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JOHN GUEST Food & Beverage Acetal Barbed Tube Fitting, Tube Stem x Barbed, 10 PK - Food & Beverage Acetal Barbed Tube Fittings
JOHN GUESTFood & Beverage Acetal Barbed Tube Fittings

JOHN GUEST Food & Beverage Acetal Barbed Tube Fitting, Tube Stem x Barbed, 10 PK

The JOHN GUEST Barbed Fitting Adapter is a Food & Beverage Acetal Barbed Tube Fitting, type Tube Stem x Barbed, Acetal, 10 PK (MPN PI251612S-PK10). It accommodates 1/2 in ID x 3/8 in ID sizes and is made of acetal…

SKU 3G-OTH-653646

Also listed as: PI251612SPK10 · PI251612S PK10

Brand
JOHN GUEST
Item
Food & Beverage Acetal Barbed Tube Fitting, Tube Stem x Barbed, 10 PK
Part Number
PI251612S-PK10
Category
Food & Beverage Acetal Barbed Tube Fittings
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Technical Specifications

JOHN GUEST
Manufacturer Part Number
PI251612S-PK10
Type
Tube Stem x Barbed, Acetal, 10 PK
Fitting Material
Acetal

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JOHN GUEST Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The JOHN GUEST Barbed Fitting Adapter is a Food & Beverage Acetal Barbed Tube Fitting, type Tube Stem x Barbed, Acetal, 10 PK (MPN PI251612S-PK10). It accommodates 1/2 in ID x 3/8 in ID sizes and is made of acetal material.

Frequently Asked Questions

What is a JOHN GUEST Barbed Fitting Adapter used for?

This JOHN GUEST adapter connects tubing in food and beverage lines, joining a 1/2 in ID tube to a 3/8 in ID tube. Its acetal construction resists corrosion and meets industry hygiene standards for potable liquid handling.

What are the specifications of the JOHN GUEST PI251612S-PK10?

This barbed fitting adapter has a Tube Stem x Barbed configuration, fits 1/2 in ID and 3/8 in ID tubing, and is made of acetal material. It comes in a 10-pack with MPN PI251612S-PK10.

Where to buy JOHN GUEST barbed fittings in worldwide?

3G Electric supplies and delivers JOHN GUEST barbed fittings worldwide. We handle full logistics and customs clearance, ensuring your order reaches any global destination. Contact us for availability and lead time.

How to install a JOHN GUEST barbed fitting adapter?

Cut tubing squarely, push it firmly onto the barbed stem until seated, and secure with a clamp if needed. Ensure the tube ID matches the fitting size (1/2 in or 3/8 in). Acetal is durable but avoid overtightening.

Used in

Common applications for JOHN GUEST
Water treatment — NSF 51 compliant polypropylene ball valves (e.g., PPSV-011223-W) for potable water flow control.
Food and beverage processing — polysulfone push-to-connect fittings (e.g., PSEI013628) for sanitary fluid lines.
Pneumatic automation — acetal push-to-connect fittings and tubing for compressed air systems.
Chemical dosing — polypropylene ball valves with push-fit connections (e.g., PPSV040808E) for chemical feed lines.
Laboratory and medical — polysulfone fittings (e.g., PEI202820) for low-pressure fluid handling in analytical equipment.
Industrial cooling — John Guest check valves and fittings for coolant circulation systems.
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JOHN GUEST Products

3G Electric supplies JOHN GUEST food & beverage acetal barbed tube fittings. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Acetal barbed tube fitting with tube stem x barbed configuration. Suitable for connecting tubing in food and beverage lines. Pack of 10

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