Seals, Fasteners & Miscellaneous

Seals, Fasteners & Miscellaneous

Small parts that keep an espresso machine sealed and together: gaskets, o-rings, seals, blind nuts and screws. The range covers E61 gaskets, copper gaskets and parts for brands such as Profitec, Lelit, Rancilio and Ascaso. Compare sizes with your old part, or ask the team.

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Profitec Shower Plate Seal C449900790

Profitec shower plate seal C449900790 Suitable for Profitec 300, Go and MOVE

$16.50 RRP $16.50
Teflon Gasket 57X42.2X3.2

Teflon Gasket 57X42.2X3.2

$8.20 RRP $9
Solenoid valve o-ring

Solenoid valve o-ring OR105 6.07x1.78

$2.70 RRP $3
Ascaso I.17 : Steam Wand Silicone O-Ring

Ascaso I.17 : Steam Wand Silicone O-Ring Suitable for Ascaso Dream & Steel model steam wands. Please note that the steam wand requires 2 of t...

$7.90 RRP $7.90
Profitec Element Seal Coffee boiler Pro300 - P2042.5

Element Seal Coffee boiler Pro300 - P2042.5 (also suits Profitec GO)

$12.20 RRP $13.40
Ascaso I.3096 : Heat Exchanger Gasket

Ascaso I.3096 : Heat Exchanger Gasket Small PTFE gasket, two are used per thermoblock for the inlet and outlet pipes. Ext. 8.5mm Int. 3.5mm H. 2....

$9.90 RRP $9.90
Pro800 Teflon gasket heating element - C469900779

Pro800 Teflon gasket heating element - C469900779

$29.10 RRP $29.10
OR116 12.37X2.62MM EPDM

OR116 12,37X2,62MM EPDM Commonly used on the ball joint of steam and water wands

$3.90 RRP $4.30
Screw cylinder M4x10 - P2006

Screw cylinder M4x10 - P2006

$1.80 RRP $1.80
Safety screw bean hopper M4x10 - G1029

Safety screw bean hopper M4x10 - G1029

$2.80 RRP $2.80
MC070 - Nut 5M

MC070 - Nut 5M

$1.20 RRP $1.30
Teflon Gasket 9.5x8mm - P6000.8

Teflon Gasket 9.5x8mm - P6000.8

$9.30
Teflon Ring Nut - P6005.6

Lower ball joint teflon ring on new style ECM valve P6070

$15.68 RRP $15.68
GASKET 12,3X5,6MM WITH VENT 1X1 SILICONE

GASKET 12,3X5,6MM WITH VENT 1X1 SILICONE

$4.60 RRP $5.10
M6 SS Hex nut

M6 SS Hex nut - NHXS6M06

$1.50 RRP $1.50
Heat Exchanger Gasket Dim.: 58X50X2Mm. Cimbali.

Heat Exchanger Gasket Dim.: 58X50X2Mm. Cimbali.

$8.80 RRP $9.70
Mazzer Adjustment Screw

Mazzer Adjustment Screw

$43 RRP $50
Hexagon nut M8 - C309900127

Hexagon nut M8 - C309900127

$1.70 RRP $1.70
Rancilio Silvia Boiler Screw M5 X 12 - 37060514

Rancilio Silvia Boiler Screw M5 X 12 - 37060514

$5.50 RRP $6.10
MC289 - Nut M6 Grinder

MC289 - Nut M6 Grinder

$3.10 RRP $3.40
MC139 - Lelit Shower Screen Bolt

MC139 - Lelit Shower Screen Bolt

$7.90 RRP $8.70
Cafelat Breville Silicone Gasket 54mm Red

Cafelat Breville Silicone Gasket  54mm Red

$13.90 RRP $14.95
Cafelat Breville Silicone Gasket 58mm Flat Blue

Cafelat Breville Silicone Gasket 58mm Flat Blue

$13.90 RRP $14.95
Cafelat La Pavoni Piston Silicone Seal Blue

 Cafelat La Pavoni Piston Silicone Seal Blue

$13.90 RRP $14.95

Seals, Gaskets, Fasteners and Small Parts

These are the unglamorous components that decide whether a machine leaks or stays tight. They are inexpensive, but fitting the wrong size usually means a repeat job, so accuracy matters more than price.

What Is in the Range

You will find E61 cam gaskets, mushroom top gaskets and gasket holder washers, copper gaskets in 1/4 and 3/8 inch sizes, silicone o-rings and element gaskets, blind nuts in several thread sizes, and small screws. Some are brand specific, such as items for Ascaso steam wands and shower holders and a water tank coupling nut.

Choosing the Right Size

Check dimensions rather than appearance. Gaskets are described by inner diameter, outer diameter and thickness, and o-rings by internal diameter and cross-section. Silicone and EPDM are common materials because they cope with heat. Fasteners vary by thread, length and head style, so keep the old one for comparison.

Looking After Seals

Hard water, sustained heat, over-tightening and long periods without use all shorten seal life. Seals that are leaking or have gone hard should be replaced during a service, with a thin film of food-safe lubricant where the machine requires it.

Help From Jetblack

Our workshop and spare parts store handle this kind of repair every day, and our showrooms in Sydney, Melbourne, Brisbane, Hobart, Newcastle and Kiama can help you identify a part. Contact the team with your machine model if you are unsure.

Frequently asked questions

Measure the old gasket's inner diameter, outer diameter and thickness, or note the dimensions in its title. E61 style parts vary between machines, so compare against the part you are replacing, or ask the team with your model.

Silicone and EPDM are common choices because they tolerate heat, with copper used for some fittings. Use the material specified for the position, and avoid substituting unless you are sure it suits the temperature and pressure.

Common causes are the wrong size, a seal not seated evenly, a damaged groove or over-tightening. Check the dimensions and the seat of the seal, then contact us if the leak continues.

Yes, a thin layer of food-safe, high-temperature silicone lubricant on o-rings and group gaskets before fitting is the usual practice. Use only food-safe products, and follow your machine's service notes where they differ.

Some are brand specific, such as Ascaso steam wand and shower holder items, while others, such as blind nuts and copper gaskets, are generic. Read the title and dimensions, and ask us if you are unsure.