- Products
- Franklin Electric
- Boreline Flexible Rising Main
- Boreline Couplings – Stainless Steel & GRN
Boreline Couplings – Stainless Steel & GRN

Boreline couplings
Boreline couplings join the hose to the pump and to the borehole head – 20 couplings from 24 mm × 1¼" to 202 mm × 8" in 316 stainless steel, 304 stainless steel and GRN (glass-reinforced nylon).
| 316 stainless steel | 24 mm × 1¼" to 202 mm × 8" |
| 304 stainless steel | 24 mm × 1¼" to 154 mm × 6" |
| GRN | 65 mm × 2½", 76 mm × 3" and 102 mm × 4" |
How to choose: match the coupling to the hose size and the thread of the pump outlet.
| Complete Specifications, Sizing and Price Guide – Click Here |
| Boreline Technical Data PDF, 67 kB | Download |
- Boreline Coupling 50mm x 2” GRN (Glass Reinforced Nylon)
R 2,098.75The Franklin Electric Boreline Coupling 50mm x 2" GRN (Glass Reinforced Nylon) is a Boreline rising main fitting.SpecificationsBrandFranklin Electric BorelineItem code115749DescriptionFranklin Electric Boreline Coupling 50mm x 2" GRN (Glass Reinforced Nylon)ApplicationsFlexible rising main for submersible borehole pumpsFast installation and removal ... - Boreline Coupling 40mm x 1½” GRN (Glass Reinforced Nylon)
R 1,753.75The Franklin Electric Boreline Coupling 40mm x 1½" GRN (Glass Reinforced Nylon) is a Boreline rising main fitting.SpecificationsBrandFranklin Electric BorelineItem code115747DescriptionFranklin Electric Boreline Coupling 40mm x 1½" GRN (Glass Reinforced Nylon)ApplicationsFlexible rising main for submersible borehole pumpsFast installation and removal ... - Boreline Coupling 24mm x 1¼” GRN (Glass Reinforced Nylon)
R 1,221.87The Franklin Electric Boreline Coupling 24mm x 1¼" GRN (Glass Reinforced Nylon) is a Boreline rising main fitting.SpecificationsBrandFranklin Electric BorelineItem code79021DescriptionFranklin Electric Boreline Coupling 24mm x 1¼" GRN (Glass Reinforced Nylon)ApplicationsFlexible rising main for submersible borehole pumpsFast installation and removal ...
