Compression Fittings
compression fittings — pre-owned
Browse 578 compression fittings — pre-owned on eBay — listings updated every few minutes. All items are pre-owned and sold by eBay sellers directly.

LOT OF SWAGELOK Stainless Steel 1" FITTINGS
The product is a lot of Swagelok stainless steel 1" fittings, specifically compression fittings shaped like straight connectors. Made in the United States, these fittings are designed for use in hydraulic, pneumatic, pump, and plumbing systems.

Brass 90 Degree Air Brake Compression Elbow Fittings 1/4 OD DOT A Lot 8
Red thread sealant residue on male pipe threads; threads and hex flats remain solid and usable. Each fitting includes compression nut and internal insert as shown, with no cracks or broken parts. Type: Brass 90 degree air brake compression elbow fittings.

Huge lot of Swagelok Stainless Steel mixed ¾” and 1” Fittings 35+

Lot of 3 - Compression Couplings For Cold Water 1 1/2 PVC plus 8 Extra Couplings
Lot of 3 - Compression Couplings For Cold Water 1 1/2 PVC plus 8 Extra Couplings. I posted this as seller refurbished because I don't know if they are used or if they just rolled around in the truck for quite a while. Free shipping

Parker 6SC6-316 3/8" Stainless Steel Union Fitting Connector LOT OF 47
Also fits Swagelok SS-600-6. More parts available. More coming soon. Item as-is. What’s pictured is what’s included. Pick up available.

Swagelok SS-810-9 1/2" Union Elbow 316 Stainless Steel Body Only Fitting
Swagelok SS-810-9 union elbow fitting constructed from 316 stainless steel. Material: 316 Stainless Steel. Condition: Used condition with surface marks and signs of normal use.
You save $2.97

Lot of 18 Swagelok & Parker 1 Stainless/Brass Compression Tube Fittings & Valves
Looks to be 18 Swagelok and 1 Parker. See Pictures of the item you are purchasing.
You save $4.95

Swagelok 316 Stainless Steel Male Connector NPT Tube Fitting SS-400-1-4
Keywords: Swagelok, 316 Stainless Steel, Male Connector, NPT Thread, Tube Fitting, Industrial Hardware, Compression Fitting, Instrumentation, Fluid Systems, Gas Handling, High Pressure, Corrosion Resistant, Plumbing, Pipe Adapter, SS-400-1-4 See photos for condition We only ship on Mon, Wed, Fri. If you purchase on a shipping day and we haven't shipped for the day, your item will be shipped, otherwise it won't ship until next shipping day.

SSP Duolok 1/4" Tube OD x 3/4" Male NPT Connector Body 316 Stainless Steel
This is a preowned SSP Duolok connector body constructed from 316 stainless steel. What you see in the image is what you will receive. Size: 1/4" Tube OD x 3/4" Male NPT. Material: 316 Stainless Steel.
You save $1.97

Lot of compression fittings and parts
The product is a lot of compression fittings and parts, specifically designed for use in tees. These compression fittings are essential components for hydraulic, pneumatic, and plumbing systems, providing a secure connection for pipes and hoses.

Foster Mfg. FM6, #6406 3/4" Female Brass Air/ Water Fitting Quick Coupler - USED
These services include Item is sold as pictured.

Large Lot 50+ Pcs Parker Fittings Stainless Steel 316 SS 1/8, 1/4, 1/2 A Lok SSP
Over 50 pcs. The last 3 photos are only provided to show what they can from. I also have a lot of the stuff shown in those photos available as well. We have other products related to this stuff. All pieces are in excellent condition with minimal signs of use/wear.

Bi-Lok® 1/4" Tube OD x 1/4" NPT Male Pipe STRAIGHT CONNECTOR 316 Stainless Steel
NPTF, also referred to as "Dryseal" is designed to provide a leak free seal without PTFE (Teflon) tape. NPT fittings always require tape and are interchangeable and compatible with NPTF. 1/4" Tube OD x 1/4" NPT Male Connector.

