Compression Fittings & Accessories
Whilst most compression fittings are available from 16mm to 75mm certain ones are available up to 110mm, please call Javelin or view our website https://javelindirect.co.uk/product-category/compression-fittings/Â to find out more.
For use with MDPE, HDPE and LDPE pipe. Great quality WRAS approved fittings with a working pressure of up to 16 bar. Features a special profile O-ring, that does not fall out on fitting and will not twist when inserting pipe, also creating a perfectly watertight seal.
Easy and quick to install, highly robust and strong, made from Polypropylene allowing them to stand up to tough working conditions. Suitable for outdoor use in direct sunlight and frost proof.
WRAS approval is required for any water fitting which will receive and carry water from the public mains supply, these must comply with British regulations and Scottish Bylaws. This is a certificate to demonstrate that the product does not contaminate, waste and is âof an appropriate quality and standardâ which satisfies the requirement of the regulations and bylaws.
Complies with international Standards (DVGW, Kiwa, ISO 9001, etc.)
Maximum Working Pressure – 16bar/240psi  Â
Maximum Working Temperature 80°C/176°F
Description | mm | 20 | 25 | 32 | 40 | 50 | 63 | 75 | |
Straight Coupling Prefix: TPLC |
PE | 20 | 25 | 32 | 40 | 50 | 63 | 75 | |
Male Adaptor Prefix: TPLMC |
Inches | ½, ¾, 1 | ½, ¾, 1 | ¾, 1, 1¼ | 1, 1¼, 1½ | 1½, 2 | 1½, 2 | 2, 2½, 3 | |
Female Adaptor Prefix: TPLFC |
Inches | ½, ¾ | ¾, 1 | ¾, 1, 1¼ | 1¼, 1½ | 1½, 2 | 1½, 2 | 2, 2½ | |
End Cap Prefix: TPLLE |
PE | 20 | 25 | 32 | 40 | 50 | 63 | 75 | |
Reducing Coupler Prefix: TPLRC |
PE | n/a | 20 | 20, 25 | 25, 32 | 25, 32, 40 | 32, 40, 50 | 32, 40, 50, 63 | |
Reducing Tee Prefix: TPLRT |
PE | n/a | 20 | 25 | 32 | 40 | 50 | 63 | |
Tee 90° Prefix: TPLT |
PE | 20 | 25 | 32 | 40 | 50 | 63 | 75 | |
Tee 90° x Male BSP Prefix: TPLTM |
Inches | ½, ¾ | ½, ¾, 1 | ¾, 1 | 1¼, 1½ | 1¼, 1½, 2 | 1½, 2 | 2, 2½, 3 | |
Tee 90° x Female BSP Prefix: TPLTF |
Inches | ½, ¾ | ½, ¾, 1 | ¾, 1, 1¼ | 1, 1¼, 1½ | 1¼, 1½, 2 | 1½, 2 | 2, 2½, 3 | |
Elbow 90° Prefix: TPLE |
PE | 20 | 25 | 32 | 40 | 50 | 63 | 75 | |
Elbow 90° x Male BSP Prefix: TPLEMC |
Inches | ½, ¾ | ½, ¾, 1 | ¾, 1 | 1¼, 1½, 2 | 1½, 2 | 2 | 2, ½, 3 | |
Elbow 90° x Female BSP Prefix: TPLEFC |
Inches | ½, ¾ | ¾, 1 | ¾, 1, 1¼ | 1¼, 1½, | 1¼, 1½, 2 | 1½, 2 | 1¼, 1½, 2 | |
Repair Joiner Prefix: TPLRJ |
PE | 20 | 25 | 32 | 40 | 50 | 63 | 75 | |
Plasson Compression PN16 Flange Adaptor (with metal backing ring) |
Inches | n/a | n/a | n/a | n/a | 1½, 2 | 2 | 2½ | |
Stop Cock (not Plassim) Prefix: TPLST |
PE | 20 | 25 | 32 | 40 | 50 | 63 | 75 |
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Unifit Transition Fittings
‘Unifit’ couplers connect metric MDPE pipe to a variety of other pipe materials such as lead, copper, galvanised, steel or UPVC.
