing protection: The groove structure works with rubber seals to achieve zero leakage sealing under 300–500 psi pressure, blocking water vapor, dust, and impurities.
2. Installation and removal in seconds: No welding or threading required; installation can be completed with a single clamp lock, saving 90% of construction time.
3. Exceptional Durability: The ductile iron body resists pressure and deformation, while the hot-dip galvanized/red paint coating protects against chemical corrosion and UV aging, making it suitable for outdoor conditions.
4. Safety Certification Assurance: Certified by UL/FM international standards, compliant with fire safety and industrial pipeline safety standards.
5. Full Size Coverage: Supports sealing requirements for pipes ranging from 1“ to 14”, compatible with various pipe material standards.
packing
- Individual items are protected with a rust-proof oil coating and fully wrapped in bubble wrap to prevent damage from transportation impacts and moisture.
- Small-sized end caps (1“-6”) are packaged in corrugated cardboard boxes with EPE foam inserts for separation and positioning. Each box includes a product label (including dimensions and standards) and a certificate of conformity.
- Large-sized end caps (8“-14”) are shipped in reinforced five-layer corrugated cardboard boxes, lined with honeycomb paperboard for added strength, and secured with plastic strapping.
- All outer boxes are clearly printed with: product name, specifications (e.g., “DN150”), quantity, gross weight/net weight, “UL/FM” certification mark, and “↑Upward” and “Moisture-Proof” icons.
- Export packaging complies with the ISTA 3A transportation test standard. A custom wooden box option is available for the 14″ specification (additional charges apply).
Available size
| Size | End to end | ||
| Inch | DN | mm | L(mm) |
| 1″ | 25 | 33.7 | 22 |
| 1-1/4″ | 32 | 42.4 | 24 |
| 1-1/2″ | 40 | 48.3 | 24 |
| 2″ | 50 | 60.3 | 24 |
| 2-1/2″ | 65 | 73.0 | 24 |
| 2-1/2″ | 65 | 76.1 | 24 |
| 3″ | 80 | 88.9 | 24 |
| 4″ | 100 | 114.3 | 27 |
| 5″ | 125 | 139.7 | 27 |
| 5″ | 125 | 141.3 | 27 |
| 6″ | 150 | 165.1 | 27 |
| 6″ | 150 | 168.3 | 27 |
| 8″ | 200 | 219.1 | 30 |
| 10″ | 250 | 273.0 | 32 |
| 12″ | 300 | 323.9 | 32 |
| 14″ | 350 | 355.6 | 165 |
This groove-type end cap is used to seal the end ports of pipeline systems, achieving permanent or temporary closure through quick locking with groove clamps.
Typical applications include:
- temporary sealing during pressure testing of fire protection/HVAC pipelines;
- long-term dust and moisture protection for decommissioned pipeline sections;
- isolation of pipeline sections during maintenance;
- and sealing of reserved interfaces in newly constructed pipelines to prevent foreign object entry.
1. High-efficiency sealing protection: The groove structure works with rubber seals to achieve zero leakage sealing under 300–500 psi pressure, blocking water vapor, dust, and impurities.
2. Installation and removal in seconds: No welding or threading required; installation can be completed with a single clamp lock, saving 90% of construction time.
3. Exceptional Durability: The ductile iron body resists pressure and deformation, while the hot-dip galvanized/red paint coating protects against chemical corrosion and UV aging, making it suitable for outdoor conditions.
4. Safety Certification Assurance: Certified by UL/FM international standards, compliant with fire safety and industrial pipeline safety standards.
5. Full Size Coverage: Supports sealing requirements for pipes ranging from 1“ to 14”, compatible with various pipe material standards.
- Individual items are protected with a rust-proof oil coating and fully wrapped in bubble wrap to prevent damage from transportation impacts and moisture.
- Small-sized end caps (1“-6”) are packaged in corrugated cardboard boxes with EPE foam inserts for separation and positioning. Each box includes a product label (including dimensions and standards) and a certificate of conformity.
- Large-sized end caps (8“-14”) are shipped in reinforced five-layer corrugated cardboard boxes, lined with honeycomb paperboard for added strength, and secured with plastic strapping.
- All outer boxes are clearly printed with: product name, specifications (e.g., “DN150”), quantity, gross weight/net weight, “UL/FM” certification mark, and “↑Upward” and “Moisture-Proof” icons.
- Export packaging complies with the ISTA 3A transportation test standard. A custom wooden box option is available for the 14″ specification (additional charges apply).
Get Your Custom Steel Pipe Quote Today!
Provide us with your project details (like application, specifications, quantity). Our experienced team will respond with a tailored solution and competitive quote within 24 business hours.