RapidAir F4002 FastPipe 1-1/2" Union Fitting Composite Compression
Fitting Type FastPipe Union. System Type FastPipe Compressed Air. Manufacturer RapidAir Products. Model/Part Number F4002. Pipe Fitting Style Compression. Connection Type Push-to-connect compression. Seal Type Single nitrile O-ring.

Swagelok Stainless Steel Fittings 316 Compression Tube Mix Lot 30+
Large lot of 30+ stainless steel fittings, many marked Swagelok and 316 stainless steel. 🔹 Includes: • Compression fittings • Elbows (90 degree) • Adapters • Connectors • Various sizes and types 🔹 Condition: • Pre-owned • Some appear unused (with protective caps) • Others show light signs of handling/storage • Sold as mixed lot exactly as shown 🔹 Notes: • Majority marked “316” stainless steel • Several pieces branded Swagelok • Sizes and specifications vary • No sorting or measuring has been done Perfect for: ✔ industrial use ✔ plumbing / gas / lab systems ✔ resellers ✔ parts inventory 📌 Please review all photos carefully. ⚠️ Sold AS-IS, no returns.

PARKER 90° ELBOW 1" TUBE FITTING 316 LOT OF 2
PARKER 90° ELBOW 1" TUBE FITTING 316 LOT OF 2 Not sure if new or used but posting them as used Have questions? Let me know I will do my best to reply promptly.

LOT OF 6 Swagelok SS-4-VCR-CP 1/4 in VCR Cap Fitting Stainless Face Seal (D4)
See photos used

Brass Plumbing Parts - Mix of Miscellaneous Parts
Unsure of sizes. Lots of elbows.

1/4" Male VCR To 1/4" Female Swagelok Adapter Bellows Tube 11" Length
Swagelok 3/8" Male To 1/4" Female Adapter Bellows Tube 11" Length Used see photos SJ

Dust Right Quick Connect 4'' Elbow - Dust Collection Fittings Includes Quick ...
Used

Jaco Compression Fitting 3/8 in. x MPT Kynar Adapter Lot of 5 Fittings
Jaco J1066KPG Compression Fitting 3/8 in. x MPT Kynar Adapter Lot of 5 Fittings.
You save $11.00

Parker® 1/4 Tube OD x 1/8 NPT Pipe Female STRAIGHT CONNECTOR 316 Stainless Steel
1/4" Tube OD x 1/8" NPT Female Connector. This fitting is interchangeable with other major manufactures of the dual ferrule system such as Swagelok, Parker A-Lok, Hoke Gyrolok, Bi-Lok, Brennan, DK-Lok, Ham-Let, HY-Lok, SSP, Superlok, and Tylok.

Atlas Copco Multi Flex 3/8" NPT Air Swivel Connector Elbow 8202 1350 28
Atlas Copco

Parker Transair 6606 40 00, 1-1/2" (40mm) Union Connector
Parker Transair 6606 40 00, 1-1/2" (40mm) Union Connector

Collection of Pipe Fittings
They came out of a foreclosed storage. They’re practically new.

Superlok 1/2" 316 Stainless Steel Instrumentation Kit | 6 Valves | Swagelok Comp
Engineered for high-pressure oilfield, laboratory, and industrial applications, these components are fully interchangeable and compatible with Swagelok (810 Series), Parker A-LOK, and DK-Lok.

Lot Of Swagelok Brass/Stainless Fittings Miscellaneous 17 Pounds
Large lot of Swagelok fittings - what you see is what you get. Most of it is Swagelok but there are a handful of random pipe fittings in this lot - it’s not been sorted through. It weighs very slightly more than 17 pounds (this includes the box, which is not very heavy). Unfortunately, this item is being sold as-is and I’m not able to offer any returns or refunds. Thanks for looking! Shipped via USPS Ground Advantage Mail.

