Lot of 12 NPT Reducers 1/2 x 3/8 Stainless Equivalent to Parker 1/2 x 3/8 PTR-SS

Lot of 12 – Unbranded Stainless Steel NPT Pipe Reducers (1/2” Male x 3/8” Female)

Reference Part #: Parker 1/2 X 3/8 PTR-S

Thread Type: NPT/NPTF

Body Type: Hex Body, Straight Reducer

Construction: Industrial-grade stainless steel (non-marked aftermarket)

Pressure Rating: Comparable to Parker spec – 6,000 PSI

This listing is for twelve (12) high-quality aftermarket NPT pipe reducer adapters designed to perform in demanding fluid and gas systems. These are direct-function equivalents to Parker’s PTR-S series reducers, particularly Parker 1/2 X 3/8 PTR-S. Perfect for use in hydraulic, pneumatic, and chemical systems requiring robust, corrosion-resistant fittings.

Key Features:

• Male 1/2” NPT x Female 3/8” NPT

• Straight pipe reducer – hex body

• Clean machine-cut threads

• 316 stainless-grade equivalent

• Leak-resistant performance

• Compatible with NPT/NPTF systems

Comparable to:

• Parker 1/2 X 3/8 PTR-S

• Swagelok B-8-R-6

• Brennan 2600-08-06

• Eaton Weatherhead 5808X8X6

• SSP R8-6-S

Use Cases:

• Hydraulic fluid line connections

• Pneumatic and compressed air systems

• Process instrumentation

• Industrial water and chemical handling

• OEM and MRO integration

Condition: Brand new, aftermarket equivalent. Unstamped (no branding or part markings).

Packaging: Bulk – securely packed and inspected.

For professional buyers and technicians looking for OEM-level performance at reduced cost, these unbranded reducers offer exceptional value with compatibility across major brands.