John Guest Tube to Hose stems available in a range of different imperial and metric sizes.

Tube to hose stems are often used for adapting another push fit fitting to take a hose. Simply push the stem (smooth) side into the fitting and attach the hose to the barb end.

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Products

Name Connection 1 Connection 2 Price Availability Qty
John Guest Tube to Hose Stem | 1/4" Stem x 3/16" Hose Barb | PI250806S

John Guest Tube to Hose Stem - 1/4" Stem x 3/16" Hose Barb

Code: PI250806S

Connection 1 1/4" Stem
Connection 2 3/16" Hose Barb
1/4" Stem 3/16" Hose Barb
£1.20 Inc. VAT
Availability: Available to Order
£1.20 Inc. VAT
John Guest Tube to Hose Stem | 1/4" Stem x 1/4" Hose Barb | PI250808S

John Guest Tube to Hose Stem - 1/4" Stem x 1/4" Hose Barb

Code: PI250808S

Connection 1 1/4" Stem
Connection 2 1/4" Hose Barb
1/4" Stem 1/4" Hose Barb
£1.27 Inc. VAT
Availability: Available to Order
£1.27 Inc. VAT
John Guest Tube to Hose Stem | 1/4" Stem x 5/16" Hose Barb | PI250810S

John Guest Tube to Hose Stem - 1/4" Stem x 5/16" Hose Barb

Code: PI250810S

Connection 1 1/4" Stem
Connection 2 5/16" Hose Barb
1/4" Stem 5/16" Hose Barb
£1.22 Inc. VAT
Availability: Available to Order
£1.22 Inc. VAT
John Guest Tube to Hose Stem | 5/16" Stem x 3/16" Hose Barb | PI251006S

John Guest Tube to Hose Stem - 5/16" Stem x 3/16" Hose Barb

Code: PI251006S

Connection 1 5/16" Stem
Connection 2 3/16" Hose Barb
5/16" Stem 3/16" Hose Barb
£1.30 Inc. VAT
Availability: Available to Order
£1.30 Inc. VAT
John Guest Tube to Hose Stem | 5/16" Stem x 1/4" Hose Barb | PI251008S

John Guest Tube to Hose Stem - 5/16" Stem x 1/4" Hose Barb

Code: PI251008S

Connection 1 5/16" Stem
Connection 2 1/4" Hose Barb
5/16" Stem 1/4" Hose Barb
£1.42 Inc. VAT
Availability: In stock
£1.42 Inc. VAT
John Guest Tube to Hose Stem | 5/16" Stem x 5/16" Hose Barb | PM250808S

John Guest Tube to Hose Stem - 5/16" Stem x 5/16" Hose Barb

Code: PM250808S

Connection 1 5/16" Stem
Connection 2 5/16" Hose Barb
5/16" Stem 5/16" Hose Barb
£1.54 Inc. VAT
Availability: In stock
£1.54 Inc. VAT
John Guest Tube to Hose Stem | 5/16" Stem x 3/8" Hose Barb | PI251012S

John Guest Tube to Hose Stem - 5/16" Stem x 3/8" Hose Barb

Code: PI251012S

Connection 1 5/16" Stem
Connection 2 3/8" Hose Barb
5/16" Stem 3/8" Hose Barb
£2.09 Inc. VAT
Availability: Available to Order
£2.09 Inc. VAT
John Guest Tube to Hose Stem | 3/8" Stem x 1/4" Hose Barb | PI251208S

John Guest Tube to Hose Stem - 3/8" Stem x 1/4" Hose Barb

Code: PI251208S

Connection 1 3/8" Stem
Connection 2 1/4" Hose Barb
3/8" Stem 1/4" Hose Barb
£2.11 Inc. VAT
Availability: In stock
£2.11 Inc. VAT
John Guest Tube to Hose Stem | 3/8" Stem x 5/16" Hose Barb | PI251210S