⢠Modular coupling mechanism covers inlet pipe diameters 15-35mm
⢠Compact profile and semi-pushfit installation makes working in tight spaces easy, no need to remove the nut first
⢠Withstands high working pressures
⢠Available as complete units or as an insert conversion kit for on site upgrading of existing fittings
Universal Size | mm/inches | 15-21 3/8-1/2 | 21-27 1/2-3/4 | 27-35 3/4-1 |
Unifit Coupler Prefix: TPLUC |
PE | 16, 20, 25 | 20, 25, 32 | 25, 32, 40 |
Description | mm | Â 20 Â | Â 25 Â | Â 32 Â | 40 | 50 | 63 | 75 | |
Saddle 2-bolts Prefix: TPLS |
 Inches | n/a | ½, ¾ | ½, ¾ | ½, ¾, 1 | ½, ¾, 1 | ¾, 1 | ¾, 1 | |
Saddle 4-bolts Prefix: TPLS |
Inches | n/a | n/a | n/a | n/a | n/a | ¾, 1, 1½ | ¾, 1, 1½, 2 | |
Coupling Nut | Poly | 20 | 25 | 32 | 40 | 50 | 63 | 75 |
Adapter Systems
Plassim adapters are designed to connect pipes and other devices assembled with threads where there is a need for easy assemble and disassembly.
By using the male and female adapter fittings with standard Plassim fittings overleaf, many combinations can be configured.
Simple and easy to construct offering an inexpensive solution to complicated piping systems and building problems.
Adapter/couplers are approved for use with main system valves, filters, entry pipework and other similar systems.
Description |  mm  |  32  |  40  | 50 |  63  |  75  | |
Adapter x M BSP | Inches | ¾, 1 | 1½ | 1½, 2 | 2 | 2, 3 | |
Adapter x F BSP | Inches | ¾ | n/a | n/a | n/a | n/a | |
Adapter Nut |
TPLCT1663      | 16 – 63mm      |
TPLLP110         | 110g    |
TPLWT63                 | 40 – 75mm           |
Threaded Fittings (BSP)
TPLN12012 TPLN19019 TPLN25025 TPLN32032 TPLN38038 TPLN50032 TPLN50050 |
½” x ½” ¾” x ¾” 1″ x 1″ 1¼” x 1¼” 1½” x 1½” 2″ x 1½” 2″ x 2″ |
TPLFS1212 TPLFS1919 TPLFS2519 TPLFS2525 TPLFS3225 TPLFS3838 TPLFS5025 |
½” x ½” ¾” x ¾” 1″ x ¾” 1″ x 1″ 1¼” x 1″ 1½” x 1½” 2″ x 1″ |
TPLEFF012 TPLEFF019 TPLEFF025 TPLEFF032 TPLEFF038 TPLEFF050 |
½” ¾” 1″ 1¼” 1½” 2″ |
TPLEMF012 TPLEMF019 TPLEMF025 |
½” ¾” 1″    |
TPLRB19012 TPLRB25012 TPLRB31025 TPLRB38012 TPLRB38025 TPLRB50038 |
¾” x ½” 1″ x ½” 1¼” x 1″ 1½” x ½” 1½” x 1″ 2″ x 1½” |
½” ¾” 1″ 1¼”      1½” 2″ |
TPLCAP012 TPLCAP019 TPLCAP025 TPLCAP032 TPLCAP038 TPLCAP050 |
½” ¾” 1″ 1¼” 1½” 2″ |
TPLTBSPF012 TPLTBSPF019 TPLTBSPF025 TPLTBSPF032 TPLTBSPF038 TPLTBSPF050 |
½” ¾” 1″ 1¼” 1½” 2″ |
Union Fittings (BSP)
QG5402100 | 1″ |
OG5404100 | 1″ |
QG5403101 | 1″ |
QG5403100 | 1″ |
QG5400100 | 1″ |