Does this stuff seal pneumatic (800 psi) threads on an and npt fittings.

I’ve not used it for your application however, her is the product discription for reference Formulated for metal, tapered ppe thread fittings. Protects threaded areas from rust and corrosion. Uses: head bolts, oil senders, oil and coolant lines, fuel fittings. Features & details Cures rapidly to withstand 10,000 PSI Perfect as a replacement for Vibra-Seal pre-coated parts Prevents galling and protects mated threaded areas from rust and corrosion

Can this be used on plastic pipe

Here is a copy and paste of the product description. "Formulated for metal, tapered ppe thread fittings. Protects threaded areas from rust and corrosion. Uses: head bolts, oil senders, oil and coolant lines, fuel fittings". Hope this helps.

What's the difference between this & Special Edition? I need 2 use it 2 seal inline fuel filter thread brass fitting 4 a motorcycle tank 2 carb.

I tried a number of things to seal a brass tee into a motorcycle oil pressure outlet. Nothing worked 'til I tried this stuff. Be sure to clean the threads well beforehand. If the stuff is rated for fuel, I'm sure it'll work for your application. It's good stuff.

What's the difference between this & Special Edition? I need 2 use it 2 seal inline fuel filter thread brass fitting 4 a motorcycle tank 2 carb.

The special edition is no doubt like many other products listed on Amazon a seller attempting to use the false label of a "special edition" to lure buyers to buy from them at a higher price, without prime shipping and more often than not slower shipping. I am willing to bet if you contact the maker of the product that they do not produce a "special edition".

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Permatex パーマテックス一般継手用スレッドシーラント白 50ml [ PTX56521 ]

Permatex パーマテックス一般継手用スレッドシーラント白 50ml [ PTX56521 ]

Product ID: 762034357

Details

Brand
Permatex
Item Weight
50 g
Item dimensions L x W x H
20.3 x 7.6 x
Material
Style
Thread

🔥100°C+ flash point for safety

⚙️300,000 cP viscosity for precision application

🌡️-54°C to 149°C temperature range

€ 57.25

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Description

🔧 Lock in reliability, unlock peace of mind!

SEAMLESS SEAL MASTERY - One-component liquid formula replaces traditional tape for effortless, mess-free application.
CORROSION GALLING DEFENSE - Protects metal joints from corrosion and seizing, extending the lifespan of your critical connections.
VIBRATION PRESSURE SHIELD - Engineered to prevent leaks caused by vibration, pressure shifts, and thermal expansion.
EXTREME TEMPERATURE RESILIENCE - Operates flawlessly from freezing -54°C to scorching 149°C, perfect for diverse automotive environments.
VERSATILE AUTOMOTIVE ESSENTIAL - Ideal for hydraulic, pneumatic fittings, fuel lines, cooling circuits, and intake manifolds—your all-in-one sealing solution.

Permatex PTX56521 is a high-viscosity, white anaerobic thread sealant designed for automotive metal fittings. It withstands extreme temperatures (-54°C to 149°C) and prevents leaks caused by vibration and pressure changes. This one-component liquid formula replaces traditional sealing tapes, offering superior corrosion and galling protection for hydraulic, pneumatic, fuel, and cooling system joints.

Specifications

ASIN	B000FW7VHI
Amazon 売れ筋ランキング	車＆バイク - 130,019位 ( 車＆バイクの売れ筋ランキングを見る ) 燃料・オイル用ツール - 873位
Amazon.co.jp での取り扱い開始日	2014/1/19
おすすめ度	4.7 5つ星のうち4.7 (581) var
スタイル	スレッド
メーカー	パーマテックス(Permatex)
メーカーにより製造中止になりました	いいえ
付属品	なし
内容量	50 ミリリットル
商品の重量	49.9 g
商品寸法 (長さx幅x高さ)	20.3 x 7.6 x 5.1 cm
材質	ポリテトラフルオロエチレン
製品サイズ	20.32 x 7.62 x 5.08 cm; 49.9 g
部品番号	56521
電池付属	いいえ
電池使用	いいえ

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€ 57.25

Duties & taxes included

In stock

Sold byAmazon PortugalDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Portugal.

Secure transaction

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Fast, free shipping, member pricing & priority support.

Join PRO →

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TrustScore 4.5 | 7,300+ reviews

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Permatex パーマテックス 一般継手用スレッドシーラント 白 50ml [ PTX56521 ]

Details

Details

Description

Specifications

Common Questions

Permatex パーマテックス一般継手用スレッドシーラント白 50ml [ PTX56521 ]