John Guest Tube to Hose Stem - 3/8" Stem x 5/16" Hose Barb

Code: PI251210S

Connection 1 3/8" Stem
Connection 2 5/16" Hose Barb
3/8" Stem 5/16" Hose Barb
£1.99 Inc. VAT
Availability: Available to Order
£1.99 Inc. VAT
John Guest Tube to Hose Stem | 3/8" Stem x 3/8" Hose Barb | PI251212S

John Guest Tube to Hose Stem - 3/8" Stem x 3/8" Hose Barb

Code: PI251212S

Connection 1 3/8" Stem
Connection 2 3/8" Hose Barb
3/8" Stem 3/8" Hose Barb
£2.14 Inc. VAT
Availability: In stock
£2.14 Inc. VAT
John Guest Tube to Hose Stem | 3/8" Stem x 1/2" Hose Barb | PI251216S

John Guest Tube to Hose Stem - 3/8" Stem x 1/2" Hose Barb

Code: PI251216S

Connection 1 3/8" Stem
Connection 2 1/2" Hose Barb
3/8" Stem 1/2" Hose Barb
£2.28 Inc. VAT
Availability: In stock
£2.28 Inc. VAT
John Guest Tube to Hose Stem | 1/2" Stem x 3/8" Hose Barb | PI251612S

John Guest Tube to Hose Stem - 1/2" Stem x 3/8" Hose Barb

Code: PI251612S

Connection 1 1/2" Stem
Connection 2 3/8" Hose Barb
1/2" Stem 3/8" Hose Barb
£2.50 Inc. VAT
Availability: In stock
£2.50 Inc. VAT
John Guest Tube to Hose Stem | 1/2" Stem x 1/2" Hose Barb | PI251616S

John Guest Tube to Hose Stem - 1/2" Stem x 1/2" Hose Barb

Code: PI251616S

Connection 1 1/2" Stem
Connection 2 1/2" Hose Barb
1/2" Stem 1/2" Hose Barb
£2.78 Inc. VAT
Availability: In stock
£2.78 Inc. VAT
John Guest Tube to Hose Stem | 6mm Stem x 4mm Hose Barb | PM250604E

John Guest Tube to Hose Stem - 6mm Stem x 4mm Hose Barb

Code: PM250604E

Connection 1 6mm Stem
Connection 2 4mm Hose Barb
6mm Stem 4mm Hose Barb
£2.47 Inc. VAT
Availability: Available to Order
£2.47 Inc. VAT
John Guest Tube to Hose Stem | 8mm Stem x 6mm Hose Barb | PM250806E

John Guest Tube to Hose Stem - 8mm Stem x 6mm Hose Barb

Code: PM250806E

Connection 1 8mm Stem
Connection 2 6mm Hose Barb
8mm Stem 6mm Hose Barb
£2.59 Inc. VAT
Availability: Available to Order
£2.59 Inc. VAT
John Guest Tube to Hose Stem | 15mm Stem x 1/2" Hose Barb |NC932

John Guest Tube to Hose Stem - 15mm Stem x 1/2" Hose Barb

Code: NC932

Connection 1 15mm Stem
Connection 2 1/2" Hose Barb
15mm Stem 1/2" Hose Barb
£3.48 Inc. VAT
Availability: In stock
£3.48 Inc. VAT

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Specifications

Specifications

Brand John Guest
Fitting Type Connector
Working Pressure and Temperature Range See each individual fitting page for more detail
Approvals & Certifications WRAS Approved, NSF Certified: Standard 51, NSF Certified: Standard 61

Product Description

Extensive range of John Guest tube to hose stems from the PI and PM ranges, which are manufactured from acetal for applications involving foodstuffs and potable liquids.

All fittings feature Super Speedfit technology, which offers a variety of benefits over other connection types.

Benefits of Super Speedfit fittings

  • Easy to use with reduced installation time
  • Can be used on a variety of pipe including copper pipe
  • No tools required
  • Fittings are cost effective reusable components for maximum flexibility
  • Lead free and non-toxic
  • Corrosion free with no scale build up