Gaskets and Seals at PKW Spare Parts Store
Many commonly used gaskets and seals for use with Portland Kettle Works equipment can be purchased directly here using our online ordering system.

Available gaskets and seals are described below.

Tri-Clamp Gaskets

1.5″ (38 mm) Tri-Clamp Gaskets – Pack of 10 Gaskets
Matching gasket for 1.5″ (38 mm) tri-clamp. Pack of 10 gaskets.
- Made from a food grade, 3A approved material with good compression set characteristics.
- It has a lower resistivity to general cleaning chemicals than EPDM or silicone.
- Length: 1.9 inches
- Width: 1.9 inches
- Height: 0.2 inches
- Pack of 10 gaskets
- Shipping Weight: 1 pound
- PKW P/N: S10353
PRICE: $20.00 (Pack of 10)

2″ (51 mm) Tri-Clamp Gaskets – Pack of 10 Gaskets

Matching gasket for 2″ (51 mm) tri-clamp. Pack of 10 gaskets.
- Made from a food grade, 3A approved material with good compression set characteristics.
- It has a lower resistivity to general cleaning chemicals than EPDM or silicone.
- Length: 2.5 inches
- Width: 2.5 inches
- Height: 0.2 inches
- Pack of 10 gaskets
- Shipping weight: 1 pound
- PKW P/N: S10354
PRICE: $20.00 (Pack of 10)

Pressure Gaskets

16″ (406 mm) Round Manway Pressure Gaskets

Make sure your brewery tank’s 16″ (406 mm) top manways are tightly sealed with these sturdy round pressure gaskets.
- Rubber silicon material
- High temperature resistance
- 16” (406 mm) Connection Size
- Applicable for PKW pressurized manways
- Designed to meet today’s sanitary standards in the brewing industry.
- Shipping Length: 10 inches
- Shipping Width: 13.2 inches
- Shipping Height: 0.5 inches
- Shipping Weight: 2.1 lb.
- PKW P/N: S10395
PRICE: $22.00

18″ (457 mm) Round Manway Pressure Gaskets

Make sure your brewery tank’s 18″ (457 mm) top manways are tightly sealed with these sturdy round pressure gaskets.
- Rubber silicon material
- 18” (457 mm) Connection Size
- High temperature resistance
- Applicable for PKW pressurized manways
- Designed to meet today’s sanitary standards in the brewing industry.
- Shipping Length: 12 inches
- Shipping Width: 15.5 inches
- Shipping Height: 0.5 inches
- Shipping Weight: 2.2 lb.
- PKW P/N: S10397
PRICE: $26.00

20″ (506 mm) Round Manway Pressure Gaskets

Make sure your brewery tank’s 20″ (506 mm) top manways are tightly sealed with these sturdy round pressure gaskets.
- Rubber Silicon material
- High temperature resistance
- 20” (506 mm) Connection size
- Applicable for PKW pressurized manways
- Designed to meet today’s sanitary standards in the brewing industry.
- Shipping Length: 19 inches
- Shipping Width; 13 inches
- Shipping Height: 0.75 inches
- Shipping Weight: 2.5 pounds
- PKW P/N: S10396
PRICE: $40.00

Non-Pressurized Gaskets

16″ (406 mm) Round Non-Pressurized Gaskets

Make sure your brewery tank’s non-pressurized 16″ (406 mm) top manways are tightly sealed with these sturdy round gaskets.
- Rubber Silicon material
- High temperature resistance
- 16” (406 mm) Connection size
- Applicable for PKW non-pressurized manways
- Designed to meet today’s sanitary standards in the brewing industry.
- Shipping Length: 10 inches
- Shipping Width: 13.2 inches
- Shipping Height: 0.75 inches
- Shipping Weight: 2.3 pounds
- PKW P/N: S10403
PRICE: $22.00

18″ (457 mm) Round Non-Pressurized Gaskets

Make sure your brewery tank’s non-pressurized 18″ (457 mm) top manways are tightly sealed with these sturdy round gaskets.
- Rubber Silicon material
- High temperature resistance
- 18” (457 mm) Connection size
- Applicable for PKW non-pressurized manways
- Designed to meet today’s sanitary standards in the brewing industry.
- Shipping Length: 10 inches
- Shipping Width: 13.2 inches
- Shipping Height: 0.75 inches
- Shipping Weight: 2.3 pounds
- PKW P/N: S10404
PRICE: $26.00

20″ (508 mm) Round Non-Pressurized Gaskets

Make sure your brewery tank’s non-pressurized 20″ top manways are tightly sealed with these sturdy round gaskets.
- Rubber Silicon material
- High temperature resistance
- 20” (508 mm) Connection size
- Applicable for PKW non-pressurized manways
- Designed to meet today’s sanitary standards in the brewing industry.
- Shipping Length: 10 inches
- Shipping Width: 13.2 inches
- Shipping Height: 0.75 inches
- Shipping Weight: 2.3 pounds
- PKW P/N: S10399
PRICE: $40.00

24″ (609 mm) Round Non-Pressurized Gaskets

Make sure your brewery tank’s non-pressurized 24″ (609 mm) top manways are tightly sealed with these sturdy round gaskets.
- Rubber Silicon material
- High temperature resistance
- 24” (609 mm) Connection size
- Applicable for PKW non-pressurized manways
- Designed to meet today’s sanitary standards in the brewing industry.
- Shipping Length: 13.2 inches
- Shipping Width: 13.2 inches
- Shipping Height: 2.0 inches
- Shipping Weight: 2.5 pounds
- PKW P/N: S10406
PRICE: $50.00

16″ x 16″ (406 mm x 406 mm) Square Front Manway Non-Pressure Gaskets

Make sure your brewery tank’s 16″ x 16″ front manways are tightly sealed with these sturdy rectangular non-pressure gaskets.
- Rubber silicon material
- High temperature resistance
- 16” x 16″ (406 mm x 406 mm) connection size
- Applicable for PKW non-pressure side manways
- Designed to meet today’s sanitary standards in the brewing industry.
- Shipping Length: 20.5 inches
- Shipping Width: 16 inches
- Shipping Height: 1 inches
- Shipping Weight: 2.5 Pounds
- PKW P/N: S10405
PRICE: $50.00

20″ x 16″ (508 mm x 406 mm) Rectangular Side Manway Non-Pressure Gaskets

Make sure your brewery tank’s 20″ x 16″ side manways are tightly sealed with these sturdy rectangular non-pressure gaskets.
- Rubber silicon material
- High temperature resistance
- 20” x 16″ (508 mm x 406 mm) connection size
- Applicable for PKW non-pressure side manways
- Designed to meet today’s sanitary standards in the brewing industry.
- Shipping Length: 20.5 inches
- Shipping Width: 16 inches
- Shipping Height: 1 inches
- Shipping Weight: 2.5 Pounds
- PKW P/N: S10398
PRICE: $60.00













Portland Kettle Works was founded in 2011 in Portland, Oregon USA. We build high-quality stainless steel beverage and brewing equipment. We have built and installed hundreds of state of the art craft breweries worldwide. As a result, our craft brewing clients are among the best of the best. They regularly win beer tasting competitions and they have the gold, silver and bronze medals to prove it. So, if you’re serious about your craft brewing business, contact us so we can help you, too. And if you’re located in Mexico or Latin America, click here to visit our Spanish language site.