Swagelok SS-810-3 1/2" Union Tee 316 Stainless Steel Fitting
Swagelok SS-810-3 union tee fitting constructed from 316 stainless steel. Material: 316 Stainless Steel. Condition: Used condition with surface marks and signs of normal use.
You save $2.97

Swagelok Quick Connect Brass 1/2 in Male and Female Mixed LOT of 21 Total (6953)
Swagelok Quick Connect Brass 1/2 in Male and Female Mixed LOT of 21 Total (6953) R In good cosmetic condition. Some minor scratched. See pictures for more detail. Manufacturer: Swagelok Model #: B-QF8-S-8PF Body Material Brass Qty: 9 (5 are New old stock) Connection 1 Size 1/2 in. Connection 1 Type Female NPT Bulkhead No Bulkhead Cleaning Process Standard Cleaning and Packaging (SC-10) Configuration Stem Flow Coefficient 11.5 - Coupled with a body Size 1/2 in. UNSPSC (SWG01) 31163101 Lubricant Without lube on any components Plating Brite-Dip on Brass Pressure Rating Coupled at Max Temp 100 PSIG @ 250 °F /6.8 BAR @ 121 °C Pressure Rating Coupled at Room Temp 3000 PSIG @ 70 °F /206 BAR @ 21 °C Series Full-Flow Quick-Connect Model #: B-QF8-B-8PF Body Material Brass Qty: 12 (1 is New old stock) Connection 1 Size 1/2 in.

LOT OF 20 PARKER STAINLESS STEEL COMPRESSION NUTS 1/4" TUBE
This is for a LOT OF 20 PARKER STAINLESS STEEL COMPRESSION NUTS 1/4" TUBE From a lab estate sale, and in good used condition.

SMC TUBE TO TUBE FITTING KQ2H12-04AS *LOT OF 20*
Item Info.

High Pressure Fittings Large Lot Stainless Steel 1/4" & 3/8" Some Swagelok
Approx 68 pieces.

UNKNOWN BRAND 90 DEGREE BRASS UNION COMPRESSION TUBE 7/16-24 LOT OF 7
COMPRESSION TUBE UNION. THREAD SIZE: 7/16-24 X 7/16-24. MATERIAL: BRASS. TUBE OD:1/2". TUBE ID: 1/8".

Swagelok SS-1610-3 1" Stainless Steel Union Tee Tube Fitting
Swagelok SS-1610-3 1" Stainless Steel Union Tee Tube Fitting Item looks to be in good condition as pictured. What’s pictured is what’s included. Please view photos and inspect as well. Please examine photos for condition and quality. More parts available. Please see my other listings. More coming soon. I’ll gladly combine shipping on multiple orders. Please contact me before purchasing. Shipping costs are estimates Pick up available. No refunds. Item as-is. What’s pictured is what’s included. Please view photos and inspect as well. Please No refunds. Item as-is. trustworthycyclesupply.com

DK-Lok® 1/4" Tube OD PLUG Instrumentation End Cap Port 316 Stainless Steel
This body plug is interchangeable with other major manufactures of the dual ferrule system such as Swagelok, Parker A-Lok, Hoke Gyrolok, Bi-Lok, Brennan, DK-Lok, Ham-Let, HY-Lok, SSP, Superlok, and Tylok.

Swagelok - 10mm Diameter - Inline Filters - LOT OF (2)

Swagelok Crawford Brass Compression Union Fittings Various Sizes Lot of 7

1/4 Tube x 1/4 FNPT 316ss Female Bulkhead Connector Parker 4-4GH2BZ-SS
1/4 Tube x 1/4 FNPT 316ss Female Bulkhead Connector. Parker 4-4GH2BZ-SS.
You save $2.40

Swagelok 1" tubeOD Compression Cap Stainless Steel (no nut or Ferrule)(5 PACK)
We try and take good pictures or multiple pictures to show certain details. What pictured is what you will receive.

Swagelok SS-8-RB-4RS 1/2" Male ISO RS x 1/4" Female NPT 316SS
This is a Swagelok SS-8-RB-4RS reducing bushing constructed from 316 stainless steel. What you see in the image is what you will receive. Material: 316 Stainless Steel.
You save $3.97